[kernel] r22447 - in dists/wheezy/linux/debian: . patches patches/features/all/rt
Ben Hutchings
benh at moszumanska.debian.org
Sat Mar 7 20:32:04 UTC 2015
Author: benh
Date: Sat Mar 7 20:32:03 2015
New Revision: 22447
Log:
[rt] Update to 3.2.68-rt98
No functional change - just a rebase that matches what we've already done.
Added:
dists/wheezy/linux/debian/patches/features/all/rt/0222-workqueue-use-get-cpu-light.patch.patch
- copied, changed from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0223-workqueue-use-get-cpu-light.patch.patch
dists/wheezy/linux/debian/patches/features/all/rt/0223-epoll.patch.patch
- copied, changed from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0224-epoll.patch.patch
dists/wheezy/linux/debian/patches/features/all/rt/0224-mm-vmalloc.patch.patch
- copied, changed from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0225-mm-vmalloc.patch.patch
dists/wheezy/linux/debian/patches/features/all/rt/0225-debugobjects-rt.patch.patch
- copied, changed from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0226-debugobjects-rt.patch.patch
dists/wheezy/linux/debian/patches/features/all/rt/0226-jump-label-rt.patch.patch
- copied, changed from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0227-jump-label-rt.patch.patch
dists/wheezy/linux/debian/patches/features/all/rt/0227-skbufhead-raw-lock.patch.patch
- copied, changed from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0228-skbufhead-raw-lock.patch.patch
dists/wheezy/linux/debian/patches/features/all/rt/0228-x86-no-perf-irq-work-rt.patch.patch
- copied, changed from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0229-x86-no-perf-irq-work-rt.patch.patch
dists/wheezy/linux/debian/patches/features/all/rt/0229-console-make-rt-friendly.patch.patch
- copied, changed from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0230-console-make-rt-friendly.patch.patch
dists/wheezy/linux/debian/patches/features/all/rt/0230-printk-Disable-migration-instead-of-preemption.patch
- copied, changed from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0231-printk-Disable-migration-instead-of-preemption.patch
dists/wheezy/linux/debian/patches/features/all/rt/0231-power-use-generic-rwsem-on-rt.patch
- copied, changed from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0232-power-use-generic-rwsem-on-rt.patch
dists/wheezy/linux/debian/patches/features/all/rt/0232-power-disable-highmem-on-rt.patch.patch
- copied, changed from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0233-power-disable-highmem-on-rt.patch.patch
dists/wheezy/linux/debian/patches/features/all/rt/0233-arm-disable-highmem-on-rt.patch.patch
- copied, changed from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0234-arm-disable-highmem-on-rt.patch.patch
dists/wheezy/linux/debian/patches/features/all/rt/0234-ARM-at91-tclib-Default-to-tclib-timer-for-RT.patch
- copied, changed from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0235-ARM-at91-tclib-Default-to-tclib-timer-for-RT.patch
dists/wheezy/linux/debian/patches/features/all/rt/0235-mips-disable-highmem-on-rt.patch.patch
- copied, changed from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0236-mips-disable-highmem-on-rt.patch.patch
dists/wheezy/linux/debian/patches/features/all/rt/0236-net-Avoid-livelock-in-net_tx_action-on-RT.patch
- copied, changed from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0237-net-Avoid-livelock-in-net_tx_action-on-RT.patch
dists/wheezy/linux/debian/patches/features/all/rt/0237-ping-sysrq.patch.patch
- copied, changed from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0238-ping-sysrq.patch.patch
dists/wheezy/linux/debian/patches/features/all/rt/0238-kgdb-serial-Short-term-workaround.patch
- copied, changed from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0239-kgdb-serial-Short-term-workaround.patch
dists/wheezy/linux/debian/patches/features/all/rt/0239-add-sys-kernel-realtime-entry.patch
- copied, changed from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0240-add-sys-kernel-realtime-entry.patch
dists/wheezy/linux/debian/patches/features/all/rt/0240-mm-rt-kmap_atomic-scheduling.patch
- copied, changed from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0241-mm-rt-kmap_atomic-scheduling.patch
dists/wheezy/linux/debian/patches/features/all/rt/0241-ipc-sem-Rework-semaphore-wakeups.patch
- copied, changed from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0242-ipc-sem-Rework-semaphore-wakeups.patch
dists/wheezy/linux/debian/patches/features/all/rt/0242-sysrq-Allow-immediate-Magic-SysRq-output-for-PREEMPT.patch
- copied, changed from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0243-sysrq-Allow-immediate-Magic-SysRq-output-for-PREEMPT.patch
dists/wheezy/linux/debian/patches/features/all/rt/0243-x86-kvm-require-const-tsc-for-rt.patch.patch
- copied, changed from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0244-x86-kvm-require-const-tsc-for-rt.patch.patch
dists/wheezy/linux/debian/patches/features/all/rt/0244-scsi-fcoe-rt-aware.patch.patch
- copied, changed from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0245-scsi-fcoe-rt-aware.patch.patch
dists/wheezy/linux/debian/patches/features/all/rt/0245-x86-crypto-Reduce-preempt-disabled-regions.patch
- copied, changed from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0246-x86-crypto-Reduce-preempt-disabled-regions.patch
dists/wheezy/linux/debian/patches/features/all/rt/0246-dm-Make-rt-aware.patch
- copied, changed from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0247-dm-Make-rt-aware.patch
dists/wheezy/linux/debian/patches/features/all/rt/0247-cpumask-Disable-CONFIG_CPUMASK_OFFSTACK-for-RT.patch
- copied, changed from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0248-cpumask-Disable-CONFIG_CPUMASK_OFFSTACK-for-RT.patch
dists/wheezy/linux/debian/patches/features/all/rt/0248-seqlock-Prevent-rt-starvation.patch
- copied, changed from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0249-seqlock-Prevent-rt-starvation.patch
dists/wheezy/linux/debian/patches/features/all/rt/0249-timer-Fix-hotplug-for-rt.patch
- copied, changed from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0250-timer-Fix-hotplug-for-rt.patch
dists/wheezy/linux/debian/patches/features/all/rt/0250-futex-rt-Fix-possible-lockup-when-taking-pi_lock-in-.patch
- copied, changed from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0251-futex-rt-Fix-possible-lockup-when-taking-pi_lock-in-.patch
dists/wheezy/linux/debian/patches/features/all/rt/0251-ring-buffer-rt-Check-for-irqs-disabled-before-grabbi.patch
- copied, changed from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0252-ring-buffer-rt-Check-for-irqs-disabled-before-grabbi.patch
dists/wheezy/linux/debian/patches/features/all/rt/0252-sched-rt-Fix-wait_task_interactive-to-test-rt_spin_l.patch
- copied, changed from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0253-sched-rt-Fix-wait_task_interactive-to-test-rt_spin_l.patch
dists/wheezy/linux/debian/patches/features/all/rt/0253-lglock-rt-Use-non-rt-for_each_cpu-in-rt-code.patch
- copied, changed from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0254-lglock-rt-Use-non-rt-for_each_cpu-in-rt-code.patch
dists/wheezy/linux/debian/patches/features/all/rt/0254-cpu-Make-hotplug.lock-a-sleeping-spinlock-on-RT.patch
- copied, changed from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0255-cpu-Make-hotplug.lock-a-sleeping-spinlock-on-RT.patch
dists/wheezy/linux/debian/patches/features/all/rt/0255-softirq-Check-preemption-after-reenabling-interrupts.patch
- copied, changed from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0256-softirq-Check-preemption-after-reenabling-interrupts.patch
dists/wheezy/linux/debian/patches/features/all/rt/0256-rt-Introduce-cpu_chill.patch
- copied, changed from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0257-rt-Introduce-cpu_chill.patch
dists/wheezy/linux/debian/patches/features/all/rt/0257-fs-dcache-Use-cpu_chill-in-trylock-loops.patch
- copied, changed from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0258-fs-dcache-Use-cpu_chill-in-trylock-loops.patch
dists/wheezy/linux/debian/patches/features/all/rt/0258-net-Use-cpu_chill-instead-of-cpu_relax.patch
- copied, changed from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0259-net-Use-cpu_chill-instead-of-cpu_relax.patch
dists/wheezy/linux/debian/patches/features/all/rt/0259-kconfig-disable-a-few-options-rt.patch.patch
- copied, changed from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0260-kconfig-disable-a-few-options-rt.patch.patch
dists/wheezy/linux/debian/patches/features/all/rt/0260-kconfig-preempt-rt-full.patch.patch
- copied, changed from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0261-kconfig-preempt-rt-full.patch.patch
dists/wheezy/linux/debian/patches/features/all/rt/0261-rt-Make-migrate_disable-enable-and-__rt_mutex_init-n.patch
- copied, changed from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0262-rt-Make-migrate_disable-enable-and-__rt_mutex_init-n.patch
dists/wheezy/linux/debian/patches/features/all/rt/0262-scsi-qla2xxx-Use-local_irq_save_nort-in-qla2x00_poll.patch
- copied, changed from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0263-scsi-qla2xxx-Use-local_irq_save_nort-in-qla2x00_poll.patch
dists/wheezy/linux/debian/patches/features/all/rt/0263-net-RT-REmove-preemption-disabling-in-netif_rx.patch
- copied, changed from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0264-net-RT-REmove-preemption-disabling-in-netif_rx.patch
dists/wheezy/linux/debian/patches/features/all/rt/0264-mips-remove-smp-reserve-lock.patch.patch
- copied, changed from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0265-mips-remove-smp-reserve-lock.patch.patch
dists/wheezy/linux/debian/patches/features/all/rt/0265-Latency-histogramms-Cope-with-backwards-running-loca.patch
- copied, changed from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0266-Latency-histogramms-Cope-with-backwards-running-loca.patch
dists/wheezy/linux/debian/patches/features/all/rt/0266-Latency-histograms-Adjust-timer-if-already-elapsed-w.patch
- copied, changed from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0267-Latency-histograms-Adjust-timer-if-already-elapsed-w.patch
dists/wheezy/linux/debian/patches/features/all/rt/0267-Disable-RT_GROUP_SCHED-in-PREEMPT_RT_FULL.patch
- copied, changed from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0268-Disable-RT_GROUP_SCHED-in-PREEMPT_RT_FULL.patch
dists/wheezy/linux/debian/patches/features/all/rt/0268-Latency-histograms-Detect-another-yet-overlooked-sha.patch
- copied, changed from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0269-Latency-histograms-Detect-another-yet-overlooked-sha.patch
dists/wheezy/linux/debian/patches/features/all/rt/0269-slab-Prevent-local-lock-deadlock.patch
- copied, changed from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0270-slab-Prevent-local-lock-deadlock.patch
dists/wheezy/linux/debian/patches/features/all/rt/0270-fs-jbd-pull-your-plug-when-waiting-for-space.patch
- copied, changed from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0271-fs-jbd-pull-your-plug-when-waiting-for-space.patch
dists/wheezy/linux/debian/patches/features/all/rt/0271-perf-Make-swevent-hrtimer-run-in-irq-instead-of-soft.patch
- copied, changed from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0272-perf-Make-swevent-hrtimer-run-in-irq-instead-of-soft.patch
dists/wheezy/linux/debian/patches/features/all/rt/0272-cpu-rt-Rework-cpu-down-for-PREEMPT_RT.patch
- copied, changed from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0273-cpu-rt-Rework-cpu-down-for-PREEMPT_RT.patch
dists/wheezy/linux/debian/patches/features/all/rt/0273-cpu-rt-Fix-cpu_hotplug-variable-initialization.patch
- copied, changed from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0274-cpu-rt-Fix-cpu_hotplug-variable-initialization.patch
dists/wheezy/linux/debian/patches/features/all/rt/0274-time-rt-Fix-up-leap-second-backport-for-RT-changes.patch
- copied, changed from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0275-time-rt-Fix-up-leap-second-backport-for-RT-changes.patch
dists/wheezy/linux/debian/patches/features/all/rt/0275-fix-printk-flush-of-messages.patch
- copied, changed from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0276-fix-printk-flush-of-messages.patch
dists/wheezy/linux/debian/patches/features/all/rt/0277-random-Make-it-work-on-rt.patch
- copied, changed from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0278-random-Make-it-work-on-rt.patch
dists/wheezy/linux/debian/patches/features/all/rt/0278-softirq-Init-softirq-local-lock-after-per-cpu-sectio.patch
- copied, changed from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0279-softirq-Init-softirq-local-lock-after-per-cpu-sectio.patch
dists/wheezy/linux/debian/patches/features/all/rt/0279-mm-slab-Fix-potential-deadlock.patch
- copied, changed from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0280-mm-slab-Fix-potential-deadlock.patch
dists/wheezy/linux/debian/patches/features/all/rt/0280-mm-page_alloc-Use-local_lock_on-instead-of-plain-spi.patch
- copied, changed from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0281-mm-page_alloc-Use-local_lock_on-instead-of-plain-spi.patch
dists/wheezy/linux/debian/patches/features/all/rt/0281-rt-rwsem-rwlock-lockdep-annotations.patch
- copied, changed from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0282-rt-rwsem-rwlock-lockdep-annotations.patch
dists/wheezy/linux/debian/patches/features/all/rt/0282-sched-Better-debug-output-for-might-sleep.patch
- copied, changed from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0283-sched-Better-debug-output-for-might-sleep.patch
dists/wheezy/linux/debian/patches/features/all/rt/0283-stomp_machine-Use-mutex_trylock-when-called-from-ina.patch
- copied, changed from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0284-stomp_machine-Use-mutex_trylock-when-called-from-ina.patch
dists/wheezy/linux/debian/patches/features/all/rt/0284-slab-Fix-up-stable-merge-of-slab-init_lock_keys.patch
- copied, changed from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0285-slab-Fix-up-stable-merge-of-slab-init_lock_keys.patch
dists/wheezy/linux/debian/patches/features/all/rt/0285-hrtimer-Raise-softirq-if-hrtimer-irq-stalled.patch
- copied, changed from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0286-hrtimer-Raise-softirq-if-hrtimer-irq-stalled.patch
dists/wheezy/linux/debian/patches/features/all/rt/0286-rcu-Disable-RCU_FAST_NO_HZ-on-RT.patch
- copied, changed from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0287-rcu-Disable-RCU_FAST_NO_HZ-on-RT.patch
dists/wheezy/linux/debian/patches/features/all/rt/0287-net-netfilter-Serialize-xt_write_recseq-sections-on-.patch
- copied, changed from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0288-net-netfilter-Serialize-xt_write_recseq-sections-on-.patch
dists/wheezy/linux/debian/patches/features/all/rt/0288-sched-Adjust-sched_reset_on_fork-when-nothing-else-c.patch
- copied, changed from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0289-sched-Adjust-sched_reset_on_fork-when-nothing-else-c.patch
dists/wheezy/linux/debian/patches/features/all/rt/0289-sched-Queue-RT-tasks-to-head-when-prio-drops.patch
- copied, changed from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0290-sched-Queue-RT-tasks-to-head-when-prio-drops.patch
dists/wheezy/linux/debian/patches/features/all/rt/0290-sched-Consider-pi-boosting-in-setscheduler.patch
- copied, changed from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0291-sched-Consider-pi-boosting-in-setscheduler.patch
dists/wheezy/linux/debian/patches/features/all/rt/0291-drivers-tty-pl011-irq-disable-madness.patch.patch
- copied, changed from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0292-drivers-tty-pl011-irq-disable-madness.patch.patch
dists/wheezy/linux/debian/patches/features/all/rt/0292-mmci-Remove-bogus-local_irq_save.patch
- copied, changed from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0293-mmci-Remove-bogus-local_irq_save.patch
dists/wheezy/linux/debian/patches/features/all/rt/0293-sched-Init-idle-on_rq-in-init_idle.patch
- copied, changed from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0294-sched-Init-idle-on_rq-in-init_idle.patch
dists/wheezy/linux/debian/patches/features/all/rt/0294-sched-Check-for-idle-task-in-might_sleep.patch
- copied, changed from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0295-sched-Check-for-idle-task-in-might_sleep.patch
dists/wheezy/linux/debian/patches/features/all/rt/0295-mm-swap-Initialize-local-locks-early.patch
- copied, changed from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0296-mm-swap-Initialize-local-locks-early.patch
dists/wheezy/linux/debian/patches/features/all/rt/0296-x86-32-Use-kmap-switch-for-non-highmem-as-well.patch
- copied, changed from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0297-x86-32-Use-kmap-switch-for-non-highmem-as-well.patch
dists/wheezy/linux/debian/patches/features/all/rt/0297-acpi-rt-Convert-acpi_gbl_hardware-lock-back-to-a-raw.patch
- copied, changed from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0298-acpi-rt-Convert-acpi_gbl_hardware-lock-back-to-a-raw.patch
dists/wheezy/linux/debian/patches/features/all/rt/0298-serial-Imx-Fix-recursive-locking-bug.patch
- copied, changed from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0299-serial-Imx-Fix-recursive-locking-bug.patch
dists/wheezy/linux/debian/patches/features/all/rt/0299-wait-simple-Simple-waitqueue-implementation.patch
- copied, changed from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0300-wait-simple-Simple-waitqueue-implementation.patch
dists/wheezy/linux/debian/patches/features/all/rt/0300-rcutiny-Use-simple-waitqueue.patch
- copied, changed from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0301-rcutiny-Use-simple-waitqueue.patch
dists/wheezy/linux/debian/patches/features/all/rt/0301-rcutiny-Fix-typo-of-using-swake_up-instead-of-swait_.patch
- copied, changed from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0302-rcutiny-Fix-typo-of-using-swake_up-instead-of-swait_.patch
dists/wheezy/linux/debian/patches/features/all/rt/0302-x86-mce-Defer-mce-wakeups-to-threads-for-PREEMPT_RT.patch
- copied, changed from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0303-x86-mce-Defer-mce-wakeups-to-threads-for-PREEMPT_RT.patch
dists/wheezy/linux/debian/patches/features/all/rt/0303-swap-Use-unique-local-lock-name-for-swap_lock.patch
- copied, changed from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0304-swap-Use-unique-local-lock-name-for-swap_lock.patch
dists/wheezy/linux/debian/patches/features/all/rt/0304-sched-Add-is_idle_task-to-handle-invalidated-uses-of.patch
- copied, changed from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0305-sched-Add-is_idle_task-to-handle-invalidated-uses-of.patch
dists/wheezy/linux/debian/patches/features/all/rt/0305-sched-workqueue-Only-wake-up-idle-workers-if-not-blo.patch
- copied, changed from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0306-sched-workqueue-Only-wake-up-idle-workers-if-not-blo.patch
dists/wheezy/linux/debian/patches/features/all/rt/0306-x86-mce-fix-mce-timer-interval.patch
- copied, changed from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0307-x86-mce-fix-mce-timer-interval.patch
dists/wheezy/linux/debian/patches/features/all/rt/0307-genirq-Set-irq-thread-to-RT-priority-on-creation.patch
- copied, changed from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0308-genirq-Set-irq-thread-to-RT-priority-on-creation.patch
dists/wheezy/linux/debian/patches/features/all/rt/0308-list_bl.h-make-list-head-locking-RT-safe.patch
- copied, changed from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0309-list_bl.h-make-list-head-locking-RT-safe.patch
dists/wheezy/linux/debian/patches/features/all/rt/0309-list_bl.h-fix-it-for-for-SMP-DEBUG_SPINLOCK.patch
- copied, changed from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0310-list_bl.h-fix-it-for-for-SMP-DEBUG_SPINLOCK.patch
dists/wheezy/linux/debian/patches/features/all/rt/0310-timers-prepare-for-full-preemption-improve.patch
- copied, changed from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0311-timers-prepare-for-full-preemption-improve.patch
dists/wheezy/linux/debian/patches/features/all/rt/0311-kernel-cpu-fix-cpu-down-problem-if-kthread-s-cpu-is-.patch
- copied, changed from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0312-kernel-cpu-fix-cpu-down-problem-if-kthread-s-cpu-is-.patch
dists/wheezy/linux/debian/patches/features/all/rt/0312-kernel-hotplug-restore-original-cpu-mask-oncpu-down.patch
- copied, changed from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0313-kernel-hotplug-restore-original-cpu-mask-oncpu-down.patch
dists/wheezy/linux/debian/patches/features/all/rt/0313-drm-i915-drop-trace_i915_gem_ring_dispatch-on-rt.patch
- copied, changed from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0314-drm-i915-drop-trace_i915_gem_ring_dispatch-on-rt.patch
dists/wheezy/linux/debian/patches/features/all/rt/0314-rt-ntp-Move-call-to-schedule_delayed_work-to-helper-.patch
- copied, changed from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0315-rt-ntp-Move-call-to-schedule_delayed_work-to-helper-.patch
dists/wheezy/linux/debian/patches/features/all/rt/0315-hwlat-detector-Update-hwlat_detector-to-add-outer-lo.patch
- copied, changed from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0316-hwlat-detector-Update-hwlat_detector-to-add-outer-lo.patch
dists/wheezy/linux/debian/patches/features/all/rt/0316-hwlat-detect-trace-Export-trace_clock_local-for-hwla.patch
- copied, changed from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0317-hwlat-detect-trace-Export-trace_clock_local-for-hwla.patch
dists/wheezy/linux/debian/patches/features/all/rt/0317-hwlat-detector-Use-trace_clock_local-if-available.patch
- copied, changed from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0318-hwlat-detector-Use-trace_clock_local-if-available.patch
dists/wheezy/linux/debian/patches/features/all/rt/0318-hwlat-detector-Use-thread-instead-of-stop-machine.patch
- copied, changed from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0319-hwlat-detector-Use-thread-instead-of-stop-machine.patch
dists/wheezy/linux/debian/patches/features/all/rt/0319-genirq-do-not-invoke-the-affinity-callback-via-a-wor.patch
- copied, changed from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0320-genirq-do-not-invoke-the-affinity-callback-via-a-wor.patch
dists/wheezy/linux/debian/patches/features/all/rt/0320-genirq-Set-the-irq-thread-policy-without-checking-CA.patch
- copied, changed from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0321-genirq-Set-the-irq-thread-policy-without-checking-CA.patch
dists/wheezy/linux/debian/patches/features/all/rt/0321-hwlat-detector-Don-t-ignore-threshold-module-paramet.patch
- copied, changed from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0322-hwlat-detector-Don-t-ignore-threshold-module-paramet.patch
dists/wheezy/linux/debian/patches/features/all/rt/0322-mm-memcontrol-Don-t-call-schedule_work_on-in-preempt.patch
- copied, changed from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0323-mm-memcontrol-Don-t-call-schedule_work_on-in-preempt.patch
dists/wheezy/linux/debian/patches/features/all/rt/0323-drm-remove-preempt_disable-from-drm_calc_vbltimestam.patch
- copied, changed from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0324-drm-remove-preempt_disable-from-drm_calc_vbltimestam.patch
dists/wheezy/linux/debian/patches/features/all/rt/0324-cpu_down-move-migrate_enable-back.patch
- copied, changed from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0325-cpu_down-move-migrate_enable-back.patch
dists/wheezy/linux/debian/patches/features/all/rt/0325-swait-Add-a-few-more-users.patch
- copied, changed from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0326-swait-Add-a-few-more-users.patch
dists/wheezy/linux/debian/patches/features/all/rt/0326-lockdep-Correctly-annotate-hardirq-context-in-irq_ex.patch
- copied, changed from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0327-lockdep-Correctly-annotate-hardirq-context-in-irq_ex.patch
dists/wheezy/linux/debian/patches/features/all/rt/0327-rtmutex-use-a-trylock-for-waiter-lock-in-trylock.patch
- copied, changed from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0328-rtmutex-use-a-trylock-for-waiter-lock-in-trylock.patch
dists/wheezy/linux/debian/patches/features/all/rt/0328-smp-introduce-a-generic-on_each_cpu_mask-function.patch
- copied, changed from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0329-smp-introduce-a-generic-on_each_cpu_mask-function.patch
dists/wheezy/linux/debian/patches/features/all/rt/0329-smp-add-func-to-IPI-cpus-based-on-parameter-func.patch
- copied, changed from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0330-smp-add-func-to-IPI-cpus-based-on-parameter-func.patch
dists/wheezy/linux/debian/patches/features/all/rt/0330-fs-only-send-IPI-to-invalidate-LRU-BH-when-needed.patch
- copied, changed from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0331-fs-only-send-IPI-to-invalidate-LRU-BH-when-needed.patch
dists/wheezy/linux/debian/patches/features/all/rt/0331-rcutree-rcu_bh_qs-disable-irq-while-calling-rcu_pree.patch
- copied, changed from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0332-rcutree-rcu_bh_qs-disable-irq-while-calling-rcu_pree.patch
dists/wheezy/linux/debian/patches/features/all/rt/0332-rt-Make-cpu_chill-use-hrtimer-instead-of-msleep.patch
- copied, changed from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0334-rt-Make-cpu_chill-use-hrtimer-instead-of-msleep.patch
dists/wheezy/linux/debian/patches/features/all/rt/0333-kernel-hrtimer-be-non-freezeable-in-cpu_chill.patch
- copied, changed from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0335-kernel-hrtimer-be-non-freezeable-in-cpu_chill.patch
dists/wheezy/linux/debian/patches/features/all/rt/0334-arm-unwind-use-a-raw_spin_lock.patch
- copied, changed from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0336-arm-unwind-use-a-raw_spin_lock.patch
dists/wheezy/linux/debian/patches/features/all/rt/0335-Revert-swait-Add-a-few-more-users.patch
- copied, changed from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0337-Revert-swait-Add-a-few-more-users.patch
dists/wheezy/linux/debian/patches/features/all/rt/0336-net-sched-dev_deactivate_many-use-msleep-1-instead-o.patch
- copied, changed from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0338-net-sched-dev_deactivate_many-use-msleep-1-instead-o.patch
dists/wheezy/linux/debian/patches/features/all/rt/0337-fs-jbd2-pull-your-plug-when-waiting-for-space.patch
- copied, changed from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0339-fs-jbd2-pull-your-plug-when-waiting-for-space.patch
dists/wheezy/linux/debian/patches/features/all/rt/0338-cpu_chill-Add-a-UNINTERRUPTIBLE-hrtimer_nanosleep.patch
- copied, changed from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0340-cpu_chill-Add-a-UNINTERRUPTIBLE-hrtimer_nanosleep.patch
dists/wheezy/linux/debian/patches/features/all/rt/0339-net-gianfar-do-not-disable-interrupts.patch
- copied, changed from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0341-net-gianfar-do-not-disable-interrupts.patch
dists/wheezy/linux/debian/patches/features/all/rt/0340-rcu-make-RCU_BOOST-default-on-RT.patch
- copied, changed from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0342-rcu-make-RCU_BOOST-default-on-RT.patch
dists/wheezy/linux/debian/patches/features/all/rt/0341-Fix-latency-histogram-after-hrtimer-Set-expiry-time-.patch
- copied, changed from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0343-Fix-latency-histogram-after-hrtimer-Set-expiry-time-.patch
dists/wheezy/linux/debian/patches/features/all/rt/0342-sched-Do-not-clear-PF_NO_SETAFFINITY-flag-in-select_.patch
- copied, changed from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0344-sched-Do-not-clear-PF_NO_SETAFFINITY-flag-in-select_.patch
dists/wheezy/linux/debian/patches/features/all/rt/0343-workqueue-Prevent-deadlock-stall-on-RT.patch
- copied, changed from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0345-workqueue-Prevent-deadlock-stall-on-RT.patch
dists/wheezy/linux/debian/patches/features/all/rt/0344-hrtimer-fix-the-miss-of-hrtimer_peek_ahead_timers-in.patch
- copied, changed from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0346-hrtimer-fix-the-miss-of-hrtimer_peek_ahead_timers-in.patch
dists/wheezy/linux/debian/patches/features/all/rt/0345-lockdep-Fix-backport-of-Correctly-annotate-hardirq-c.patch
- copied, changed from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0347-lockdep-Fix-backport-of-Correctly-annotate-hardirq-c.patch
dists/wheezy/linux/debian/patches/features/all/rt/0346-Linux-3.2.68-rt98-REBASE.patch
Replaced:
dists/wheezy/linux/debian/patches/features/all/rt/0276-fix-printk-flush-of-messages.patch
- copied, changed from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0277-fix-printk-flush-of-messages.patch
Deleted:
dists/wheezy/linux/debian/patches/features/all/rt/0223-workqueue-use-get-cpu-light.patch.patch
dists/wheezy/linux/debian/patches/features/all/rt/0224-epoll.patch.patch
dists/wheezy/linux/debian/patches/features/all/rt/0225-mm-vmalloc.patch.patch
dists/wheezy/linux/debian/patches/features/all/rt/0226-debugobjects-rt.patch.patch
dists/wheezy/linux/debian/patches/features/all/rt/0227-jump-label-rt.patch.patch
dists/wheezy/linux/debian/patches/features/all/rt/0228-skbufhead-raw-lock.patch.patch
dists/wheezy/linux/debian/patches/features/all/rt/0229-x86-no-perf-irq-work-rt.patch.patch
dists/wheezy/linux/debian/patches/features/all/rt/0230-console-make-rt-friendly.patch.patch
dists/wheezy/linux/debian/patches/features/all/rt/0231-printk-Disable-migration-instead-of-preemption.patch
dists/wheezy/linux/debian/patches/features/all/rt/0232-power-use-generic-rwsem-on-rt.patch
dists/wheezy/linux/debian/patches/features/all/rt/0233-power-disable-highmem-on-rt.patch.patch
dists/wheezy/linux/debian/patches/features/all/rt/0234-arm-disable-highmem-on-rt.patch.patch
dists/wheezy/linux/debian/patches/features/all/rt/0235-ARM-at91-tclib-Default-to-tclib-timer-for-RT.patch
dists/wheezy/linux/debian/patches/features/all/rt/0236-mips-disable-highmem-on-rt.patch.patch
dists/wheezy/linux/debian/patches/features/all/rt/0237-net-Avoid-livelock-in-net_tx_action-on-RT.patch
dists/wheezy/linux/debian/patches/features/all/rt/0238-ping-sysrq.patch.patch
dists/wheezy/linux/debian/patches/features/all/rt/0239-kgdb-serial-Short-term-workaround.patch
dists/wheezy/linux/debian/patches/features/all/rt/0240-add-sys-kernel-realtime-entry.patch
dists/wheezy/linux/debian/patches/features/all/rt/0241-mm-rt-kmap_atomic-scheduling.patch
dists/wheezy/linux/debian/patches/features/all/rt/0242-ipc-sem-Rework-semaphore-wakeups.patch
dists/wheezy/linux/debian/patches/features/all/rt/0243-sysrq-Allow-immediate-Magic-SysRq-output-for-PREEMPT.patch
dists/wheezy/linux/debian/patches/features/all/rt/0244-x86-kvm-require-const-tsc-for-rt.patch.patch
dists/wheezy/linux/debian/patches/features/all/rt/0245-scsi-fcoe-rt-aware.patch.patch
dists/wheezy/linux/debian/patches/features/all/rt/0246-x86-crypto-Reduce-preempt-disabled-regions.patch
dists/wheezy/linux/debian/patches/features/all/rt/0247-dm-Make-rt-aware.patch
dists/wheezy/linux/debian/patches/features/all/rt/0248-cpumask-Disable-CONFIG_CPUMASK_OFFSTACK-for-RT.patch
dists/wheezy/linux/debian/patches/features/all/rt/0249-seqlock-Prevent-rt-starvation.patch
dists/wheezy/linux/debian/patches/features/all/rt/0250-timer-Fix-hotplug-for-rt.patch
dists/wheezy/linux/debian/patches/features/all/rt/0251-futex-rt-Fix-possible-lockup-when-taking-pi_lock-in-.patch
dists/wheezy/linux/debian/patches/features/all/rt/0252-ring-buffer-rt-Check-for-irqs-disabled-before-grabbi.patch
dists/wheezy/linux/debian/patches/features/all/rt/0253-sched-rt-Fix-wait_task_interactive-to-test-rt_spin_l.patch
dists/wheezy/linux/debian/patches/features/all/rt/0254-lglock-rt-Use-non-rt-for_each_cpu-in-rt-code.patch
dists/wheezy/linux/debian/patches/features/all/rt/0255-cpu-Make-hotplug.lock-a-sleeping-spinlock-on-RT.patch
dists/wheezy/linux/debian/patches/features/all/rt/0256-softirq-Check-preemption-after-reenabling-interrupts.patch
dists/wheezy/linux/debian/patches/features/all/rt/0257-rt-Introduce-cpu_chill.patch
dists/wheezy/linux/debian/patches/features/all/rt/0258-fs-dcache-Use-cpu_chill-in-trylock-loops.patch
dists/wheezy/linux/debian/patches/features/all/rt/0259-net-Use-cpu_chill-instead-of-cpu_relax.patch
dists/wheezy/linux/debian/patches/features/all/rt/0260-kconfig-disable-a-few-options-rt.patch.patch
dists/wheezy/linux/debian/patches/features/all/rt/0261-kconfig-preempt-rt-full.patch.patch
dists/wheezy/linux/debian/patches/features/all/rt/0262-rt-Make-migrate_disable-enable-and-__rt_mutex_init-n.patch
dists/wheezy/linux/debian/patches/features/all/rt/0263-scsi-qla2xxx-Use-local_irq_save_nort-in-qla2x00_poll.patch
dists/wheezy/linux/debian/patches/features/all/rt/0264-net-RT-REmove-preemption-disabling-in-netif_rx.patch
dists/wheezy/linux/debian/patches/features/all/rt/0265-mips-remove-smp-reserve-lock.patch.patch
dists/wheezy/linux/debian/patches/features/all/rt/0266-Latency-histogramms-Cope-with-backwards-running-loca.patch
dists/wheezy/linux/debian/patches/features/all/rt/0267-Latency-histograms-Adjust-timer-if-already-elapsed-w.patch
dists/wheezy/linux/debian/patches/features/all/rt/0268-Disable-RT_GROUP_SCHED-in-PREEMPT_RT_FULL.patch
dists/wheezy/linux/debian/patches/features/all/rt/0269-Latency-histograms-Detect-another-yet-overlooked-sha.patch
dists/wheezy/linux/debian/patches/features/all/rt/0270-slab-Prevent-local-lock-deadlock.patch
dists/wheezy/linux/debian/patches/features/all/rt/0271-fs-jbd-pull-your-plug-when-waiting-for-space.patch
dists/wheezy/linux/debian/patches/features/all/rt/0272-perf-Make-swevent-hrtimer-run-in-irq-instead-of-soft.patch
dists/wheezy/linux/debian/patches/features/all/rt/0273-cpu-rt-Rework-cpu-down-for-PREEMPT_RT.patch
dists/wheezy/linux/debian/patches/features/all/rt/0274-cpu-rt-Fix-cpu_hotplug-variable-initialization.patch
dists/wheezy/linux/debian/patches/features/all/rt/0275-time-rt-Fix-up-leap-second-backport-for-RT-changes.patch
dists/wheezy/linux/debian/patches/features/all/rt/0277-fix-printk-flush-of-messages.patch
dists/wheezy/linux/debian/patches/features/all/rt/0278-random-Make-it-work-on-rt.patch
dists/wheezy/linux/debian/patches/features/all/rt/0279-softirq-Init-softirq-local-lock-after-per-cpu-sectio.patch
dists/wheezy/linux/debian/patches/features/all/rt/0280-mm-slab-Fix-potential-deadlock.patch
dists/wheezy/linux/debian/patches/features/all/rt/0281-mm-page_alloc-Use-local_lock_on-instead-of-plain-spi.patch
dists/wheezy/linux/debian/patches/features/all/rt/0282-rt-rwsem-rwlock-lockdep-annotations.patch
dists/wheezy/linux/debian/patches/features/all/rt/0283-sched-Better-debug-output-for-might-sleep.patch
dists/wheezy/linux/debian/patches/features/all/rt/0284-stomp_machine-Use-mutex_trylock-when-called-from-ina.patch
dists/wheezy/linux/debian/patches/features/all/rt/0285-slab-Fix-up-stable-merge-of-slab-init_lock_keys.patch
dists/wheezy/linux/debian/patches/features/all/rt/0286-hrtimer-Raise-softirq-if-hrtimer-irq-stalled.patch
dists/wheezy/linux/debian/patches/features/all/rt/0287-rcu-Disable-RCU_FAST_NO_HZ-on-RT.patch
dists/wheezy/linux/debian/patches/features/all/rt/0288-net-netfilter-Serialize-xt_write_recseq-sections-on-.patch
dists/wheezy/linux/debian/patches/features/all/rt/0289-sched-Adjust-sched_reset_on_fork-when-nothing-else-c.patch
dists/wheezy/linux/debian/patches/features/all/rt/0290-sched-Queue-RT-tasks-to-head-when-prio-drops.patch
dists/wheezy/linux/debian/patches/features/all/rt/0291-sched-Consider-pi-boosting-in-setscheduler.patch
dists/wheezy/linux/debian/patches/features/all/rt/0292-drivers-tty-pl011-irq-disable-madness.patch.patch
dists/wheezy/linux/debian/patches/features/all/rt/0293-mmci-Remove-bogus-local_irq_save.patch
dists/wheezy/linux/debian/patches/features/all/rt/0294-sched-Init-idle-on_rq-in-init_idle.patch
dists/wheezy/linux/debian/patches/features/all/rt/0295-sched-Check-for-idle-task-in-might_sleep.patch
dists/wheezy/linux/debian/patches/features/all/rt/0296-mm-swap-Initialize-local-locks-early.patch
dists/wheezy/linux/debian/patches/features/all/rt/0297-x86-32-Use-kmap-switch-for-non-highmem-as-well.patch
dists/wheezy/linux/debian/patches/features/all/rt/0298-acpi-rt-Convert-acpi_gbl_hardware-lock-back-to-a-raw.patch
dists/wheezy/linux/debian/patches/features/all/rt/0299-serial-Imx-Fix-recursive-locking-bug.patch
dists/wheezy/linux/debian/patches/features/all/rt/0300-wait-simple-Simple-waitqueue-implementation.patch
dists/wheezy/linux/debian/patches/features/all/rt/0301-rcutiny-Use-simple-waitqueue.patch
dists/wheezy/linux/debian/patches/features/all/rt/0302-rcutiny-Fix-typo-of-using-swake_up-instead-of-swait_.patch
dists/wheezy/linux/debian/patches/features/all/rt/0303-x86-mce-Defer-mce-wakeups-to-threads-for-PREEMPT_RT.patch
dists/wheezy/linux/debian/patches/features/all/rt/0304-swap-Use-unique-local-lock-name-for-swap_lock.patch
dists/wheezy/linux/debian/patches/features/all/rt/0305-sched-Add-is_idle_task-to-handle-invalidated-uses-of.patch
dists/wheezy/linux/debian/patches/features/all/rt/0306-sched-workqueue-Only-wake-up-idle-workers-if-not-blo.patch
dists/wheezy/linux/debian/patches/features/all/rt/0307-x86-mce-fix-mce-timer-interval.patch
dists/wheezy/linux/debian/patches/features/all/rt/0308-genirq-Set-irq-thread-to-RT-priority-on-creation.patch
dists/wheezy/linux/debian/patches/features/all/rt/0309-list_bl.h-make-list-head-locking-RT-safe.patch
dists/wheezy/linux/debian/patches/features/all/rt/0310-list_bl.h-fix-it-for-for-SMP-DEBUG_SPINLOCK.patch
dists/wheezy/linux/debian/patches/features/all/rt/0311-timers-prepare-for-full-preemption-improve.patch
dists/wheezy/linux/debian/patches/features/all/rt/0312-kernel-cpu-fix-cpu-down-problem-if-kthread-s-cpu-is-.patch
dists/wheezy/linux/debian/patches/features/all/rt/0313-kernel-hotplug-restore-original-cpu-mask-oncpu-down.patch
dists/wheezy/linux/debian/patches/features/all/rt/0314-drm-i915-drop-trace_i915_gem_ring_dispatch-on-rt.patch
dists/wheezy/linux/debian/patches/features/all/rt/0315-rt-ntp-Move-call-to-schedule_delayed_work-to-helper-.patch
dists/wheezy/linux/debian/patches/features/all/rt/0316-hwlat-detector-Update-hwlat_detector-to-add-outer-lo.patch
dists/wheezy/linux/debian/patches/features/all/rt/0317-hwlat-detect-trace-Export-trace_clock_local-for-hwla.patch
dists/wheezy/linux/debian/patches/features/all/rt/0318-hwlat-detector-Use-trace_clock_local-if-available.patch
dists/wheezy/linux/debian/patches/features/all/rt/0319-hwlat-detector-Use-thread-instead-of-stop-machine.patch
dists/wheezy/linux/debian/patches/features/all/rt/0320-genirq-do-not-invoke-the-affinity-callback-via-a-wor.patch
dists/wheezy/linux/debian/patches/features/all/rt/0321-genirq-Set-the-irq-thread-policy-without-checking-CA.patch
dists/wheezy/linux/debian/patches/features/all/rt/0322-hwlat-detector-Don-t-ignore-threshold-module-paramet.patch
dists/wheezy/linux/debian/patches/features/all/rt/0323-mm-memcontrol-Don-t-call-schedule_work_on-in-preempt.patch
dists/wheezy/linux/debian/patches/features/all/rt/0324-drm-remove-preempt_disable-from-drm_calc_vbltimestam.patch
dists/wheezy/linux/debian/patches/features/all/rt/0325-cpu_down-move-migrate_enable-back.patch
dists/wheezy/linux/debian/patches/features/all/rt/0326-swait-Add-a-few-more-users.patch
dists/wheezy/linux/debian/patches/features/all/rt/0327-lockdep-Correctly-annotate-hardirq-context-in-irq_ex.patch
dists/wheezy/linux/debian/patches/features/all/rt/0328-rtmutex-use-a-trylock-for-waiter-lock-in-trylock.patch
dists/wheezy/linux/debian/patches/features/all/rt/0329-smp-introduce-a-generic-on_each_cpu_mask-function.patch
dists/wheezy/linux/debian/patches/features/all/rt/0330-smp-add-func-to-IPI-cpus-based-on-parameter-func.patch
dists/wheezy/linux/debian/patches/features/all/rt/0331-fs-only-send-IPI-to-invalidate-LRU-BH-when-needed.patch
dists/wheezy/linux/debian/patches/features/all/rt/0332-rcutree-rcu_bh_qs-disable-irq-while-calling-rcu_pree.patch
dists/wheezy/linux/debian/patches/features/all/rt/0334-rt-Make-cpu_chill-use-hrtimer-instead-of-msleep.patch
dists/wheezy/linux/debian/patches/features/all/rt/0335-kernel-hrtimer-be-non-freezeable-in-cpu_chill.patch
dists/wheezy/linux/debian/patches/features/all/rt/0336-arm-unwind-use-a-raw_spin_lock.patch
dists/wheezy/linux/debian/patches/features/all/rt/0337-Revert-swait-Add-a-few-more-users.patch
dists/wheezy/linux/debian/patches/features/all/rt/0338-net-sched-dev_deactivate_many-use-msleep-1-instead-o.patch
dists/wheezy/linux/debian/patches/features/all/rt/0339-fs-jbd2-pull-your-plug-when-waiting-for-space.patch
dists/wheezy/linux/debian/patches/features/all/rt/0340-cpu_chill-Add-a-UNINTERRUPTIBLE-hrtimer_nanosleep.patch
dists/wheezy/linux/debian/patches/features/all/rt/0341-net-gianfar-do-not-disable-interrupts.patch
dists/wheezy/linux/debian/patches/features/all/rt/0342-rcu-make-RCU_BOOST-default-on-RT.patch
dists/wheezy/linux/debian/patches/features/all/rt/0343-Fix-latency-histogram-after-hrtimer-Set-expiry-time-.patch
dists/wheezy/linux/debian/patches/features/all/rt/0344-sched-Do-not-clear-PF_NO_SETAFFINITY-flag-in-select_.patch
dists/wheezy/linux/debian/patches/features/all/rt/0345-workqueue-Prevent-deadlock-stall-on-RT.patch
dists/wheezy/linux/debian/patches/features/all/rt/0346-hrtimer-fix-the-miss-of-hrtimer_peek_ahead_timers-in.patch
dists/wheezy/linux/debian/patches/features/all/rt/0347-lockdep-Fix-backport-of-Correctly-annotate-hardirq-c.patch
dists/wheezy/linux/debian/patches/features/all/rt/0348-Linux-3.2.64-rt94-REBASE.patch
Modified:
dists/wheezy/linux/debian/changelog
dists/wheezy/linux/debian/patches/features/all/rt/0001-Revert-workqueue-skip-nr_running-sanity-check-in-wor.patch
dists/wheezy/linux/debian/patches/features/all/rt/0002-x86-Call-idle-notifier-after-irq_enter.patch
dists/wheezy/linux/debian/patches/features/all/rt/0003-slab-lockdep-Annotate-all-slab-caches.patch
dists/wheezy/linux/debian/patches/features/all/rt/0004-x86-kprobes-Remove-remove-bogus-preempt_enable.patch
dists/wheezy/linux/debian/patches/features/all/rt/0005-x86-hpet-Disable-MSI-on-Lenovo-W510.patch
dists/wheezy/linux/debian/patches/features/all/rt/0006-block-Shorten-interrupt-disabled-regions.patch
dists/wheezy/linux/debian/patches/features/all/rt/0007-sched-Distangle-worker-accounting-from-rq-3Elock.patch
dists/wheezy/linux/debian/patches/features/all/rt/0008-mips-enable-interrupts-in-signal.patch.patch
dists/wheezy/linux/debian/patches/features/all/rt/0009-arm-enable-interrupts-in-signal-code.patch.patch
dists/wheezy/linux/debian/patches/features/all/rt/0010-powerpc-85xx-Mark-cascade-irq-IRQF_NO_THREAD.patch
dists/wheezy/linux/debian/patches/features/all/rt/0011-powerpc-wsp-Mark-opb-cascade-handler-IRQF_NO_THREAD.patch
dists/wheezy/linux/debian/patches/features/all/rt/0012-powerpc-Mark-IPI-interrupts-IRQF_NO_THREAD.patch
dists/wheezy/linux/debian/patches/features/all/rt/0013-powerpc-Allow-irq-threading.patch
dists/wheezy/linux/debian/patches/features/all/rt/0014-sched-Keep-period-timer-ticking-when-throttling-acti.patch
dists/wheezy/linux/debian/patches/features/all/rt/0015-sched-Do-not-throttle-due-to-PI-boosting.patch
dists/wheezy/linux/debian/patches/features/all/rt/0016-time-Remove-bogus-comments.patch
dists/wheezy/linux/debian/patches/features/all/rt/0017-x86-vdso-Remove-bogus-locking-in-update_vsyscall_tz.patch
dists/wheezy/linux/debian/patches/features/all/rt/0018-x86-vdso-Use-seqcount-instead-of-seqlock.patch
dists/wheezy/linux/debian/patches/features/all/rt/0019-ia64-vsyscall-Use-seqcount-instead-of-seqlock.patch
dists/wheezy/linux/debian/patches/features/all/rt/0020-seqlock-Remove-unused-functions.patch
dists/wheezy/linux/debian/patches/features/all/rt/0021-seqlock-Use-seqcount.patch
dists/wheezy/linux/debian/patches/features/all/rt/0022-vfs-fs_struct-Move-code-out-of-seqcount-write-sectio.patch
dists/wheezy/linux/debian/patches/features/all/rt/0023-timekeeping-Split-xtime_lock.patch
dists/wheezy/linux/debian/patches/features/all/rt/0024-intel_idle-Convert-i7300_idle_lock-to-raw-spinlock.patch
dists/wheezy/linux/debian/patches/features/all/rt/0025-mm-memcg-shorten-preempt-disabled-section-around-eve.patch
dists/wheezy/linux/debian/patches/features/all/rt/0026-tracing-Account-for-preempt-off-in-preempt_schedule.patch
dists/wheezy/linux/debian/patches/features/all/rt/0027-signal-revert-ptrace-preempt-magic.patch.patch
dists/wheezy/linux/debian/patches/features/all/rt/0028-arm-Mark-pmu-interupt-IRQF_NO_THREAD.patch
dists/wheezy/linux/debian/patches/features/all/rt/0029-arm-Allow-forced-irq-threading.patch
dists/wheezy/linux/debian/patches/features/all/rt/0030-preempt-rt-Convert-arm-boot_lock-to-raw.patch
dists/wheezy/linux/debian/patches/features/all/rt/0031-sched-Create-schedule_preempt_disabled.patch
dists/wheezy/linux/debian/patches/features/all/rt/0032-sched-Use-schedule_preempt_disabled.patch
dists/wheezy/linux/debian/patches/features/all/rt/0033-signals-Do-not-wakeup-self.patch
dists/wheezy/linux/debian/patches/features/all/rt/0034-posix-timers-Prevent-broadcast-signals.patch
dists/wheezy/linux/debian/patches/features/all/rt/0035-signals-Allow-rt-tasks-to-cache-one-sigqueue-struct.patch
dists/wheezy/linux/debian/patches/features/all/rt/0036-signal-x86-Delay-calling-signals-in-atomic.patch
dists/wheezy/linux/debian/patches/features/all/rt/0037-generic-Use-raw-local-irq-variant-for-generic-cmpxch.patch
dists/wheezy/linux/debian/patches/features/all/rt/0038-drivers-random-Reduce-preempt-disabled-region.patch
dists/wheezy/linux/debian/patches/features/all/rt/0039-ARM-AT91-PIT-Remove-irq-handler-when-clock-event-is-.patch
dists/wheezy/linux/debian/patches/features/all/rt/0040-clocksource-TCLIB-Allow-higher-clock-rates-for-clock.patch
dists/wheezy/linux/debian/patches/features/all/rt/0041-drivers-net-tulip_remove_one-needs-to-call-pci_disab.patch
dists/wheezy/linux/debian/patches/features/all/rt/0042-drivers-net-Use-disable_irq_nosync-in-8139too.patch
dists/wheezy/linux/debian/patches/features/all/rt/0043-drivers-net-ehea-Make-rx-irq-handler-non-threaded-IR.patch
dists/wheezy/linux/debian/patches/features/all/rt/0044-drivers-net-at91_ether-Make-mdio-protection-rt-safe.patch
dists/wheezy/linux/debian/patches/features/all/rt/0045-preempt-mark-legitimated-no-resched-sites.patch.patch
dists/wheezy/linux/debian/patches/features/all/rt/0046-mm-Prepare-decoupling-the-page-fault-disabling-logic.patch
dists/wheezy/linux/debian/patches/features/all/rt/0047-mm-Fixup-all-fault-handlers-to-check-current-pagefau.patch
dists/wheezy/linux/debian/patches/features/all/rt/0048-mm-pagefault_disabled.patch
dists/wheezy/linux/debian/patches/features/all/rt/0049-mm-raw_pagefault_disable.patch
dists/wheezy/linux/debian/patches/features/all/rt/0050-filemap-fix-up.patch.patch
dists/wheezy/linux/debian/patches/features/all/rt/0051-mm-Remove-preempt-count-from-pagefault-disable-enabl.patch
dists/wheezy/linux/debian/patches/features/all/rt/0052-x86-highmem-Replace-BUG_ON-by-WARN_ON.patch
dists/wheezy/linux/debian/patches/features/all/rt/0053-suspend-Prevent-might-sleep-splats.patch
dists/wheezy/linux/debian/patches/features/all/rt/0054-OF-Fixup-resursive-locking-code-paths.patch
dists/wheezy/linux/debian/patches/features/all/rt/0055-of-convert-devtree-lock.patch.patch
dists/wheezy/linux/debian/patches/features/all/rt/0056-list-add-list-last-entry.patch.patch
dists/wheezy/linux/debian/patches/features/all/rt/0057-mm-page-alloc-use-list-last-entry.patch.patch
dists/wheezy/linux/debian/patches/features/all/rt/0058-mm-slab-move-debug-out.patch.patch
dists/wheezy/linux/debian/patches/features/all/rt/0059-rwsem-inlcude-fix.patch.patch
dists/wheezy/linux/debian/patches/features/all/rt/0060-sysctl-include-fix.patch.patch
dists/wheezy/linux/debian/patches/features/all/rt/0061-net-flip-lock-dep-thingy.patch.patch
dists/wheezy/linux/debian/patches/features/all/rt/0062-softirq-thread-do-softirq.patch.patch
dists/wheezy/linux/debian/patches/features/all/rt/0063-softirq-split-out-code.patch.patch
dists/wheezy/linux/debian/patches/features/all/rt/0064-x86-Do-not-unmask-io_apic-when-interrupt-is-in-progr.patch
dists/wheezy/linux/debian/patches/features/all/rt/0065-x86-32-fix-signal-crap.patch.patch
dists/wheezy/linux/debian/patches/features/all/rt/0066-x86-Do-not-disable-preemption-in-int3-on-32bit.patch
dists/wheezy/linux/debian/patches/features/all/rt/0067-rcu-Reduce-lock-section.patch
dists/wheezy/linux/debian/patches/features/all/rt/0068-locking-various-init-fixes.patch.patch
dists/wheezy/linux/debian/patches/features/all/rt/0069-wait-Provide-__wake_up_all_locked.patch
dists/wheezy/linux/debian/patches/features/all/rt/0070-pci-Use-__wake_up_all_locked-pci_unblock_user_cfg_ac.patch
dists/wheezy/linux/debian/patches/features/all/rt/0071-latency-hist.patch.patch
dists/wheezy/linux/debian/patches/features/all/rt/0072-hwlatdetect.patch.patch
dists/wheezy/linux/debian/patches/features/all/rt/0073-localversion.patch.patch
dists/wheezy/linux/debian/patches/features/all/rt/0074-early-printk-consolidate.patch.patch
dists/wheezy/linux/debian/patches/features/all/rt/0075-printk-kill.patch.patch
dists/wheezy/linux/debian/patches/features/all/rt/0076-printk-force_early_printk-boot-param-to-help-with-de.patch
dists/wheezy/linux/debian/patches/features/all/rt/0077-rt-preempt-base-config.patch.patch
dists/wheezy/linux/debian/patches/features/all/rt/0078-bug-BUG_ON-WARN_ON-variants-dependend-on-RT-RT.patch
dists/wheezy/linux/debian/patches/features/all/rt/0079-rt-local_irq_-variants-depending-on-RT-RT.patch
dists/wheezy/linux/debian/patches/features/all/rt/0080-preempt-Provide-preempt_-_-no-rt-variants.patch
dists/wheezy/linux/debian/patches/features/all/rt/0081-ata-Do-not-disable-interrupts-in-ide-code-for-preemp.patch
dists/wheezy/linux/debian/patches/features/all/rt/0082-ide-Do-not-disable-interrupts-for-PREEMPT-RT.patch
dists/wheezy/linux/debian/patches/features/all/rt/0083-infiniband-Mellanox-IB-driver-patch-use-_nort-primit.patch
dists/wheezy/linux/debian/patches/features/all/rt/0084-input-gameport-Do-not-disable-interrupts-on-PREEMPT_.patch
dists/wheezy/linux/debian/patches/features/all/rt/0085-acpi-Do-not-disable-interrupts-on-PREEMPT_RT.patch
dists/wheezy/linux/debian/patches/features/all/rt/0086-core-Do-not-disable-interrupts-on-RT-in-kernel-users.patch
dists/wheezy/linux/debian/patches/features/all/rt/0087-core-Do-not-disable-interrupts-on-RT-in-res_counter..patch
dists/wheezy/linux/debian/patches/features/all/rt/0088-usb-Use-local_irq_-_nort-variants.patch
dists/wheezy/linux/debian/patches/features/all/rt/0089-tty-Do-not-disable-interrupts-in-put_ldisc-on-rt.patch
dists/wheezy/linux/debian/patches/features/all/rt/0090-mm-scatterlist-dont-disable-irqs-on-RT.patch
dists/wheezy/linux/debian/patches/features/all/rt/0091-signal-fix-up-rcu-wreckage.patch.patch
dists/wheezy/linux/debian/patches/features/all/rt/0092-net-wireless-warn-nort.patch.patch
dists/wheezy/linux/debian/patches/features/all/rt/0093-mm-Replace-cgroup_page-bit-spinlock.patch
dists/wheezy/linux/debian/patches/features/all/rt/0094-buffer_head-Replace-bh_uptodate_lock-for-rt.patch
dists/wheezy/linux/debian/patches/features/all/rt/0095-fs-jbd-jbd2-Make-state-lock-and-journal-head-lock-rt.patch
dists/wheezy/linux/debian/patches/features/all/rt/0096-genirq-Disable-DEBUG_SHIRQ-for-rt.patch
dists/wheezy/linux/debian/patches/features/all/rt/0097-genirq-Disable-random-call-on-preempt-rt.patch
dists/wheezy/linux/debian/patches/features/all/rt/0098-genirq-disable-irqpoll-on-rt.patch
dists/wheezy/linux/debian/patches/features/all/rt/0099-genirq-force-threading.patch.patch
dists/wheezy/linux/debian/patches/features/all/rt/0100-drivers-net-fix-livelock-issues.patch
dists/wheezy/linux/debian/patches/features/all/rt/0101-drivers-net-vortex-fix-locking-issues.patch
dists/wheezy/linux/debian/patches/features/all/rt/0102-drivers-net-gianfar-Make-RT-aware.patch
dists/wheezy/linux/debian/patches/features/all/rt/0103-USB-Fix-the-mouse-problem-when-copying-large-amounts.patch
dists/wheezy/linux/debian/patches/features/all/rt/0104-local-var.patch.patch
dists/wheezy/linux/debian/patches/features/all/rt/0105-rt-local-irq-lock.patch.patch
dists/wheezy/linux/debian/patches/features/all/rt/0106-cpu-rt-variants.patch.patch
dists/wheezy/linux/debian/patches/features/all/rt/0107-mm-slab-wrap-functions.patch.patch
dists/wheezy/linux/debian/patches/features/all/rt/0108-slab-Fix-__do_drain-to-use-the-right-array-cache.patch
dists/wheezy/linux/debian/patches/features/all/rt/0109-mm-More-lock-breaks-in-slab.c.patch
dists/wheezy/linux/debian/patches/features/all/rt/0110-mm-page_alloc-rt-friendly-per-cpu-pages.patch
dists/wheezy/linux/debian/patches/features/all/rt/0111-mm-page_alloc-reduce-lock-sections-further.patch
dists/wheezy/linux/debian/patches/features/all/rt/0112-mm-page-alloc-fix.patch.patch
dists/wheezy/linux/debian/patches/features/all/rt/0113-mm-convert-swap-to-percpu-locked.patch
dists/wheezy/linux/debian/patches/features/all/rt/0114-mm-vmstat-fix-the-irq-lock-asymetry.patch.patch
dists/wheezy/linux/debian/patches/features/all/rt/0115-mm-make-vmstat-rt-aware.patch
dists/wheezy/linux/debian/patches/features/all/rt/0116-mm-shrink-the-page-frame-to-rt-size.patch
dists/wheezy/linux/debian/patches/features/all/rt/0117-ARM-Initialize-ptl-lock-for-vector-page.patch
dists/wheezy/linux/debian/patches/features/all/rt/0118-mm-Allow-only-slab-on-RT.patch
dists/wheezy/linux/debian/patches/features/all/rt/0119-radix-tree-rt-aware.patch.patch
dists/wheezy/linux/debian/patches/features/all/rt/0120-panic-disable-random-on-rt.patch
dists/wheezy/linux/debian/patches/features/all/rt/0121-ipc-Make-the-ipc-code-rt-aware.patch
dists/wheezy/linux/debian/patches/features/all/rt/0122-ipc-mqueue-Add-a-critical-section-to-avoid-a-deadloc.patch
dists/wheezy/linux/debian/patches/features/all/rt/0123-relay-fix-timer-madness.patch
dists/wheezy/linux/debian/patches/features/all/rt/0124-net-ipv4-route-use-locks-on-up-rt.patch.patch
dists/wheezy/linux/debian/patches/features/all/rt/0125-workqueue-avoid-the-lock-in-cpu-dying.patch.patch
dists/wheezy/linux/debian/patches/features/all/rt/0126-timers-prepare-for-full-preemption.patch
dists/wheezy/linux/debian/patches/features/all/rt/0127-timers-preempt-rt-support.patch
dists/wheezy/linux/debian/patches/features/all/rt/0128-timers-fix-timer-hotplug-on-rt.patch
dists/wheezy/linux/debian/patches/features/all/rt/0129-timers-mov-printk_tick-to-soft-interrupt.patch
dists/wheezy/linux/debian/patches/features/all/rt/0130-timer-delay-waking-softirqs-from-the-jiffy-tick.patch
dists/wheezy/linux/debian/patches/features/all/rt/0131-timers-Avoid-the-switch-timers-base-set-to-NULL-tric.patch
dists/wheezy/linux/debian/patches/features/all/rt/0132-printk-Don-t-call-printk_tick-in-printk_needs_cpu-on.patch
dists/wheezy/linux/debian/patches/features/all/rt/0133-hrtimers-prepare-full-preemption.patch
dists/wheezy/linux/debian/patches/features/all/rt/0134-hrtimer-fixup-hrtimer-callback-changes-for-preempt-r.patch
dists/wheezy/linux/debian/patches/features/all/rt/0135-hrtimer-Don-t-call-the-timer-handler-from-hrtimer_st.patch
dists/wheezy/linux/debian/patches/features/all/rt/0136-hrtimer-fix-reprogram-madness.patch.patch
dists/wheezy/linux/debian/patches/features/all/rt/0137-timer-fd-Prevent-live-lock.patch
dists/wheezy/linux/debian/patches/features/all/rt/0138-posix-timers-thread-posix-cpu-timers-on-rt.patch
dists/wheezy/linux/debian/patches/features/all/rt/0139-posix-timers-Shorten-posix_cpu_timers-CPU-kernel-thr.patch
dists/wheezy/linux/debian/patches/features/all/rt/0140-posix-timers-Avoid-wakeups-when-no-timers-are-active.patch
dists/wheezy/linux/debian/patches/features/all/rt/0141-sched-delay-put-task.patch.patch
dists/wheezy/linux/debian/patches/features/all/rt/0142-sched-limit-nr-migrate.patch.patch
dists/wheezy/linux/debian/patches/features/all/rt/0143-sched-mmdrop-delayed.patch.patch
dists/wheezy/linux/debian/patches/features/all/rt/0144-sched-rt-mutex-wakeup.patch.patch
dists/wheezy/linux/debian/patches/features/all/rt/0145-sched-prevent-idle-boost.patch.patch
dists/wheezy/linux/debian/patches/features/all/rt/0146-sched-might-sleep-do-not-account-rcu-depth.patch.patch
dists/wheezy/linux/debian/patches/features/all/rt/0147-sched-Break-out-from-load_balancing-on-rq_lock-conte.patch
dists/wheezy/linux/debian/patches/features/all/rt/0148-sched-cond-resched.patch.patch
dists/wheezy/linux/debian/patches/features/all/rt/0149-cond-resched-softirq-fix.patch.patch
dists/wheezy/linux/debian/patches/features/all/rt/0150-sched-no-work-when-pi-blocked.patch.patch
dists/wheezy/linux/debian/patches/features/all/rt/0151-cond-resched-lock-rt-tweak.patch.patch
dists/wheezy/linux/debian/patches/features/all/rt/0152-sched-disable-ttwu-queue.patch.patch
dists/wheezy/linux/debian/patches/features/all/rt/0153-sched-Disable-CONFIG_RT_GROUP_SCHED-on-RT.patch
dists/wheezy/linux/debian/patches/features/all/rt/0154-sched-ttwu-Return-success-when-only-changing-the-sav.patch
dists/wheezy/linux/debian/patches/features/all/rt/0155-stop_machine-convert-stop_machine_run-to-PREEMPT_RT.patch
dists/wheezy/linux/debian/patches/features/all/rt/0156-stomp-machine-mark-stomper-thread.patch.patch
dists/wheezy/linux/debian/patches/features/all/rt/0157-stomp-machine-raw-lock.patch.patch
dists/wheezy/linux/debian/patches/features/all/rt/0158-hotplug-Lightweight-get-online-cpus.patch
dists/wheezy/linux/debian/patches/features/all/rt/0159-hotplug-sync_unplug-No.patch
dists/wheezy/linux/debian/patches/features/all/rt/0160-hotplug-Reread-hotplug_pcp-on-pin_current_cpu-retry.patch
dists/wheezy/linux/debian/patches/features/all/rt/0161-sched-migrate-disable.patch.patch
dists/wheezy/linux/debian/patches/features/all/rt/0162-hotplug-use-migrate-disable.patch.patch
dists/wheezy/linux/debian/patches/features/all/rt/0163-hotplug-Call-cpu_unplug_begin-before-DOWN_PREPARE.patch
dists/wheezy/linux/debian/patches/features/all/rt/0164-ftrace-migrate-disable-tracing.patch.patch
dists/wheezy/linux/debian/patches/features/all/rt/0165-tracing-Show-padding-as-unsigned-short.patch
dists/wheezy/linux/debian/patches/features/all/rt/0166-migrate-disable-rt-variant.patch.patch
dists/wheezy/linux/debian/patches/features/all/rt/0167-sched-Optimize-migrate_disable.patch
dists/wheezy/linux/debian/patches/features/all/rt/0168-sched-Generic-migrate_disable.patch
dists/wheezy/linux/debian/patches/features/all/rt/0169-sched-rt-Fix-migrate_enable-thinko.patch
dists/wheezy/linux/debian/patches/features/all/rt/0170-sched-teach-migrate_disable-about-atomic-contexts.patch
dists/wheezy/linux/debian/patches/features/all/rt/0171-sched-Postpone-actual-migration-disalbe-to-schedule.patch
dists/wheezy/linux/debian/patches/features/all/rt/0172-sched-Do-not-compare-cpu-masks-in-scheduler.patch
dists/wheezy/linux/debian/patches/features/all/rt/0173-sched-Have-migrate_disable-ignore-bounded-threads.patch
dists/wheezy/linux/debian/patches/features/all/rt/0174-sched-clear-pf-thread-bound-on-fallback-rq.patch.patch
dists/wheezy/linux/debian/patches/features/all/rt/0175-ftrace-crap.patch.patch
dists/wheezy/linux/debian/patches/features/all/rt/0176-ring-buffer-Convert-reader_lock-from-raw_spin_lock-i.patch
dists/wheezy/linux/debian/patches/features/all/rt/0177-net-netif_rx_ni-migrate-disable.patch.patch
dists/wheezy/linux/debian/patches/features/all/rt/0178-softirq-Sanitize-softirq-pending-for-NOHZ-RT.patch
dists/wheezy/linux/debian/patches/features/all/rt/0179-lockdep-rt.patch.patch
dists/wheezy/linux/debian/patches/features/all/rt/0180-mutex-no-spin-on-rt.patch.patch
dists/wheezy/linux/debian/patches/features/all/rt/0181-softirq-local-lock.patch.patch
dists/wheezy/linux/debian/patches/features/all/rt/0182-softirq-Export-in_serving_softirq.patch
dists/wheezy/linux/debian/patches/features/all/rt/0183-hardirq.h-Define-softirq_count-as-OUL-to-kill-build-.patch
dists/wheezy/linux/debian/patches/features/all/rt/0184-softirq-Fix-unplug-deadlock.patch
dists/wheezy/linux/debian/patches/features/all/rt/0185-softirq-disable-softirq-stacks-for-rt.patch.patch
dists/wheezy/linux/debian/patches/features/all/rt/0186-softirq-make-fifo.patch.patch
dists/wheezy/linux/debian/patches/features/all/rt/0187-tasklet-Prevent-tasklets-from-going-into-infinite-sp.patch
dists/wheezy/linux/debian/patches/features/all/rt/0188-genirq-Allow-disabling-of-softirq-processing-in-irq-.patch
dists/wheezy/linux/debian/patches/features/all/rt/0189-local-vars-migrate-disable.patch.patch
dists/wheezy/linux/debian/patches/features/all/rt/0190-md-raid5-Make-raid5_percpu-handling-RT-aware.patch
dists/wheezy/linux/debian/patches/features/all/rt/0191-rtmutex-lock-killable.patch.patch
dists/wheezy/linux/debian/patches/features/all/rt/0192-rtmutex-futex-prepare-rt.patch.patch
dists/wheezy/linux/debian/patches/features/all/rt/0193-futex-Fix-bug-on-when-a-requeued-RT-task-times-out.patch
dists/wheezy/linux/debian/patches/features/all/rt/0194-rt-mutex-add-sleeping-spinlocks-support.patch.patch
dists/wheezy/linux/debian/patches/features/all/rt/0195-spinlock-types-separate-raw.patch.patch
dists/wheezy/linux/debian/patches/features/all/rt/0196-rtmutex-avoid-include-hell.patch.patch
dists/wheezy/linux/debian/patches/features/all/rt/0197-rt-add-rt-spinlocks.patch.patch
dists/wheezy/linux/debian/patches/features/all/rt/0198-rt-add-rt-to-mutex-headers.patch.patch
dists/wheezy/linux/debian/patches/features/all/rt/0199-rwsem-add-rt-variant.patch.patch
dists/wheezy/linux/debian/patches/features/all/rt/0200-rt-Add-the-preempt-rt-lock-replacement-APIs.patch
dists/wheezy/linux/debian/patches/features/all/rt/0201-rwlocks-Fix-section-mismatch.patch
dists/wheezy/linux/debian/patches/features/all/rt/0202-timer-handle-idle-trylock-in-get-next-timer-irq.patc.patch
dists/wheezy/linux/debian/patches/features/all/rt/0203-RCU-Force-PREEMPT_RCU-for-PREEMPT-RT.patch
dists/wheezy/linux/debian/patches/features/all/rt/0204-rcu-Frob-softirq-test.patch
dists/wheezy/linux/debian/patches/features/all/rt/0205-rcu-Merge-RCU-bh-into-RCU-preempt.patch
dists/wheezy/linux/debian/patches/features/all/rt/0206-rcu-Fix-macro-substitution-for-synchronize_rcu_bh-on.patch
dists/wheezy/linux/debian/patches/features/all/rt/0207-rcu-more-fallout.patch.patch
dists/wheezy/linux/debian/patches/features/all/rt/0208-rcu-Make-ksoftirqd-do-RCU-quiescent-states.patch
dists/wheezy/linux/debian/patches/features/all/rt/0209-rt-rcutree-Move-misplaced-prototype.patch
dists/wheezy/linux/debian/patches/features/all/rt/0210-lglocks-rt.patch.patch
dists/wheezy/linux/debian/patches/features/all/rt/0211-serial-8250-Clean-up-the-locking-for-rt.patch
dists/wheezy/linux/debian/patches/features/all/rt/0212-serial-8250-Call-flush_to_ldisc-when-the-irq-is-thre.patch
dists/wheezy/linux/debian/patches/features/all/rt/0213-drivers-tty-fix-omap-lock-crap.patch.patch
dists/wheezy/linux/debian/patches/features/all/rt/0214-rt-Improve-the-serial-console-PASS_LIMIT.patch
dists/wheezy/linux/debian/patches/features/all/rt/0215-fs-namespace-preemption-fix.patch
dists/wheezy/linux/debian/patches/features/all/rt/0216-mm-protect-activate-switch-mm.patch.patch
dists/wheezy/linux/debian/patches/features/all/rt/0217-fs-block-rt-support.patch.patch
dists/wheezy/linux/debian/patches/features/all/rt/0218-fs-ntfs-disable-interrupt-only-on-RT.patch
dists/wheezy/linux/debian/patches/features/all/rt/0219-x86-Convert-mce-timer-to-hrtimer.patch
dists/wheezy/linux/debian/patches/features/all/rt/0220-x86-stackprotector-Avoid-random-pool-on-rt.patch
dists/wheezy/linux/debian/patches/features/all/rt/0221-x86-Use-generic-rwsem_spinlocks-on-rt.patch
dists/wheezy/linux/debian/patches/series-rt
Modified: dists/wheezy/linux/debian/changelog
==============================================================================
--- dists/wheezy/linux/debian/changelog Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/changelog Sat Mar 7 20:32:03 2015 (r22447)
@@ -77,6 +77,7 @@
- [x86] drm/vmwgfx: Filter out modes those cannot be supported by the
current VRAM size.
- drm/radeon: add missing crtc unlock when setting up the MC
+ * [rt] Update to 3.2.68-rt98
-- Ben Hutchings <ben at decadent.org.uk> Mon, 23 Feb 2015 03:42:59 +0000
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0001-Revert-workqueue-skip-nr_running-sanity-check-in-wor.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0001-Revert-workqueue-skip-nr_running-sanity-check-in-wor.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0001-Revert-workqueue-skip-nr_running-sanity-check-in-wor.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,8 +1,8 @@
From: Steven Rostedt <srostedt at redhat.com>
Date: Wed, 6 Jun 2012 17:07:34 -0400
-Subject: [PATCH 001/348] Revert "workqueue: skip nr_running sanity check in
+Subject: [PATCH 001/346] Revert "workqueue: skip nr_running sanity check in
worker_enter_idle() if trustee is active"
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=4d43c3f24ffa158da217e1b7d499ae8c936f3474
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=ec7dc48cec907f5f957f9abe5e736ba8c93c34b8
This reverts commit 5d79c6f64a904afc92a329f80abe693e3ae105fe.
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0002-x86-Call-idle-notifier-after-irq_enter.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0002-x86-Call-idle-notifier-after-irq_enter.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0002-x86-Call-idle-notifier-after-irq_enter.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Frederic Weisbecker <fweisbec at gmail.com>
Date: Mon, 26 Sep 2011 12:19:11 +0200
-Subject: [PATCH 002/348] x86: Call idle notifier after irq_enter()
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=e7ba258cff51f72970daa7a560abefc615dc174b
+Subject: [PATCH 002/346] x86: Call idle notifier after irq_enter()
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=fb2b677241dbabbb78415b8ad3ebb8856d14b34f
Interrupts notify the idle exit state before calling irq_enter(). But
the notifier code calls rcu_read_lock() and this is not allowed while
@@ -48,7 +48,7 @@
5 files changed, 9 insertions(+), 9 deletions(-)
diff --git a/arch/x86/kernel/apic/apic.c b/arch/x86/kernel/apic/apic.c
-index c4e3581..c2beffe 100644
+index 838a3b4..b3aa9f5 100644
--- a/arch/x86/kernel/apic/apic.c
+++ b/arch/x86/kernel/apic/apic.c
@@ -876,8 +876,8 @@ void __irq_entry smp_apic_timer_interrupt(struct pt_regs *regs)
@@ -61,7 +61,7 @@
local_apic_timer_interrupt();
irq_exit();
-@@ -1813,8 +1813,8 @@ void smp_spurious_interrupt(struct pt_regs *regs)
+@@ -1815,8 +1815,8 @@ void smp_spurious_interrupt(struct pt_regs *regs)
{
u32 v;
@@ -71,7 +71,7 @@
/*
* Check if this really is a spurious interrupt and ACK it
* if it is a vectored one. Just in case...
-@@ -1850,8 +1850,8 @@ void smp_error_interrupt(struct pt_regs *regs)
+@@ -1852,8 +1852,8 @@ void smp_error_interrupt(struct pt_regs *regs)
"Illegal register address", /* APIC Error Bit 7 */
};
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0003-slab-lockdep-Annotate-all-slab-caches.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0003-slab-lockdep-Annotate-all-slab-caches.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0003-slab-lockdep-Annotate-all-slab-caches.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Peter Zijlstra <a.p.zijlstra at chello.nl>
Date: Mon, 28 Nov 2011 19:51:51 +0100
-Subject: [PATCH 003/348] slab, lockdep: Annotate all slab caches
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=5228182ca8fa2cbdf98280e0e1a966a0052846ca
+Subject: [PATCH 003/346] slab, lockdep: Annotate all slab caches
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=453c1e558f868c29dfd6e0a6b77f839c1ef45504
Currently we only annotate the kmalloc caches, annotate all of them.
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0004-x86-kprobes-Remove-remove-bogus-preempt_enable.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0004-x86-kprobes-Remove-remove-bogus-preempt_enable.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0004-x86-kprobes-Remove-remove-bogus-preempt_enable.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Thu, 17 Mar 2011 11:02:15 +0100
-Subject: [PATCH 004/348] x86: kprobes: Remove remove bogus preempt_enable
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=d0d1b1db959e9909b38106f1d1a11c5190d11f9c
+Subject: [PATCH 004/346] x86: kprobes: Remove remove bogus preempt_enable
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=71a1d4c9de1527635e1e9e0f5b3abdcc6ba91c56
The CONFIG_PREEMPT=n section of setup_singlestep() contains:
@@ -17,7 +17,7 @@
1 file changed, 1 deletion(-)
diff --git a/arch/x86/kernel/kprobes.c b/arch/x86/kernel/kprobes.c
-index 7da647d..5604455 100644
+index 083848f..02cc07c 100644
--- a/arch/x86/kernel/kprobes.c
+++ b/arch/x86/kernel/kprobes.c
@@ -478,7 +478,6 @@ static void __kprobes setup_singlestep(struct kprobe *p, struct pt_regs *regs,
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0005-x86-hpet-Disable-MSI-on-Lenovo-W510.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0005-x86-hpet-Disable-MSI-on-Lenovo-W510.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0005-x86-hpet-Disable-MSI-on-Lenovo-W510.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Fri, 30 Sep 2011 20:03:37 +0200
-Subject: [PATCH 005/348] x86: hpet: Disable MSI on Lenovo W510
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=60536bbb594c22e805faa3c5116c1a30c070ef2c
+Subject: [PATCH 005/346] x86: hpet: Disable MSI on Lenovo W510
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=fb812ad059a50633f9dcaf164ca0921c97d73482
MSI based per cpu timers lose interrupts when intel_idle() is enabled
- independent of the c-state. With idle=poll the problem cannot be
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0006-block-Shorten-interrupt-disabled-regions.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0006-block-Shorten-interrupt-disabled-regions.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0006-block-Shorten-interrupt-disabled-regions.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Wed, 22 Jun 2011 19:47:02 +0200
-Subject: [PATCH 006/348] block: Shorten interrupt disabled regions
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=1a7e5a09f3d30e691d2cc491768bc689645da17d
+Subject: [PATCH 006/346] block: Shorten interrupt disabled regions
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=215fe868916ec6c8881b4d406ea3996b5de22649
Moving the blk_sched_flush_plug() call out of the interrupt/preempt
disabled region in the scheduler allows us to replace
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0007-sched-Distangle-worker-accounting-from-rq-3Elock.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0007-sched-Distangle-worker-accounting-from-rq-3Elock.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0007-sched-Distangle-worker-accounting-from-rq-3Elock.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Wed, 22 Jun 2011 19:47:03 +0200
-Subject: [PATCH 007/348] sched: Distangle worker accounting from rq-%3Elock
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=cc7eeac7045bd26f51842c83179f6172c3223884
+Subject: [PATCH 007/346] sched: Distangle worker accounting from rq-%3Elock
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=4f7cf818a6fecc1c97c19c5c150ba05ce499665c
The worker accounting for cpu bound workers is plugged into the core
scheduler code and the wakeup code. This is not a hard requirement and
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0008-mips-enable-interrupts-in-signal.patch.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0008-mips-enable-interrupts-in-signal.patch.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0008-mips-enable-interrupts-in-signal.patch.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Mon, 18 Jul 2011 21:32:10 +0200
-Subject: [PATCH 008/348] mips-enable-interrupts-in-signal.patch
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=bae8586eb7f9839ed6a6fc7c6b506aafbb1fe926
+Subject: [PATCH 008/346] mips-enable-interrupts-in-signal.patch
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=21be4b8f61b14024ef9a3f3829aa3d9bc2904d45
Signed-off-by: Thomas Gleixner <tglx at linutronix.de>
---
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0009-arm-enable-interrupts-in-signal-code.patch.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0009-arm-enable-interrupts-in-signal-code.patch.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0009-arm-enable-interrupts-in-signal-code.patch.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Sat, 16 Jul 2011 16:27:13 +0200
-Subject: [PATCH 009/348] arm-enable-interrupts-in-signal-code.patch
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=b801185b101bc712d87c0f680bd760666dcbed8c
+Subject: [PATCH 009/346] arm-enable-interrupts-in-signal-code.patch
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=bc4345ee6b767ba7b7c1c6dc389b279d69fde5c9
Signed-off-by: Thomas Gleixner <tglx at linutronix.de>
---
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0010-powerpc-85xx-Mark-cascade-irq-IRQF_NO_THREAD.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0010-powerpc-85xx-Mark-cascade-irq-IRQF_NO_THREAD.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0010-powerpc-85xx-Mark-cascade-irq-IRQF_NO_THREAD.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Sat, 16 Jul 2011 12:09:54 +0200
-Subject: [PATCH 010/348] powerpc: 85xx: Mark cascade irq IRQF_NO_THREAD
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=4c46fe25dbdf398ec8e55fbe1be9435b88078f45
+Subject: [PATCH 010/346] powerpc: 85xx: Mark cascade irq IRQF_NO_THREAD
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=a5c0e0a7c24f1d19d446bfe84fed64307a8605dd
Cascade interrupt must run in hard interrupt context.
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0011-powerpc-wsp-Mark-opb-cascade-handler-IRQF_NO_THREAD.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0011-powerpc-wsp-Mark-opb-cascade-handler-IRQF_NO_THREAD.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0011-powerpc-wsp-Mark-opb-cascade-handler-IRQF_NO_THREAD.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Wed, 5 Oct 2011 14:11:24 +0200
-Subject: [PATCH 011/348] powerpc: wsp: Mark opb cascade handler IRQF_NO_THREAD
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=da76dc5b20a53c911f70f03bf04663019ff7abf0
+Subject: [PATCH 011/346] powerpc: wsp: Mark opb cascade handler IRQF_NO_THREAD
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=7db31b843190d3755aa01a601ff6842a714b6b02
Cascade handlers must run in hard interrupt context.
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0012-powerpc-Mark-IPI-interrupts-IRQF_NO_THREAD.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0012-powerpc-Mark-IPI-interrupts-IRQF_NO_THREAD.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0012-powerpc-Mark-IPI-interrupts-IRQF_NO_THREAD.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Wed, 5 Oct 2011 14:00:26 +0200
-Subject: [PATCH 012/348] powerpc: Mark IPI interrupts IRQF_NO_THREAD
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=49b0d4f128b15e29fd81a32ca9db6695df7a22f4
+Subject: [PATCH 012/346] powerpc: Mark IPI interrupts IRQF_NO_THREAD
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=1fbb41f7d790c101e1d5b0353f6ffc32da7cfacd
IPI handlers cannot be threaded. Remove the obsolete IRQF_DISABLED
flag (see commit e58aa3d2) while at it.
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0013-powerpc-Allow-irq-threading.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0013-powerpc-Allow-irq-threading.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0013-powerpc-Allow-irq-threading.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Sat, 16 Jul 2011 13:16:24 +0200
-Subject: [PATCH 013/348] powerpc: Allow irq threading
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=9c0c72a4dd44bb40cc17ea490efc1669992c2744
+Subject: [PATCH 013/346] powerpc: Allow irq threading
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=36b8029cb8c30dd3b9bec0f4a0e94618c41a52a8
All interrupts which must be non threaded are marked
IRQF_NO_THREAD. So it's safe to allow force threaded handlers.
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0014-sched-Keep-period-timer-ticking-when-throttling-acti.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0014-sched-Keep-period-timer-ticking-when-throttling-acti.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0014-sched-Keep-period-timer-ticking-when-throttling-acti.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,8 +1,8 @@
From: Peter Zijlstra <peterz at infradead.org>
Date: Tue, 18 Oct 2011 22:03:48 +0200
-Subject: [PATCH 014/348] sched: Keep period timer ticking when throttling
+Subject: [PATCH 014/346] sched: Keep period timer ticking when throttling
active
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=41a3f1779c8c994d71451c0eff47469cb5c60458
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=ca3039d074f0c7db1092f3c770c6b234b0e38e01
When a runqueue is throttled we cannot disable the period timer
because that timer is the only way to undo the throttling.
@@ -18,7 +18,7 @@
1 file changed, 8 insertions(+), 5 deletions(-)
diff --git a/kernel/sched_rt.c b/kernel/sched_rt.c
-index f57fda7..11143a1 100644
+index bd4afa4..89dba67 100644
--- a/kernel/sched_rt.c
+++ b/kernel/sched_rt.c
@@ -581,12 +581,9 @@ static inline int balance_runtime(struct rt_rq *rt_rq)
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0015-sched-Do-not-throttle-due-to-PI-boosting.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0015-sched-Do-not-throttle-due-to-PI-boosting.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0015-sched-Do-not-throttle-due-to-PI-boosting.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Peter Zijlstra <peterz at infradead.org>
Date: Tue, 18 Oct 2011 22:03:48 +0200
-Subject: [PATCH 015/348] sched: Do not throttle due to PI boosting
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=1ee076f15b9773c3de633eb0ab0861ee04f9c5f3
+Subject: [PATCH 015/346] sched: Do not throttle due to PI boosting
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=ad7b113c090a6aeb13df6a6ed25175105610a732
When a runqueue has rt_runtime_us = 0 then the only way it can
accumulate rt_time is via PI boosting. Though that causes the runqueue
@@ -17,7 +17,7 @@
1 file changed, 18 insertions(+), 2 deletions(-)
diff --git a/kernel/sched_rt.c b/kernel/sched_rt.c
-index 11143a1..f849559 100644
+index 89dba67..37ef951 100644
--- a/kernel/sched_rt.c
+++ b/kernel/sched_rt.c
@@ -673,8 +673,24 @@ static int sched_rt_runtime_exceeded(struct rt_rq *rt_rq)
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0016-time-Remove-bogus-comments.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0016-time-Remove-bogus-comments.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0016-time-Remove-bogus-comments.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Tue, 28 Feb 2012 19:06:50 +0100
-Subject: [PATCH 016/348] time: Remove bogus comments
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=ca8c54668626aa9742a1c3c9459bc9a30c1a2d90
+Subject: [PATCH 016/346] time: Remove bogus comments
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=aa98665a88f76fe1fc680005b33c9ef5073755b8
There is no global irq lock which makes a syscall magically SMP
safe. Remove the outdated comment concerning do_settimeofday() as
@@ -13,7 +13,7 @@
1 file changed, 6 deletions(-)
diff --git a/kernel/time.c b/kernel/time.c
-index 060f961..a095290 100644
+index f64e88b..0864d70 100644
--- a/kernel/time.c
+++ b/kernel/time.c
@@ -163,7 +163,6 @@ int do_sys_settimeofday(const struct timespec *tv, const struct timezone *tz)
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0017-x86-vdso-Remove-bogus-locking-in-update_vsyscall_tz.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0017-x86-vdso-Remove-bogus-locking-in-update_vsyscall_tz.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0017-x86-vdso-Remove-bogus-locking-in-update_vsyscall_tz.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,8 +1,8 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Tue, 28 Feb 2012 19:10:46 +0100
-Subject: [PATCH 017/348] x86: vdso: Remove bogus locking in
+Subject: [PATCH 017/346] x86: vdso: Remove bogus locking in
update_vsyscall_tz()
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=f5f008bdade8f7025ce2895b3a7a4f81022f3ec0
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=95c0949f6236289810e11e52ef636998a0bef145
Changing the sequence count in update_vsyscall_tz() is completely
pointless.
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0018-x86-vdso-Use-seqcount-instead-of-seqlock.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0018-x86-vdso-Use-seqcount-instead-of-seqlock.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0018-x86-vdso-Use-seqcount-instead-of-seqlock.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Tue, 28 Feb 2012 18:24:07 +0100
-Subject: [PATCH 018/348] x86: vdso: Use seqcount instead of seqlock
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=146013a633c7cdb470b229ac13215f1bee077088
+Subject: [PATCH 018/346] x86: vdso: Use seqcount instead of seqlock
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=f211fe927ba0e0f21cded5bd0b0a62507fe9caf0
The update of the vdso data happens under xtime_lock, so adding a
nested lock is pointless. Just use a seqcount to sync the readers.
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0019-ia64-vsyscall-Use-seqcount-instead-of-seqlock.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0019-ia64-vsyscall-Use-seqcount-instead-of-seqlock.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0019-ia64-vsyscall-Use-seqcount-instead-of-seqlock.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Tue, 28 Feb 2012 18:33:08 +0100
-Subject: [PATCH 019/348] ia64: vsyscall: Use seqcount instead of seqlock
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=90552208ac4cd1240197ca0389457bdd36b08af5
+Subject: [PATCH 019/346] ia64: vsyscall: Use seqcount instead of seqlock
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=f6c87bf5a94800a97c74d66606fb8bd9ef21f88c
The update of the vdso data happens under xtime_lock, so adding a
nested lock is pointless. Just use a seqcount to sync the readers.
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0020-seqlock-Remove-unused-functions.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0020-seqlock-Remove-unused-functions.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0020-seqlock-Remove-unused-functions.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Sat, 16 Jul 2011 18:38:22 +0200
-Subject: [PATCH 020/348] seqlock: Remove unused functions
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=36d6c03427f13f0d3225f715ece029a7503978f4
+Subject: [PATCH 020/346] seqlock: Remove unused functions
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=53b27252494b1c05e388cb86c4bbe0dc424862fd
Signed-off-by: Thomas Gleixner <tglx at linutronix.de>
---
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0021-seqlock-Use-seqcount.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0021-seqlock-Use-seqcount.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0021-seqlock-Use-seqcount.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Sat, 16 Jul 2011 18:40:26 +0200
-Subject: [PATCH 021/348] seqlock: Use seqcount
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=38c2750fcdb31ab4d14a59a52b16eef0b1c41efc
+Subject: [PATCH 021/346] seqlock: Use seqcount
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=cd0f9788710a97af37f1c1c7e7b78a6ed011e637
No point in having different implementations for the same thing.
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0022-vfs-fs_struct-Move-code-out-of-seqcount-write-sectio.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0022-vfs-fs_struct-Move-code-out-of-seqcount-write-sectio.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0022-vfs-fs_struct-Move-code-out-of-seqcount-write-sectio.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,8 +1,8 @@
From: Al Viro <viro at ZenIV.linux.org.uk>
Date: Thu, 15 Mar 2012 18:39:40 +0000
-Subject: [PATCH 022/348] vfs: fs_struct: Move code out of seqcount write
+Subject: [PATCH 022/346] vfs: fs_struct: Move code out of seqcount write
sections
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=78475e329db0a5df732abd51a2b4da9878273407
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=736dbddf193a20a4e1497cc20291577da9d26004
RT cannot disable preemption in the seqcount write sections due to
functions called which take "sleeping" spinlocks.
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0023-timekeeping-Split-xtime_lock.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0023-timekeeping-Split-xtime_lock.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0023-timekeeping-Split-xtime_lock.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Thu, 1 Mar 2012 15:14:06 +0100
-Subject: [PATCH 023/348] timekeeping: Split xtime_lock
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=791e32bff50382adf38e11633cf5cb86df78177e
+Subject: [PATCH 023/346] timekeeping: Split xtime_lock
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=b89dc467bf12c347aaf1849db751ad659d151a6b
xtime_lock is going to be split apart in mainline, so we can shorten
the seqcount protected regions and avoid updating seqcount in some
@@ -35,7 +35,7 @@
}
EXPORT_SYMBOL(get_jiffies_64);
diff --git a/kernel/time/ntp.c b/kernel/time/ntp.c
-index f1eb182..09079b7 100644
+index 34fd01e..635c2bc 100644
--- a/kernel/time/ntp.c
+++ b/kernel/time/ntp.c
@@ -362,6 +362,9 @@ int second_overflow(unsigned long secs)
@@ -57,7 +57,7 @@
/* Bump the maxerror field */
time_maxerror += MAXFREQ / NSEC_PER_USEC;
-@@ -623,7 +628,8 @@ int do_adjtimex(struct timex *txc)
+@@ -634,7 +639,8 @@ int do_adjtimex(struct timex *txc)
getnstimeofday(&ts);
@@ -67,7 +67,7 @@
if (txc->modes & ADJ_ADJTIME) {
long save_adjust = time_adjust;
-@@ -665,7 +671,8 @@ int do_adjtimex(struct timex *txc)
+@@ -676,7 +682,8 @@ int do_adjtimex(struct timex *txc)
/* fill PPS status fields */
pps_fill_timex(txc);
@@ -77,7 +77,7 @@
txc->time.tv_sec = ts.tv_sec;
txc->time.tv_usec = ts.tv_nsec;
-@@ -863,7 +870,8 @@ void hardpps(const struct timespec *phase_ts, const struct timespec *raw_ts)
+@@ -874,7 +881,8 @@ void hardpps(const struct timespec *phase_ts, const struct timespec *raw_ts)
pts_norm = pps_normalize_ts(*phase_ts);
@@ -87,7 +87,7 @@
/* clear the error bits, they will be set again if needed */
time_status &= ~(STA_PPSJITTER | STA_PPSWANDER | STA_PPSERROR);
-@@ -876,7 +884,8 @@ void hardpps(const struct timespec *phase_ts, const struct timespec *raw_ts)
+@@ -887,7 +895,8 @@ void hardpps(const struct timespec *phase_ts, const struct timespec *raw_ts)
* just start the frequency interval */
if (unlikely(pps_fbase.tv_sec == 0)) {
pps_fbase = *raw_ts;
@@ -97,7 +97,7 @@
return;
}
-@@ -891,7 +900,8 @@ void hardpps(const struct timespec *phase_ts, const struct timespec *raw_ts)
+@@ -902,7 +911,8 @@ void hardpps(const struct timespec *phase_ts, const struct timespec *raw_ts)
time_status |= STA_PPSJITTER;
/* restart the frequency calibration interval */
pps_fbase = *raw_ts;
@@ -107,7 +107,7 @@
pr_err("hardpps: PPSJITTER: bad pulse\n");
return;
}
-@@ -908,7 +918,8 @@ void hardpps(const struct timespec *phase_ts, const struct timespec *raw_ts)
+@@ -919,7 +929,8 @@ void hardpps(const struct timespec *phase_ts, const struct timespec *raw_ts)
hardpps_update_phase(pts_norm.nsec);
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0024-intel_idle-Convert-i7300_idle_lock-to-raw-spinlock.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0024-intel_idle-Convert-i7300_idle_lock-to-raw-spinlock.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0024-intel_idle-Convert-i7300_idle_lock-to-raw-spinlock.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Mike Galbraith <efault at gmx.de>
Date: Wed, 7 Dec 2011 12:48:42 +0100
-Subject: [PATCH 024/348] intel_idle: Convert i7300_idle_lock to raw spinlock
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=c5447b1df776272ffc1c14341107ded274aa1737
+Subject: [PATCH 024/346] intel_idle: Convert i7300_idle_lock to raw spinlock
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=80f53ce13e6628428e84252e6ec090247f7c5330
24 core Intel box's first exposure to 3.0.12-rt30-rc3 didn't go well.
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0025-mm-memcg-shorten-preempt-disabled-section-around-eve.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0025-mm-memcg-shorten-preempt-disabled-section-around-eve.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0025-mm-memcg-shorten-preempt-disabled-section-around-eve.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,8 +1,8 @@
From: Johannes Weiner <hannes at cmpxchg.org>
Date: Thu, 17 Nov 2011 07:49:25 +0100
-Subject: [PATCH 025/348] mm: memcg: shorten preempt-disabled section around
+Subject: [PATCH 025/346] mm: memcg: shorten preempt-disabled section around
event checks
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=18b9fec46097bee52c098e0f714aa8a920cf41bf
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=08fb89493839dcd179ada6eeed3669275c0167ef
Only the ratelimit checks themselves have to run with preemption
disabled, the resulting actions - checking for usage thresholds,
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0026-tracing-Account-for-preempt-off-in-preempt_schedule.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0026-tracing-Account-for-preempt-off-in-preempt_schedule.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0026-tracing-Account-for-preempt-off-in-preempt_schedule.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,8 +1,8 @@
From: Steven Rostedt <rostedt at goodmis.org>
Date: Thu, 29 Sep 2011 12:24:30 -0500
-Subject: [PATCH 026/348] tracing: Account for preempt off in
+Subject: [PATCH 026/346] tracing: Account for preempt off in
preempt_schedule()
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=460f46b2c55328fa72327c66a24d8ddfe44f7954
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=a698ede55c6c81cb34fcbc0abbe0a2c65a4ae897
The preempt_schedule() uses the preempt_disable_notrace() version
because it can cause infinite recursion by the function tracer as
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0027-signal-revert-ptrace-preempt-magic.patch.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0027-signal-revert-ptrace-preempt-magic.patch.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0027-signal-revert-ptrace-preempt-magic.patch.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Wed, 21 Sep 2011 19:57:12 +0200
-Subject: [PATCH 027/348] signal-revert-ptrace-preempt-magic.patch
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=981f8e23e2c6a45d93c837a5b114130e65da5152
+Subject: [PATCH 027/346] signal-revert-ptrace-preempt-magic.patch
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=e7b0e7c40705ee154187a30aa66a734d4e02705f
Signed-off-by: Thomas Gleixner <tglx at linutronix.de>
---
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0028-arm-Mark-pmu-interupt-IRQF_NO_THREAD.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0028-arm-Mark-pmu-interupt-IRQF_NO_THREAD.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0028-arm-Mark-pmu-interupt-IRQF_NO_THREAD.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Wed, 16 Mar 2011 14:45:31 +0100
-Subject: [PATCH 028/348] arm: Mark pmu interupt IRQF_NO_THREAD
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=e5bd81fd7e2302b498edf422ed7662e640a4a850
+Subject: [PATCH 028/346] arm: Mark pmu interupt IRQF_NO_THREAD
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=34327a804ffc0ffbe424be7e5af386658b6949d9
PMU interrupt must not be threaded. Remove IRQF_DISABLED while at it
as we run all handlers with interrupts disabled anyway.
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0029-arm-Allow-forced-irq-threading.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0029-arm-Allow-forced-irq-threading.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0029-arm-Allow-forced-irq-threading.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Sat, 16 Jul 2011 13:15:20 +0200
-Subject: [PATCH 029/348] arm: Allow forced irq threading
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=74ea192b92d0728f85d0b396ca69f572e4550878
+Subject: [PATCH 029/346] arm: Allow forced irq threading
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=a20b34f1c13490aa3e32594ad12e8b9af8f322d9
All timer interrupts and the perf interrupt are marked NO_THREAD, so
its safe to allow forced interrupt threading.
@@ -13,7 +13,7 @@
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
-@@ -28,6 +28,7 @@ config ARM
+@@ -29,6 +29,7 @@ config ARM
select HAVE_GENERIC_HARDIRQS
select HAVE_SPARSE_IRQ
select GENERIC_IRQ_SHOW
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0030-preempt-rt-Convert-arm-boot_lock-to-raw.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0030-preempt-rt-Convert-arm-boot_lock-to-raw.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0030-preempt-rt-Convert-arm-boot_lock-to-raw.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Frank Rowand <frank.rowand at am.sony.com>
Date: Mon, 19 Sep 2011 14:51:14 -0700
-Subject: [PATCH 030/348] preempt-rt: Convert arm boot_lock to raw
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=480e6eb25101d674f7c7290adcdd823fe0a906cc
+Subject: [PATCH 030/346] preempt-rt: Convert arm boot_lock to raw
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=7cba0eb4ae0c92be3bc76627b3b1e14f8c84a5d9
The arm boot_lock is used by the secondary processor startup code. The locking
task is the idle thread, which has idle->sched_class == &idle_sched_class.
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0031-sched-Create-schedule_preempt_disabled.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0031-sched-Create-schedule_preempt_disabled.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0031-sched-Create-schedule_preempt_disabled.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Mon, 21 Mar 2011 12:09:35 +0100
-Subject: [PATCH 031/348] sched: Create schedule_preempt_disabled()
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=94f715701d1cc16c5a92b3a5554889ce47dbbb41
+Subject: [PATCH 031/346] sched: Create schedule_preempt_disabled()
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=7ec7e9405d8105d5cd297514f8d2eb50f70b3091
Get rid of the ever repeating:
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0032-sched-Use-schedule_preempt_disabled.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0032-sched-Use-schedule_preempt_disabled.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0032-sched-Use-schedule_preempt_disabled.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Mon, 21 Mar 2011 12:33:18 +0100
-Subject: [PATCH 032/348] sched: Use schedule_preempt_disabled()
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=38deb0d80c602951b42027692a12135d573d9682
+Subject: [PATCH 032/346] sched: Use schedule_preempt_disabled()
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=6d79967c2f9f28140cd35c59668c94bce5cb06d1
Coccinelle based conversion.
@@ -419,7 +419,7 @@
}
diff --git a/arch/x86/kernel/process_64.c b/arch/x86/kernel/process_64.c
-index 6a364a6..08840ab 100644
+index e361095..a8a8192 100644
--- a/arch/x86/kernel/process_64.c
+++ b/arch/x86/kernel/process_64.c
@@ -150,9 +150,7 @@ void cpu_idle(void)
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0033-signals-Do-not-wakeup-self.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0033-signals-Do-not-wakeup-self.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0033-signals-Do-not-wakeup-self.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Fri, 3 Jul 2009 08:44:44 -0500
-Subject: [PATCH 033/348] signals: Do not wakeup self
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=c7c6c2611cc8985b321d030fc91cd8ce7fe070cb
+Subject: [PATCH 033/346] signals: Do not wakeup self
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=de43c5239888b33033c82a66ce013b5a8d7b98fd
Signals which are delivered by current to current can do without
waking up current :)
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0034-posix-timers-Prevent-broadcast-signals.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0034-posix-timers-Prevent-broadcast-signals.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0034-posix-timers-Prevent-broadcast-signals.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Fri, 3 Jul 2009 08:29:20 -0500
-Subject: [PATCH 034/348] posix-timers: Prevent broadcast signals
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=8efdb8a5d19cb8e3d5b59e879f69bff5d5d72a5e
+Subject: [PATCH 034/346] posix-timers: Prevent broadcast signals
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=8a113b3e3e4b85374d9cee5f1e4b3578b58c4b38
Posix timers should not send broadcast signals and kernel only
signals. Prevent it.
@@ -12,7 +12,7 @@
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/kernel/posix-timers.c b/kernel/posix-timers.c
-index e885be1..4b7183c 100644
+index 02824a5..81ad8aa 100644
--- a/kernel/posix-timers.c
+++ b/kernel/posix-timers.c
@@ -439,6 +439,7 @@ static enum hrtimer_restart posix_timer_fn(struct hrtimer *timer)
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0035-signals-Allow-rt-tasks-to-cache-one-sigqueue-struct.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0035-signals-Allow-rt-tasks-to-cache-one-sigqueue-struct.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0035-signals-Allow-rt-tasks-to-cache-one-sigqueue-struct.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Fri, 3 Jul 2009 08:44:56 -0500
-Subject: [PATCH 035/348] signals: Allow rt tasks to cache one sigqueue struct
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=0c794b3797749a36dad4ecf6bfd00b5fc8c2fed7
+Subject: [PATCH 035/346] signals: Allow rt tasks to cache one sigqueue struct
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=b114ef11f9a052861d81cd5152d36147aff2485b
To avoid allocation allow rt tasks to cache one sigqueue struct in
task struct.
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0036-signal-x86-Delay-calling-signals-in-atomic.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0036-signal-x86-Delay-calling-signals-in-atomic.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0036-signal-x86-Delay-calling-signals-in-atomic.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Oleg Nesterov <oleg at redhat.com>
Date: Tue, 10 Apr 2012 14:33:53 -0400
-Subject: [PATCH 036/348] signal/x86: Delay calling signals in atomic
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=2c50ac1938b79ba860f0ea6bca426f45ea086a4c
+Subject: [PATCH 036/346] signal/x86: Delay calling signals in atomic
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=449b218c0e938d3b04f49376dbc22d580451ecb5
On x86_64 we must disable preemption before we enable interrupts
for stack faults, int3 and debugging, because the current task is using
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0037-generic-Use-raw-local-irq-variant-for-generic-cmpxch.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0037-generic-Use-raw-local-irq-variant-for-generic-cmpxch.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0037-generic-Use-raw-local-irq-variant-for-generic-cmpxch.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,8 +1,8 @@
From: Ingo Molnar <mingo at elte.hu>
Date: Fri, 3 Jul 2009 08:29:30 -0500
-Subject: [PATCH 037/348] generic: Use raw local irq variant for generic
+Subject: [PATCH 037/346] generic: Use raw local irq variant for generic
cmpxchg
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=b313c936cc72cdca6d4919583eab3c40ebd220f0
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=ffdf4f4af68eee165e0ad553e697eaa9bb4ac2e4
No point in tracing those.
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0038-drivers-random-Reduce-preempt-disabled-region.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0038-drivers-random-Reduce-preempt-disabled-region.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0038-drivers-random-Reduce-preempt-disabled-region.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Ingo Molnar <mingo at elte.hu>
Date: Fri, 3 Jul 2009 08:29:30 -0500
-Subject: [PATCH 038/348] drivers: random: Reduce preempt disabled region
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=7161eb8fd973a99d304108faba49713c84852bf7
+Subject: [PATCH 038/346] drivers: random: Reduce preempt disabled region
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=9a8b05a66188ada90a43936780bdbada8eb2b97e
No need to keep preemption disabled across the whole function.
@@ -12,7 +12,7 @@
1 file changed, 5 insertions(+), 4 deletions(-)
diff --git a/drivers/char/random.c b/drivers/char/random.c
-index c244f0e..5d223e1 100644
+index edf45ae..26af698 100644
--- a/drivers/char/random.c
+++ b/drivers/char/random.c
@@ -701,8 +701,11 @@ static void add_timer_randomness(struct timer_rand_state *state, unsigned num)
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0039-ARM-AT91-PIT-Remove-irq-handler-when-clock-event-is-.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0039-ARM-AT91-PIT-Remove-irq-handler-when-clock-event-is-.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0039-ARM-AT91-PIT-Remove-irq-handler-when-clock-event-is-.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,8 +1,8 @@
From: Benedikt Spranger <b.spranger at linutronix.de>
Date: Sat, 6 Mar 2010 17:47:10 +0100
-Subject: [PATCH 039/348] ARM: AT91: PIT: Remove irq handler when clock event
+Subject: [PATCH 039/346] ARM: AT91: PIT: Remove irq handler when clock event
is unused
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=098279fc1d9223a6a59a398f977521507dc5dc04
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=20cd78cac74e6bdb564afbcbc5f8b152175366e7
Setup and remove the interrupt handler in clock event mode selection.
This avoids calling the (shared) interrupt handler when the device is
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0040-clocksource-TCLIB-Allow-higher-clock-rates-for-clock.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0040-clocksource-TCLIB-Allow-higher-clock-rates-for-clock.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0040-clocksource-TCLIB-Allow-higher-clock-rates-for-clock.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,8 +1,8 @@
From: Benedikt Spranger <b.spranger at linutronix.de>
Date: Mon, 8 Mar 2010 18:57:04 +0100
-Subject: [PATCH 040/348] clocksource: TCLIB: Allow higher clock rates for
+Subject: [PATCH 040/346] clocksource: TCLIB: Allow higher clock rates for
clock events
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=2ba25b8be1902a0cc98332119de31ed8f7458c15
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=e64f5ddcbf911aca9e1b8638214789d8969b3b9e
As default the TCLIB uses the 32KiHz base clock rate for clock events.
Add a compile time selection to allow higher clock resulution.
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0041-drivers-net-tulip_remove_one-needs-to-call-pci_disab.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0041-drivers-net-tulip_remove_one-needs-to-call-pci_disab.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0041-drivers-net-tulip_remove_one-needs-to-call-pci_disab.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,8 +1,8 @@
From: Ingo Molnar <mingo at elte.hu>
Date: Fri, 3 Jul 2009 08:30:18 -0500
-Subject: [PATCH 041/348] drivers/net: tulip_remove_one needs to call
+Subject: [PATCH 041/346] drivers/net: tulip_remove_one needs to call
pci_disable_device()
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=5a478125fd686ac55ac6367fb1fb87515593b36d
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=b9f72bdd87e04bc7835edcd2c401199d79612781
Otherwise the device is not completely shut down.
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0042-drivers-net-Use-disable_irq_nosync-in-8139too.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0042-drivers-net-Use-disable_irq_nosync-in-8139too.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0042-drivers-net-Use-disable_irq_nosync-in-8139too.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Ingo Molnar <mingo at elte.hu>
Date: Fri, 3 Jul 2009 08:29:24 -0500
-Subject: [PATCH 042/348] drivers/net: Use disable_irq_nosync() in 8139too
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=a85b5b390d0b22c84cd7b912071eb50df00225bb
+Subject: [PATCH 042/346] drivers/net: Use disable_irq_nosync() in 8139too
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=af977b28d63af04ef53dd0c306381a3f0c934dc9
Use disable_irq_nosync() instead of disable_irq() as this might be
called in atomic context with netpoll.
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0043-drivers-net-ehea-Make-rx-irq-handler-non-threaded-IR.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0043-drivers-net-ehea-Make-rx-irq-handler-non-threaded-IR.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0043-drivers-net-ehea-Make-rx-irq-handler-non-threaded-IR.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,8 +1,8 @@
From: Darren Hart <dvhltc at us.ibm.com>
Date: Tue, 18 May 2010 14:33:07 -0700
-Subject: [PATCH 043/348] drivers: net: ehea: Make rx irq handler non-threaded
+Subject: [PATCH 043/346] drivers: net: ehea: Make rx irq handler non-threaded
(IRQF_NO_THREAD)
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=3d8d01d8b0405e8eb81a249be707e4f7604f2245
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=823afb3b0537d614e87debd52c4009702eb90148
The underlying hardware is edge triggered but presented by XICS as level
triggered. The edge triggered interrupts are not reissued after masking. This
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0044-drivers-net-at91_ether-Make-mdio-protection-rt-safe.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0044-drivers-net-at91_ether-Make-mdio-protection-rt-safe.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0044-drivers-net-at91_ether-Make-mdio-protection-rt-safe.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,8 +1,8 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Tue, 17 Nov 2009 12:02:43 +0100
-Subject: [PATCH 044/348] drivers: net: at91_ether: Make mdio protection -rt
+Subject: [PATCH 044/346] drivers: net: at91_ether: Make mdio protection -rt
safe
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=8a7a246f442c6fea6287eba25ca8da447fb29b1d
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=ad99173457cdcf93944ee221e03a7fa795713d5d
Neither the phy interrupt nor the timer callback which updates the
link status in absense of a phy interrupt are taking lp->lock which
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0045-preempt-mark-legitimated-no-resched-sites.patch.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0045-preempt-mark-legitimated-no-resched-sites.patch.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0045-preempt-mark-legitimated-no-resched-sites.patch.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Mon, 21 Mar 2011 13:32:17 +0100
-Subject: [PATCH 045/348] preempt-mark-legitimated-no-resched-sites.patch
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=a8d96bdc78519a4d575bb2726b2aa91d3625eb68
+Subject: [PATCH 045/346] preempt-mark-legitimated-no-resched-sites.patch
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=6437171b1b6ae6ea3948b314fc684b636cc24e4c
Signed-off-by: Thomas Gleixner <tglx at linutronix.de>
---
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0046-mm-Prepare-decoupling-the-page-fault-disabling-logic.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0046-mm-Prepare-decoupling-the-page-fault-disabling-logic.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0046-mm-Prepare-decoupling-the-page-fault-disabling-logic.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Ingo Molnar <mingo at elte.hu>
Date: Fri, 3 Jul 2009 08:30:37 -0500
-Subject: [PATCH 046/348] mm: Prepare decoupling the page fault disabling logic
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=a3a38b49e8edb2cd9c1a95638805c5e3f8acc8de
+Subject: [PATCH 046/346] mm: Prepare decoupling the page fault disabling logic
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=54ff45d6ea7d521301ce1998f1acb9b3b460cb26
Add a pagefault_disabled variable to task_struct to allow decoupling
the pagefault-disabled logic from the preempt count.
@@ -85,10 +85,10 @@
p->lockdep_depth = 0; /* no locks held yet */
p->curr_chain_key = 0;
diff --git a/mm/memory.c b/mm/memory.c
-index 483e665..f116401 100644
+index 0a7bb38..bec0319 100644
--- a/mm/memory.c
+++ b/mm/memory.c
-@@ -3504,6 +3504,35 @@ unlock:
+@@ -3513,6 +3513,35 @@ unlock:
return 0;
}
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0047-mm-Fixup-all-fault-handlers-to-check-current-pagefau.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0047-mm-Fixup-all-fault-handlers-to-check-current-pagefau.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0047-mm-Fixup-all-fault-handlers-to-check-current-pagefau.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,8 +1,8 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Thu, 17 Mar 2011 11:32:28 +0100
-Subject: [PATCH 047/348] mm: Fixup all fault handlers to check
+Subject: [PATCH 047/346] mm: Fixup all fault handlers to check
current->pagefault_disable
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=29f0635cae1e121852e44209c3e62a872eb4bc8e
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=46de2f5db384aabda18a740976a2eeae929ee3ef
Necessary for decoupling pagefault disable from preempt count.
@@ -33,7 +33,7 @@
22 files changed, 27 insertions(+), 24 deletions(-)
diff --git a/arch/alpha/mm/fault.c b/arch/alpha/mm/fault.c
-index fadd5f8..6d73e1b 100644
+index e576b91..5e04e97 100644
--- a/arch/alpha/mm/fault.c
+++ b/arch/alpha/mm/fault.c
@@ -107,7 +107,7 @@ do_page_fault(unsigned long address, unsigned long mmcsr,
@@ -59,7 +59,7 @@
/*
diff --git a/arch/avr32/mm/fault.c b/arch/avr32/mm/fault.c
-index f7040a1..623a027 100644
+index 632b649..12d7c1d 100644
--- a/arch/avr32/mm/fault.c
+++ b/arch/avr32/mm/fault.c
@@ -81,7 +81,8 @@ asmlinkage void do_page_fault(unsigned long ecr, struct pt_regs *regs)
@@ -73,7 +73,7 @@
local_irq_enable();
diff --git a/arch/cris/mm/fault.c b/arch/cris/mm/fault.c
-index 9dcac8e..2b2c292 100644
+index 280c8ea..10d6ef5 100644
--- a/arch/cris/mm/fault.c
+++ b/arch/cris/mm/fault.c
@@ -111,7 +111,7 @@ do_page_fault(unsigned long address, struct pt_regs *regs,
@@ -86,7 +86,7 @@
down_read(&mm->mmap_sem);
diff --git a/arch/frv/mm/fault.c b/arch/frv/mm/fault.c
-index a325d57..3da8ec7 100644
+index 46a3c18..ae89e6b 100644
--- a/arch/frv/mm/fault.c
+++ b/arch/frv/mm/fault.c
@@ -79,7 +79,7 @@ asmlinkage void do_page_fault(int datammu, unsigned long esr0, unsigned long ear
@@ -99,7 +99,7 @@
down_read(&mm->mmap_sem);
diff --git a/arch/ia64/mm/fault.c b/arch/ia64/mm/fault.c
-index 20b3593..2a4e44f 100644
+index 1e362cd..b1049827 100644
--- a/arch/ia64/mm/fault.c
+++ b/arch/ia64/mm/fault.c
@@ -89,7 +89,7 @@ ia64_do_page_fault (unsigned long address, unsigned long isr, struct pt_regs *re
@@ -112,7 +112,7 @@
#ifdef CONFIG_VIRTUAL_MEM_MAP
diff --git a/arch/m32r/mm/fault.c b/arch/m32r/mm/fault.c
-index 2c9aeb4..16fa2c7 100644
+index beda9cc..d9100a8 100644
--- a/arch/m32r/mm/fault.c
+++ b/arch/m32r/mm/fault.c
@@ -115,7 +115,7 @@ asmlinkage void do_page_fault(struct pt_regs *regs, unsigned long error_code,
@@ -125,7 +125,7 @@
/* When running in the kernel we expect faults to occur only to
diff --git a/arch/m68k/mm/fault.c b/arch/m68k/mm/fault.c
-index 2db6099..238ffc0 100644
+index d605b93..ad3cbf6 100644
--- a/arch/m68k/mm/fault.c
+++ b/arch/m68k/mm/fault.c
@@ -85,7 +85,7 @@ int do_page_fault(struct pt_regs *regs, unsigned long address,
@@ -138,7 +138,7 @@
down_read(&mm->mmap_sem);
diff --git a/arch/microblaze/mm/fault.c b/arch/microblaze/mm/fault.c
-index ae97d2c..c3f219c 100644
+index 31bb381..70bc11e 100644
--- a/arch/microblaze/mm/fault.c
+++ b/arch/microblaze/mm/fault.c
@@ -107,7 +107,7 @@ void do_page_fault(struct pt_regs *regs, unsigned long address,
@@ -151,7 +151,7 @@
goto bad_area_nosemaphore;
diff --git a/arch/mips/mm/fault.c b/arch/mips/mm/fault.c
-index 937cf33..ce7e75e 100644
+index b8314cfe..cad2a11 100644
--- a/arch/mips/mm/fault.c
+++ b/arch/mips/mm/fault.c
@@ -88,7 +88,7 @@ asmlinkage void __kprobes do_page_fault(struct pt_regs *regs, unsigned long writ
@@ -164,7 +164,7 @@
down_read(&mm->mmap_sem);
diff --git a/arch/mn10300/mm/fault.c b/arch/mn10300/mm/fault.c
-index 0945409..53c8d16 100644
+index fe2ceb7..4b7e547 100644
--- a/arch/mn10300/mm/fault.c
+++ b/arch/mn10300/mm/fault.c
@@ -168,7 +168,7 @@ asmlinkage void do_page_fault(struct pt_regs *regs, unsigned long fault_code,
@@ -177,7 +177,7 @@
down_read(&mm->mmap_sem);
diff --git a/arch/parisc/mm/fault.c b/arch/parisc/mm/fault.c
-index 18162ce..09ecc8a 100644
+index a9b765a..379e9e7 100644
--- a/arch/parisc/mm/fault.c
+++ b/arch/parisc/mm/fault.c
@@ -176,7 +176,7 @@ void do_page_fault(struct pt_regs *regs, unsigned long code,
@@ -190,7 +190,7 @@
down_read(&mm->mmap_sem);
diff --git a/arch/powerpc/mm/fault.c b/arch/powerpc/mm/fault.c
-index 5efe8c9..17f8bbe 100644
+index 7450843..c9216c9 100644
--- a/arch/powerpc/mm/fault.c
+++ b/arch/powerpc/mm/fault.c
@@ -162,7 +162,7 @@ int __kprobes do_page_fault(struct pt_regs *regs, unsigned long address,
@@ -203,10 +203,10 @@
return SIGSEGV;
/* in_atomic() in user mode is really bad,
diff --git a/arch/s390/mm/fault.c b/arch/s390/mm/fault.c
-index 0fc0a7e..b282958 100644
+index b53339d..fda8532 100644
--- a/arch/s390/mm/fault.c
+++ b/arch/s390/mm/fault.c
-@@ -294,7 +294,8 @@ static inline int do_exception(struct pt_regs *regs, int access,
+@@ -301,7 +301,8 @@ static inline int do_exception(struct pt_regs *regs, int access,
* user context.
*/
fault = VM_FAULT_BADCONTEXT;
@@ -216,7 +216,7 @@
goto out;
address = trans_exc_code & __FAIL_ADDR_MASK;
-@@ -425,7 +426,8 @@ void __kprobes do_asce_exception(struct pt_regs *regs, long pgm_int_code,
+@@ -432,7 +433,8 @@ void __kprobes do_asce_exception(struct pt_regs *regs, long pgm_int_code,
struct mm_struct *mm = current->mm;
struct vm_area_struct *vma;
@@ -227,7 +227,7 @@
down_read(&mm->mmap_sem);
diff --git a/arch/score/mm/fault.c b/arch/score/mm/fault.c
-index 47b600e..4c12824 100644
+index b3744ca..02fc71a 100644
--- a/arch/score/mm/fault.c
+++ b/arch/score/mm/fault.c
@@ -72,7 +72,7 @@ asmlinkage void do_page_fault(struct pt_regs *regs, unsigned long write,
@@ -240,7 +240,7 @@
down_read(&mm->mmap_sem);
diff --git a/arch/sh/mm/fault_32.c b/arch/sh/mm/fault_32.c
-index 7bebd04..a67ac56 100644
+index db14482..12dcaf7 100644
--- a/arch/sh/mm/fault_32.c
+++ b/arch/sh/mm/fault_32.c
@@ -166,7 +166,7 @@ asmlinkage void __kprobes do_page_fault(struct pt_regs *regs,
@@ -253,7 +253,7 @@
down_read(&mm->mmap_sem);
diff --git a/arch/sparc/mm/fault_32.c b/arch/sparc/mm/fault_32.c
-index 8023fd7..e0742c1 100644
+index 802b806..434c714 100644
--- a/arch/sparc/mm/fault_32.c
+++ b/arch/sparc/mm/fault_32.c
@@ -247,8 +247,8 @@ asmlinkage void do_sparc_fault(struct pt_regs *regs, int text_fault, int write,
@@ -268,7 +268,7 @@
perf_sw_event(PERF_COUNT_SW_PAGE_FAULTS, 1, regs, address);
diff --git a/arch/sparc/mm/fault_64.c b/arch/sparc/mm/fault_64.c
-index 2c0b966..6e3ea9f 100644
+index bfd7c02..e2a8e85 100644
--- a/arch/sparc/mm/fault_64.c
+++ b/arch/sparc/mm/fault_64.c
@@ -330,7 +330,7 @@ asmlinkage void __kprobes do_sparc64_fault(struct pt_regs *regs)
@@ -281,7 +281,7 @@
perf_sw_event(PERF_COUNT_SW_PAGE_FAULTS, 1, regs, address);
diff --git a/arch/tile/mm/fault.c b/arch/tile/mm/fault.c
-index 25b7b90..ecdb016 100644
+index c796ce44..93cf4c9 100644
--- a/arch/tile/mm/fault.c
+++ b/arch/tile/mm/fault.c
@@ -346,7 +346,7 @@ static int handle_page_fault(struct pt_regs *regs,
@@ -294,7 +294,7 @@
goto bad_area_nosemaphore;
}
diff --git a/arch/um/kernel/trap.c b/arch/um/kernel/trap.c
-index dafc947..a283400 100644
+index f79ffc9..c402252 100644
--- a/arch/um/kernel/trap.c
+++ b/arch/um/kernel/trap.c
@@ -37,7 +37,7 @@ int handle_page_fault(unsigned long address, unsigned long ip,
@@ -307,10 +307,10 @@
down_read(&mm->mmap_sem);
diff --git a/arch/x86/mm/fault.c b/arch/x86/mm/fault.c
-index 53a7b69..75a94fa 100644
+index 351590e..16a0d86 100644
--- a/arch/x86/mm/fault.c
+++ b/arch/x86/mm/fault.c
-@@ -1088,7 +1088,7 @@ do_page_fault(struct pt_regs *regs, unsigned long error_code)
+@@ -1090,7 +1090,7 @@ do_page_fault(struct pt_regs *regs, unsigned long error_code)
* If we're in an interrupt, have no user context or are running
* in an atomic region then we must not take the fault:
*/
@@ -320,7 +320,7 @@
return;
}
diff --git a/arch/xtensa/mm/fault.c b/arch/xtensa/mm/fault.c
-index e367e30..705f483 100644
+index 4439a1d..1ab0754 100644
--- a/arch/xtensa/mm/fault.c
+++ b/arch/xtensa/mm/fault.c
@@ -57,7 +57,7 @@ void do_page_fault(struct pt_regs *regs)
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0048-mm-pagefault_disabled.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0048-mm-pagefault_disabled.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0048-mm-pagefault_disabled.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Peter Zijlstra <a.p.zijlstra at chello.nl>
Date: Thu, 11 Aug 2011 15:31:31 +0200
-Subject: [PATCH 048/348] mm: pagefault_disabled()
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=3a3add0c6bbfd4f55bbfefe67200faa60469537f
+Subject: [PATCH 048/346] mm: pagefault_disabled()
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=3aa456c823f510bc57acb1a3af6e1e40c8f7ccf2
Wrap the test for pagefault_disabled() into a helper, this allows us
to remove the need for current->pagefault_disabled on !-rt kernels.
@@ -36,7 +36,7 @@
24 files changed, 41 insertions(+), 26 deletions(-)
diff --git a/arch/alpha/mm/fault.c b/arch/alpha/mm/fault.c
-index 6d73e1b..4a0a0af 100644
+index 5e04e97..d913e9b 100644
--- a/arch/alpha/mm/fault.c
+++ b/arch/alpha/mm/fault.c
@@ -107,7 +107,7 @@ do_page_fault(unsigned long address, unsigned long mmcsr,
@@ -62,7 +62,7 @@
/*
diff --git a/arch/avr32/mm/fault.c b/arch/avr32/mm/fault.c
-index 623a027..155ad8d 100644
+index 12d7c1d..fe16234 100644
--- a/arch/avr32/mm/fault.c
+++ b/arch/avr32/mm/fault.c
@@ -81,8 +81,7 @@ asmlinkage void do_page_fault(unsigned long ecr, struct pt_regs *regs)
@@ -76,7 +76,7 @@
local_irq_enable();
diff --git a/arch/cris/mm/fault.c b/arch/cris/mm/fault.c
-index 2b2c292..ba9cfbe 100644
+index 10d6ef5..35aa283 100644
--- a/arch/cris/mm/fault.c
+++ b/arch/cris/mm/fault.c
@@ -111,7 +111,7 @@ do_page_fault(unsigned long address, struct pt_regs *regs,
@@ -89,7 +89,7 @@
down_read(&mm->mmap_sem);
diff --git a/arch/frv/mm/fault.c b/arch/frv/mm/fault.c
-index 3da8ec7..a9ce0f0 100644
+index ae89e6b..176093c 100644
--- a/arch/frv/mm/fault.c
+++ b/arch/frv/mm/fault.c
@@ -79,7 +79,7 @@ asmlinkage void do_page_fault(int datammu, unsigned long esr0, unsigned long ear
@@ -102,7 +102,7 @@
down_read(&mm->mmap_sem);
diff --git a/arch/ia64/mm/fault.c b/arch/ia64/mm/fault.c
-index 2a4e44f..05946c2 100644
+index b1049827..d643140 100644
--- a/arch/ia64/mm/fault.c
+++ b/arch/ia64/mm/fault.c
@@ -89,7 +89,7 @@ ia64_do_page_fault (unsigned long address, unsigned long isr, struct pt_regs *re
@@ -115,7 +115,7 @@
#ifdef CONFIG_VIRTUAL_MEM_MAP
diff --git a/arch/m32r/mm/fault.c b/arch/m32r/mm/fault.c
-index 16fa2c7..6d763f6 100644
+index d9100a8..af29c04 100644
--- a/arch/m32r/mm/fault.c
+++ b/arch/m32r/mm/fault.c
@@ -115,7 +115,7 @@ asmlinkage void do_page_fault(struct pt_regs *regs, unsigned long error_code,
@@ -128,7 +128,7 @@
/* When running in the kernel we expect faults to occur only to
diff --git a/arch/m68k/mm/fault.c b/arch/m68k/mm/fault.c
-index 238ffc0..74fe559 100644
+index ad3cbf6..ecefbdb 100644
--- a/arch/m68k/mm/fault.c
+++ b/arch/m68k/mm/fault.c
@@ -85,7 +85,7 @@ int do_page_fault(struct pt_regs *regs, unsigned long address,
@@ -141,7 +141,7 @@
down_read(&mm->mmap_sem);
diff --git a/arch/microblaze/mm/fault.c b/arch/microblaze/mm/fault.c
-index c3f219c..4cdd84d 100644
+index 70bc11e..35bf03d 100644
--- a/arch/microblaze/mm/fault.c
+++ b/arch/microblaze/mm/fault.c
@@ -107,7 +107,7 @@ void do_page_fault(struct pt_regs *regs, unsigned long address,
@@ -154,7 +154,7 @@
goto bad_area_nosemaphore;
diff --git a/arch/mips/mm/fault.c b/arch/mips/mm/fault.c
-index ce7e75e..7ade72b 100644
+index cad2a11..42f77e9 100644
--- a/arch/mips/mm/fault.c
+++ b/arch/mips/mm/fault.c
@@ -88,7 +88,7 @@ asmlinkage void __kprobes do_page_fault(struct pt_regs *regs, unsigned long writ
@@ -167,7 +167,7 @@
down_read(&mm->mmap_sem);
diff --git a/arch/mn10300/mm/fault.c b/arch/mn10300/mm/fault.c
-index 53c8d16..2fea01c 100644
+index 4b7e547..f8bdd57 100644
--- a/arch/mn10300/mm/fault.c
+++ b/arch/mn10300/mm/fault.c
@@ -168,7 +168,7 @@ asmlinkage void do_page_fault(struct pt_regs *regs, unsigned long fault_code,
@@ -180,7 +180,7 @@
down_read(&mm->mmap_sem);
diff --git a/arch/parisc/mm/fault.c b/arch/parisc/mm/fault.c
-index 09ecc8a..df22f39 100644
+index 379e9e7..34a5c37 100644
--- a/arch/parisc/mm/fault.c
+++ b/arch/parisc/mm/fault.c
@@ -176,7 +176,7 @@ void do_page_fault(struct pt_regs *regs, unsigned long code,
@@ -193,7 +193,7 @@
down_read(&mm->mmap_sem);
diff --git a/arch/powerpc/mm/fault.c b/arch/powerpc/mm/fault.c
-index 17f8bbe..94bedd4 100644
+index c9216c9..e605ce8 100644
--- a/arch/powerpc/mm/fault.c
+++ b/arch/powerpc/mm/fault.c
@@ -162,7 +162,7 @@ int __kprobes do_page_fault(struct pt_regs *regs, unsigned long address,
@@ -206,10 +206,10 @@
return SIGSEGV;
/* in_atomic() in user mode is really bad,
diff --git a/arch/s390/mm/fault.c b/arch/s390/mm/fault.c
-index b282958..feb5518 100644
+index fda8532..229ca60 100644
--- a/arch/s390/mm/fault.c
+++ b/arch/s390/mm/fault.c
-@@ -294,8 +294,8 @@ static inline int do_exception(struct pt_regs *regs, int access,
+@@ -301,8 +301,8 @@ static inline int do_exception(struct pt_regs *regs, int access,
* user context.
*/
fault = VM_FAULT_BADCONTEXT;
@@ -220,7 +220,7 @@
goto out;
address = trans_exc_code & __FAIL_ADDR_MASK;
-@@ -426,8 +426,8 @@ void __kprobes do_asce_exception(struct pt_regs *regs, long pgm_int_code,
+@@ -433,8 +433,8 @@ void __kprobes do_asce_exception(struct pt_regs *regs, long pgm_int_code,
struct mm_struct *mm = current->mm;
struct vm_area_struct *vma;
@@ -232,7 +232,7 @@
down_read(&mm->mmap_sem);
diff --git a/arch/score/mm/fault.c b/arch/score/mm/fault.c
-index 4c12824..59fccbe 100644
+index 02fc71a..7dce742 100644
--- a/arch/score/mm/fault.c
+++ b/arch/score/mm/fault.c
@@ -72,7 +72,7 @@ asmlinkage void do_page_fault(struct pt_regs *regs, unsigned long write,
@@ -245,7 +245,7 @@
down_read(&mm->mmap_sem);
diff --git a/arch/sh/mm/fault_32.c b/arch/sh/mm/fault_32.c
-index a67ac56..643670d 100644
+index 12dcaf7..da16a99 100644
--- a/arch/sh/mm/fault_32.c
+++ b/arch/sh/mm/fault_32.c
@@ -166,7 +166,7 @@ asmlinkage void __kprobes do_page_fault(struct pt_regs *regs,
@@ -258,7 +258,7 @@
down_read(&mm->mmap_sem);
diff --git a/arch/sparc/mm/fault_32.c b/arch/sparc/mm/fault_32.c
-index e0742c1..054cf56 100644
+index 434c714..76fd06d 100644
--- a/arch/sparc/mm/fault_32.c
+++ b/arch/sparc/mm/fault_32.c
@@ -247,7 +247,7 @@ asmlinkage void do_sparc_fault(struct pt_regs *regs, int text_fault, int write,
@@ -271,7 +271,7 @@
perf_sw_event(PERF_COUNT_SW_PAGE_FAULTS, 1, regs, address);
diff --git a/arch/sparc/mm/fault_64.c b/arch/sparc/mm/fault_64.c
-index 6e3ea9f..dbc608c 100644
+index e2a8e85..6255243 100644
--- a/arch/sparc/mm/fault_64.c
+++ b/arch/sparc/mm/fault_64.c
@@ -330,7 +330,7 @@ asmlinkage void __kprobes do_sparc64_fault(struct pt_regs *regs)
@@ -284,7 +284,7 @@
perf_sw_event(PERF_COUNT_SW_PAGE_FAULTS, 1, regs, address);
diff --git a/arch/tile/mm/fault.c b/arch/tile/mm/fault.c
-index ecdb016..1b6fa51 100644
+index 93cf4c9..bd8f35c 100644
--- a/arch/tile/mm/fault.c
+++ b/arch/tile/mm/fault.c
@@ -346,7 +346,7 @@ static int handle_page_fault(struct pt_regs *regs,
@@ -297,7 +297,7 @@
goto bad_area_nosemaphore;
}
diff --git a/arch/um/kernel/trap.c b/arch/um/kernel/trap.c
-index a283400..7878069 100644
+index c402252..846737e 100644
--- a/arch/um/kernel/trap.c
+++ b/arch/um/kernel/trap.c
@@ -37,7 +37,7 @@ int handle_page_fault(unsigned long address, unsigned long ip,
@@ -310,10 +310,10 @@
down_read(&mm->mmap_sem);
diff --git a/arch/x86/mm/fault.c b/arch/x86/mm/fault.c
-index 75a94fa..63da051 100644
+index 16a0d86..151d957 100644
--- a/arch/x86/mm/fault.c
+++ b/arch/x86/mm/fault.c
-@@ -1088,7 +1088,7 @@ do_page_fault(struct pt_regs *regs, unsigned long error_code)
+@@ -1090,7 +1090,7 @@ do_page_fault(struct pt_regs *regs, unsigned long error_code)
* If we're in an interrupt, have no user context or are running
* in an atomic region then we must not take the fault:
*/
@@ -323,7 +323,7 @@
return;
}
diff --git a/arch/xtensa/mm/fault.c b/arch/xtensa/mm/fault.c
-index 705f483..8f3f52a 100644
+index 1ab0754..e1cdf65 100644
--- a/arch/xtensa/mm/fault.c
+++ b/arch/xtensa/mm/fault.c
@@ -57,7 +57,7 @@ void do_page_fault(struct pt_regs *regs)
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0049-mm-raw_pagefault_disable.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0049-mm-raw_pagefault_disable.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0049-mm-raw_pagefault_disable.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Peter Zijlstra <a.p.zijlstra at chello.nl>
Date: Fri, 5 Aug 2011 17:16:58 +0200
-Subject: [PATCH 049/348] mm: raw_pagefault_disable
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=3f48cfaefbe3ceaf6a278586ffad42adde1c7acc
+Subject: [PATCH 049/346] mm: raw_pagefault_disable
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=5fa5505878e002c9cf5cc512b6fb829796479050
Adding migrate_disable() to pagefault_disable() to preserve the
per-cpu thing for kmap_atomic might not have been the best of choices.
@@ -130,10 +130,10 @@
ret; \
})
diff --git a/mm/memory.c b/mm/memory.c
-index f116401..ddaa7d2 100644
+index bec0319..0b982d2 100644
--- a/mm/memory.c
+++ b/mm/memory.c
-@@ -3504,6 +3504,7 @@ unlock:
+@@ -3513,6 +3513,7 @@ unlock:
return 0;
}
@@ -141,7 +141,7 @@
void pagefault_disable(void)
{
inc_preempt_count();
-@@ -3532,6 +3533,7 @@ void pagefault_enable(void)
+@@ -3541,6 +3542,7 @@ void pagefault_enable(void)
preempt_check_resched();
}
EXPORT_SYMBOL_GPL(pagefault_enable);
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0050-filemap-fix-up.patch.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0050-filemap-fix-up.patch.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0050-filemap-fix-up.patch.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Fri, 17 Jun 2011 18:56:24 +0200
-Subject: [PATCH 050/348] filemap-fix-up.patch
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=c66a65534ab59b899990faf0f373960c94544f87
+Subject: [PATCH 050/346] filemap-fix-up.patch
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=e8ebaf1b87627f94a796177cef364faa370c9e13
Signed-off-by: Thomas Gleixner <tglx at linutronix.de>
Wrecked-off-by: Peter Zijlstra <a.p.zijlstra at chello.nl>
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0051-mm-Remove-preempt-count-from-pagefault-disable-enabl.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0051-mm-Remove-preempt-count-from-pagefault-disable-enabl.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0051-mm-Remove-preempt-count-from-pagefault-disable-enabl.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,8 +1,8 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Sat, 25 Jul 2009 22:06:27 +0200
-Subject: [PATCH 051/348] mm: Remove preempt count from pagefault
+Subject: [PATCH 051/346] mm: Remove preempt count from pagefault
disable/enable
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=cb9936c3c3828bfa40e860fe2f44aff7d316fb43
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=9d35038dbf7068bdb045957ef7742476d04542b1
Now that all users are cleaned up, we can remove the preemption count.
@@ -12,10 +12,10 @@
1 file changed, 7 deletions(-)
diff --git a/mm/memory.c b/mm/memory.c
-index ddaa7d2..5e10b9a 100644
+index 0b982d2..f748dfa 100644
--- a/mm/memory.c
+++ b/mm/memory.c
-@@ -3507,7 +3507,6 @@ unlock:
+@@ -3516,7 +3516,6 @@ unlock:
#ifdef CONFIG_PREEMPT_RT_FULL
void pagefault_disable(void)
{
@@ -23,7 +23,7 @@
current->pagefault_disabled++;
/*
* make sure to have issued the store before a pagefault
-@@ -3525,12 +3524,6 @@ void pagefault_enable(void)
+@@ -3534,12 +3533,6 @@ void pagefault_enable(void)
*/
barrier();
current->pagefault_disabled--;
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0052-x86-highmem-Replace-BUG_ON-by-WARN_ON.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0052-x86-highmem-Replace-BUG_ON-by-WARN_ON.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0052-x86-highmem-Replace-BUG_ON-by-WARN_ON.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Ingo Molnar <mingo at elte.hu>
Date: Fri, 3 Jul 2009 08:29:25 -0500
-Subject: [PATCH 052/348] x86: highmem: Replace BUG_ON by WARN_ON
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=33f9ac93a20f4cf56e45ad041b578ac64a624486
+Subject: [PATCH 052/346] x86: highmem: Replace BUG_ON by WARN_ON
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=f9a8351fadd88dfdd6a60ca2df482532825bc548
The machine might survive that problem and be at least in a state
which allows us to get more information about the problem.
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0053-suspend-Prevent-might-sleep-splats.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0053-suspend-Prevent-might-sleep-splats.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0053-suspend-Prevent-might-sleep-splats.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Thu, 15 Jul 2010 10:29:00 +0200
-Subject: [PATCH 053/348] suspend: Prevent might sleep splats
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=ba54c6f0a93c44ba869d3fbeff9119d22a8f43c7
+Subject: [PATCH 053/346] suspend: Prevent might sleep splats
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=fde4dfdd6b98cfac179b8e009e45d1a45ae3e9c0
timekeeping suspend/resume calls read_persistant_clock() which takes
rtc_lock. That results in might sleep warnings because at that point
@@ -37,7 +37,7 @@
#define TAINT_PROPRIETARY_MODULE 0
diff --git a/kernel/power/hibernate.c b/kernel/power/hibernate.c
-index 013bd2e..5b5dab4 100644
+index e4ce628..6187c03 100644
--- a/kernel/power/hibernate.c
+++ b/kernel/power/hibernate.c
@@ -284,6 +284,8 @@ static int create_image(int platform_mode)
@@ -73,7 +73,7 @@
local_irq_enable();
Enable_cpus:
-@@ -554,6 +559,7 @@ int hibernation_platform_enter(void)
+@@ -560,6 +565,7 @@ int hibernation_platform_enter(void)
goto Platform_finish;
local_irq_disable();
@@ -81,7 +81,7 @@
syscore_suspend();
if (pm_wakeup_pending()) {
error = -EAGAIN;
-@@ -566,6 +572,7 @@ int hibernation_platform_enter(void)
+@@ -572,6 +578,7 @@ int hibernation_platform_enter(void)
Power_up:
syscore_resume();
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0054-OF-Fixup-resursive-locking-code-paths.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0054-OF-Fixup-resursive-locking-code-paths.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0054-OF-Fixup-resursive-locking-code-paths.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Thu, 13 Aug 2009 09:04:10 +0200
-Subject: [PATCH 054/348] OF: Fixup resursive locking code paths
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=fee128bfba9ccce400fc52b09ac5d0d7bdc11451
+Subject: [PATCH 054/346] OF: Fixup resursive locking code paths
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=570594108d1828c20633652dd173611a35e04586
There is no real reason to use a rwlock for devtree_lock. It even
could be a mutex, but unfortunately it's locked from cpu hotplug
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0055-of-convert-devtree-lock.patch.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0055-of-convert-devtree-lock.patch.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0055-of-convert-devtree-lock.patch.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Mon, 21 Mar 2011 14:35:34 +0100
-Subject: [PATCH 055/348] of-convert-devtree-lock.patch
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=c820130893a13307f7a4ae4883bddc6ba10e5355
+Subject: [PATCH 055/346] of-convert-devtree-lock.patch
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=c207a342b45e066ec9877e1d10491a4576d488a3
Signed-off-by: Thomas Gleixner <tglx at linutronix.de>
---
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0056-list-add-list-last-entry.patch.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0056-list-add-list-last-entry.patch.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0056-list-add-list-last-entry.patch.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Peter Zijlstra <peterz at infradead.org>
Date: Tue, 21 Jun 2011 11:22:36 +0200
-Subject: [PATCH 056/348] list-add-list-last-entry.patch
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=b84dedd719b29834073bcd676116c5efe7feb955
+Subject: [PATCH 056/346] list-add-list-last-entry.patch
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=00cc5184a9c0b250cb2c762a00ff4d4fbb2e8445
Signed-off-by: Thomas Gleixner <tglx at linutronix.de>
---
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0057-mm-page-alloc-use-list-last-entry.patch.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0057-mm-page-alloc-use-list-last-entry.patch.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0057-mm-page-alloc-use-list-last-entry.patch.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Peter Zijlstra <peterz at infradead.org>
Date: Tue, 21 Jun 2011 11:24:35 +0200
-Subject: [PATCH 057/348] mm-page-alloc-use-list-last-entry.patch
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=cde46fcee7e32cc056c82a9fc087a8ff567c6f7e
+Subject: [PATCH 057/346] mm-page-alloc-use-list-last-entry.patch
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=7f92093ea6768bb03904533feb4284cda4dc3267
Signed-off-by: Thomas Gleixner <tglx at linutronix.de>
---
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0058-mm-slab-move-debug-out.patch.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0058-mm-slab-move-debug-out.patch.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0058-mm-slab-move-debug-out.patch.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Mon, 20 Jun 2011 10:42:04 +0200
-Subject: [PATCH 058/348] mm-slab-move-debug-out.patch
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=9c3330c4da7da07ae27da99bbcb6532e4bcbeb0c
+Subject: [PATCH 058/346] mm-slab-move-debug-out.patch
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=a0cd161c149f2c68de35928b3309961ed9078fbb
Signed-off-by: Thomas Gleixner <tglx at linutronix.de>
---
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0059-rwsem-inlcude-fix.patch.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0059-rwsem-inlcude-fix.patch.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0059-rwsem-inlcude-fix.patch.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Fri, 15 Jul 2011 21:24:27 +0200
-Subject: [PATCH 059/348] rwsem-inlcude-fix.patch
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=5f16465c3f6ca3fc625fec4cc9b32a94756b5c5c
+Subject: [PATCH 059/346] rwsem-inlcude-fix.patch
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=03df4dfb40e596883a9ebaad15604c8b3cb77458
Signed-off-by: Thomas Gleixner <tglx at linutronix.de>
---
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0060-sysctl-include-fix.patch.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0060-sysctl-include-fix.patch.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0060-sysctl-include-fix.patch.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Mon, 14 Nov 2011 10:52:34 +0100
-Subject: [PATCH 060/348] sysctl-include-fix.patch
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=de1f39d9045d5606055dae35258492387209c066
+Subject: [PATCH 060/346] sysctl-include-fix.patch
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=224929cc6ba871182118438de618707ae9d8a26c
Signed-off-by: Thomas Gleixner <tglx at linutronix.de>
---
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0061-net-flip-lock-dep-thingy.patch.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0061-net-flip-lock-dep-thingy.patch.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0061-net-flip-lock-dep-thingy.patch.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Tue, 28 Jun 2011 10:59:58 +0200
-Subject: [PATCH 061/348] net-flip-lock-dep-thingy.patch
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=3ef5ebb6bd91019b6e245165dc225e9e391c0b81
+Subject: [PATCH 061/346] net-flip-lock-dep-thingy.patch
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=9462fc2ce3a7695074b0f06e286ce37a5ded49b6
=======================================================
[ INFO: possible circular locking dependency detected ]
@@ -93,10 +93,10 @@
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/net/core/sock.c b/net/core/sock.c
-index 8a2c2dd..df24d89 100644
+index e093528..fb9464e 100644
--- a/net/core/sock.c
+++ b/net/core/sock.c
-@@ -2038,12 +2038,11 @@ void lock_sock_nested(struct sock *sk, int subclass)
+@@ -2037,12 +2037,11 @@ void lock_sock_nested(struct sock *sk, int subclass)
if (sk->sk_lock.owned)
__lock_sock(sk);
sk->sk_lock.owned = 1;
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0062-softirq-thread-do-softirq.patch.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0062-softirq-thread-do-softirq.patch.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0062-softirq-thread-do-softirq.patch.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Tue, 28 Jun 2011 15:44:15 +0200
-Subject: [PATCH 062/348] softirq-thread-do-softirq.patch
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=775b4fe5e0cc02a4e0e8d51954b2049bf99be175
+Subject: [PATCH 062/346] softirq-thread-do-softirq.patch
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=943be3baaf569216c7c0458c93de062f01228cfc
Signed-off-by: Thomas Gleixner <tglx at linutronix.de>
---
@@ -23,10 +23,10 @@
extern void softirq_init(void);
static inline void __raise_softirq_irqoff(unsigned int nr)
diff --git a/net/core/dev.c b/net/core/dev.c
-index 854da15..1d41fdf 100644
+index fcb5133..3115455 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
-@@ -3036,7 +3036,7 @@ int netif_rx_ni(struct sk_buff *skb)
+@@ -3039,7 +3039,7 @@ int netif_rx_ni(struct sk_buff *skb)
preempt_disable();
err = netif_rx(skb);
if (local_softirq_pending())
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0063-softirq-split-out-code.patch.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0063-softirq-split-out-code.patch.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0063-softirq-split-out-code.patch.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Tue, 28 Jun 2011 15:46:49 +0200
-Subject: [PATCH 063/348] softirq-split-out-code.patch
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=d864032b8afecfd6c33221473acff3100426e39e
+Subject: [PATCH 063/346] softirq-split-out-code.patch
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=3ea2def138a8d5216065e259d6da115c860921da
Signed-off-by: Thomas Gleixner <tglx at linutronix.de>
---
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0064-x86-Do-not-unmask-io_apic-when-interrupt-is-in-progr.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0064-x86-Do-not-unmask-io_apic-when-interrupt-is-in-progr.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0064-x86-Do-not-unmask-io_apic-when-interrupt-is-in-progr.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,8 +1,8 @@
From: Ingo Molnar <mingo at elte.hu>
Date: Fri, 3 Jul 2009 08:29:27 -0500
-Subject: [PATCH 064/348] x86: Do not unmask io_apic when interrupt is in
+Subject: [PATCH 064/346] x86: Do not unmask io_apic when interrupt is in
progress
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=309bd67040a6fa0a00c67f44a073744fca964701
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=f0725444aaad5cfdaa5cb859419b68ddb21c3f7f
With threaded interrupts we might see an interrupt in progress on
migration. Do not unmask it when this is the case.
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0065-x86-32-fix-signal-crap.patch.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0065-x86-32-fix-signal-crap.patch.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0065-x86-32-fix-signal-crap.patch.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Mon, 18 Jul 2011 15:59:38 +0200
-Subject: [PATCH 065/348] x86-32-fix-signal-crap.patch
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=4ef1853168ce95533f2f2cabddf2b0f6c04772e3
+Subject: [PATCH 065/346] x86-32-fix-signal-crap.patch
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=1d3fd88aac60711bbf13a7b29561982a6aef3c28
Signed-off-by: Thomas Gleixner <tglx at linutronix.de>
---
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0066-x86-Do-not-disable-preemption-in-int3-on-32bit.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0066-x86-Do-not-disable-preemption-in-int3-on-32bit.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0066-x86-Do-not-disable-preemption-in-int3-on-32bit.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Steven Rostedt <rostedt at goodmis.org>
Date: Tue, 10 Apr 2012 14:33:57 -0400
-Subject: [PATCH 066/348] x86: Do not disable preemption in int3 on 32bit
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=72c85740b19389423766b9954b411c8904157137
+Subject: [PATCH 066/346] x86: Do not disable preemption in int3 on 32bit
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=76c553971dc6ca70d351d16b06fea2c553b74350
Preemption must be disabled before enabling interrupts in do_trap
on x86_64 because the stack in use for int3 and debug is a per CPU
@@ -19,11 +19,15 @@
Cc: stable-rt at vger.kernel.org
Signed-off-by: Steven Rostedt <rostedt at goodmis.org>
Signed-off-by: Thomas Gleixner <tglx at linutronix.de>
-[bwh: Dropped changes to do_stack_segment(), removed by fix for CVE-2014-9090]
---
+ arch/x86/kernel/traps.c | 28 +++++++++++++++++++++-------
+ 1 file changed, 21 insertions(+), 7 deletions(-)
+
+diff --git a/arch/x86/kernel/traps.c b/arch/x86/kernel/traps.c
+index 2aff347..c77d9fb 100644
--- a/arch/x86/kernel/traps.c
+++ b/arch/x86/kernel/traps.c
-@@ -87,9 +87,21 @@ static inline void conditional_sti(struc
+@@ -87,9 +87,21 @@ static inline void conditional_sti(struct pt_regs *regs)
local_irq_enable();
}
@@ -46,7 +50,7 @@
if (regs->flags & X86_EFLAGS_IF)
local_irq_enable();
}
-@@ -100,11 +112,13 @@ static inline void conditional_cli(struc
+@@ -100,11 +112,13 @@ static inline void conditional_cli(struct pt_regs *regs)
local_irq_disable();
}
@@ -61,7 +65,7 @@
}
static void __kprobes
-@@ -333,9 +347,9 @@ dotraplinkage void __kprobes do_int3(str
+@@ -333,9 +347,9 @@ dotraplinkage void __kprobes do_int3(struct pt_regs *regs, long error_code)
return;
#endif
@@ -73,7 +77,7 @@
}
#ifdef CONFIG_X86_64
-@@ -458,12 +472,12 @@ dotraplinkage void __kprobes do_debug(st
+@@ -458,12 +472,12 @@ dotraplinkage void __kprobes do_debug(struct pt_regs *regs, long error_code)
return;
/* It's safe to allow irq's after DR6 has been saved */
@@ -88,7 +92,7 @@
return;
}
-@@ -482,7 +496,7 @@ dotraplinkage void __kprobes do_debug(st
+@@ -482,7 +496,7 @@ dotraplinkage void __kprobes do_debug(struct pt_regs *regs, long error_code)
si_code = get_si_code(tsk->thread.debugreg6);
if (tsk->thread.debugreg6 & (DR_STEP | DR_TRAP_BITS) || user_icebp)
send_sigtrap(tsk, regs, error_code, si_code);
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0067-rcu-Reduce-lock-section.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0067-rcu-Reduce-lock-section.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0067-rcu-Reduce-lock-section.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Fri, 24 Jun 2011 22:23:02 +0200
-Subject: [PATCH 067/348] rcu: Reduce lock section
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=40221df27030202f3a1d5faf61404147c4afb046
+Subject: [PATCH 067/346] rcu: Reduce lock section
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=cf2b19b75d3d364b9dc473d7b43cbcd6462bd07a
So the waitqueue wakeup is outside the raw locked section.
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0068-locking-various-init-fixes.patch.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0068-locking-various-init-fixes.patch.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0068-locking-various-init-fixes.patch.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Sun, 17 Jul 2011 21:25:03 +0200
-Subject: [PATCH 068/348] locking-various-init-fixes.patch
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=5bb94aeb4178427eb9a04adab4051f5a1f2ca1ab
+Subject: [PATCH 068/346] locking-various-init-fixes.patch
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=a46f061d34d7e6fa266a2a908ca758a85721d32b
Signed-off-by: Thomas Gleixner <tglx at linutronix.de>
---
@@ -13,7 +13,7 @@
5 files changed, 7 insertions(+), 7 deletions(-)
diff --git a/drivers/char/random.c b/drivers/char/random.c
-index 5d223e1..94f53fe 100644
+index 26af698..6eeed0d 100644
--- a/drivers/char/random.c
+++ b/drivers/char/random.c
@@ -445,7 +445,7 @@ static struct entropy_store input_pool = {
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0069-wait-Provide-__wake_up_all_locked.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0069-wait-Provide-__wake_up_all_locked.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0069-wait-Provide-__wake_up_all_locked.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Thu, 1 Dec 2011 00:04:00 +0100
-Subject: [PATCH 069/348] wait: Provide __wake_up_all_locked
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=ae6368747968dfea85ceb7fb0ae21a1c0ee7121c
+Subject: [PATCH 069/346] wait: Provide __wake_up_all_locked
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=bb182b7bce6ff0d17033f82060761974b19cece1
For code which protects the waitqueue itself with another lock it
makes no sense to acquire the waitqueue lock for wakeup all. Provide
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0070-pci-Use-__wake_up_all_locked-pci_unblock_user_cfg_ac.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0070-pci-Use-__wake_up_all_locked-pci_unblock_user_cfg_ac.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0070-pci-Use-__wake_up_all_locked-pci_unblock_user_cfg_ac.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,8 +1,8 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Thu, 1 Dec 2011 00:07:16 +0100
-Subject: [PATCH 070/348] pci: Use __wake_up_all_locked
+Subject: [PATCH 070/346] pci: Use __wake_up_all_locked
pci_unblock_user_cfg_access()
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=b499412186f77f4670cd519dc1e016e007ec24cb
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=3cf0dcba081deea654c013dabaa678183a426020
The waitqueue is protected by the pci_lock, so we can just avoid to
lock the waitqueue lock itself. That prevents the
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0071-latency-hist.patch.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0071-latency-hist.patch.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0071-latency-hist.patch.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Carsten Emde <C.Emde at osadl.org>
Date: Tue, 19 Jul 2011 14:03:41 +0100
-Subject: [PATCH 071/348] latency-hist.patch
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=2fea11ce0bbc4e9d12adf815f4e15dbe13ba8f6f
+Subject: [PATCH 071/346] latency-hist.patch
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=577ad7513cae9df4ef4ef3664be732a70954185c
This patch provides a recording mechanism to store data of potential
sources of system latencies. The recordings separately determine the
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0072-hwlatdetect.patch.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0072-hwlatdetect.patch.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0072-hwlatdetect.patch.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Carsten Emde <C.Emde at osadl.org>
Date: Tue, 19 Jul 2011 13:53:12 +0100
-Subject: [PATCH 072/348] hwlatdetect.patch
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=de757054302e852653b8dce7aa0aee1bba3f342b
+Subject: [PATCH 072/346] hwlatdetect.patch
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=04fdb31a4e85e2e55e3ba5a5b362bc7aa4692ab9
Jon Masters developed this wonderful SMI detector. For details please
consult Documentation/hwlat_detector.txt. It could be ported to Linux
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0073-localversion.patch.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0073-localversion.patch.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0073-localversion.patch.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Fri, 8 Jul 2011 20:25:16 +0200
-Subject: [PATCH 073/348] localversion.patch
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=886cbeb8f0aaa25b94b66350d4345c186bec13b1
+Subject: [PATCH 073/346] localversion.patch
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=6cb7682cb7534a9669fd26e930a027c7789916bb
Signed-off-by: Thomas Gleixner <tglx at linutronix.de>
Signed-off-by: Peter Zijlstra <a.p.zijlstra at chello.nl>
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0074-early-printk-consolidate.patch.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0074-early-printk-consolidate.patch.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0074-early-printk-consolidate.patch.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Sat, 23 Jul 2011 11:04:08 +0200
-Subject: [PATCH 074/348] early-printk-consolidate.patch
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=db23f8d068023d7d5840b53a9a09be514469027e
+Subject: [PATCH 074/346] early-printk-consolidate.patch
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=cdcd4c12156f58a1e67014c8059d16016f02939d
Signed-off-by: Thomas Gleixner <tglx at linutronix.de>
---
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0075-printk-kill.patch.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0075-printk-kill.patch.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0075-printk-kill.patch.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Ingo Molnar <mingo at elte.hu>
Date: Fri, 22 Jul 2011 17:58:40 +0200
-Subject: [PATCH 075/348] printk-kill.patch
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=2e1288660588609c4ec06594e732d9f5ff34c0ef
+Subject: [PATCH 075/346] printk-kill.patch
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=6b0967a9b61e895aa2e234e09e36ecbe2e1d7734
Signed-off-by: Thomas Gleixner <tglx at linutronix.de>
---
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0076-printk-force_early_printk-boot-param-to-help-with-de.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0076-printk-force_early_printk-boot-param-to-help-with-de.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0076-printk-force_early_printk-boot-param-to-help-with-de.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,8 +1,8 @@
From: Peter Zijlstra <a.p.zijlstra at chello.nl>
Date: Fri, 2 Sep 2011 14:29:33 +0200
-Subject: [PATCH 076/348] printk: 'force_early_printk' boot param to help with
+Subject: [PATCH 076/346] printk: 'force_early_printk' boot param to help with
debugging
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=7a0b70eb83b0a849e499e931094a5e3932b5527e
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=3431b5c057f6a04aff3cb82432347cb482564c19
Gives me an option to screw printk and actually see what the machine
says.
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0077-rt-preempt-base-config.patch.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0077-rt-preempt-base-config.patch.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0077-rt-preempt-base-config.patch.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Fri, 17 Jun 2011 12:39:57 +0200
-Subject: [PATCH 077/348] rt-preempt-base-config.patch
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=220cc33464e5b82379dcea5c48e04c3df005725c
+Subject: [PATCH 077/346] rt-preempt-base-config.patch
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=95363f7b3d7203fb0a1c4436fd5d7b07cd96ced9
Signed-off-by: Thomas Gleixner <tglx at linutronix.de>
---
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0078-bug-BUG_ON-WARN_ON-variants-dependend-on-RT-RT.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0078-bug-BUG_ON-WARN_ON-variants-dependend-on-RT-RT.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0078-bug-BUG_ON-WARN_ON-variants-dependend-on-RT-RT.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Ingo Molnar <mingo at elte.hu>
Date: Fri, 3 Jul 2009 08:29:58 -0500
-Subject: [PATCH 078/348] bug: BUG_ON/WARN_ON variants dependend on RT/!RT
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=af2830293e708b29978ef49aafb50ed9a7783c61
+Subject: [PATCH 078/346] bug: BUG_ON/WARN_ON variants dependend on RT/!RT
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=7e167dffdc5b79ac94dfe07a2908bc356f222ea2
Signed-off-by: Ingo Molnar <mingo at elte.hu>
Signed-off-by: Thomas Gleixner <tglx at linutronix.de>
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0079-rt-local_irq_-variants-depending-on-RT-RT.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0079-rt-local_irq_-variants-depending-on-RT-RT.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0079-rt-local_irq_-variants-depending-on-RT-RT.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Tue, 21 Jul 2009 22:34:14 +0200
-Subject: [PATCH 079/348] rt: local_irq_* variants depending on RT/!RT
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=0ac02978bdc6d4c0c1dd84446f86d2836b466356
+Subject: [PATCH 079/346] rt: local_irq_* variants depending on RT/!RT
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=63b4e89e5f968204180076d1a6215e34ee2f6e75
Add local_irq_*_(no)rt variant which are mainly used to break
interrupt disabled sections on PREEMPT_RT or to explicitely disable
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0080-preempt-Provide-preempt_-_-no-rt-variants.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0080-preempt-Provide-preempt_-_-no-rt-variants.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0080-preempt-Provide-preempt_-_-no-rt-variants.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Fri, 24 Jul 2009 12:38:56 +0200
-Subject: [PATCH 080/348] preempt: Provide preempt_*_(no)rt variants
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=bdb3602d9e53a120d4b6818c798185eb3abdf2fc
+Subject: [PATCH 080/346] preempt: Provide preempt_*_(no)rt variants
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=ba6983723925abb10e458c5ce6bc401a14128f3c
RT needs a few preempt_disable/enable points which are not necessary
otherwise. Implement variants to avoid #ifdeffery.
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0081-ata-Do-not-disable-interrupts-in-ide-code-for-preemp.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0081-ata-Do-not-disable-interrupts-in-ide-code-for-preemp.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0081-ata-Do-not-disable-interrupts-in-ide-code-for-preemp.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,8 +1,8 @@
From: Steven Rostedt <srostedt at redhat.com>
Date: Fri, 3 Jul 2009 08:44:29 -0500
-Subject: [PATCH 081/348] ata: Do not disable interrupts in ide code for
+Subject: [PATCH 081/346] ata: Do not disable interrupts in ide code for
preempt-rt
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=2598e4e377632de14a24ccd440da3459a729fe56
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=0662b7790ec69b5d39c41e02672a5a68cb82510a
Use the local_irq_*_nort variants.
@@ -14,7 +14,7 @@
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/drivers/ata/libata-sff.c b/drivers/ata/libata-sff.c
-index 4cadfa2..100f85c 100644
+index 22edc92..e73dc2d 100644
--- a/drivers/ata/libata-sff.c
+++ b/drivers/ata/libata-sff.c
@@ -678,9 +678,9 @@ unsigned int ata_sff_data_xfer_noirq(struct ata_device *dev, unsigned char *buf,
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0082-ide-Do-not-disable-interrupts-for-PREEMPT-RT.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0082-ide-Do-not-disable-interrupts-for-PREEMPT-RT.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0082-ide-Do-not-disable-interrupts-for-PREEMPT-RT.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Ingo Molnar <mingo at elte.hu>
Date: Fri, 3 Jul 2009 08:30:16 -0500
-Subject: [PATCH 082/348] ide: Do not disable interrupts for PREEMPT-RT
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=b5afeabed6771559c8654da2e238bbd82fff07eb
+Subject: [PATCH 082/346] ide: Do not disable interrupts for PREEMPT-RT
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=0c3ae1faf1f95e83cb69adab59703abb806134c7
Use the local_irq_*_nort variants.
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0083-infiniband-Mellanox-IB-driver-patch-use-_nort-primit.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0083-infiniband-Mellanox-IB-driver-patch-use-_nort-primit.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0083-infiniband-Mellanox-IB-driver-patch-use-_nort-primit.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,8 +1,8 @@
From: Sven-Thorsten Dietrich <sdietrich at novell.com>
Date: Fri, 3 Jul 2009 08:30:35 -0500
-Subject: [PATCH 083/348] infiniband: Mellanox IB driver patch use _nort()
+Subject: [PATCH 083/346] infiniband: Mellanox IB driver patch use _nort()
primitives
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=43c74b3ee9da4b612db5861dd36ab083e3f4bb09
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=1783f7a595bfdecafdc47a488400fee1017fae22
Fixes in_atomic stack-dump, when Mellanox module is loaded into the RT
Kernel.
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0084-input-gameport-Do-not-disable-interrupts-on-PREEMPT_.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0084-input-gameport-Do-not-disable-interrupts-on-PREEMPT_.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0084-input-gameport-Do-not-disable-interrupts-on-PREEMPT_.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,8 +1,8 @@
From: Ingo Molnar <mingo at elte.hu>
Date: Fri, 3 Jul 2009 08:30:16 -0500
-Subject: [PATCH 084/348] input: gameport: Do not disable interrupts on
+Subject: [PATCH 084/346] input: gameport: Do not disable interrupts on
PREEMPT_RT
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=3813ef7357a3d262537474ba3ee64a98e43a8899
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=52263da2377bdd9cc2985c05a83f9537e5f9f3c3
Use the _nort() primitives.
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0085-acpi-Do-not-disable-interrupts-on-PREEMPT_RT.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0085-acpi-Do-not-disable-interrupts-on-PREEMPT_RT.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0085-acpi-Do-not-disable-interrupts-on-PREEMPT_RT.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Tue, 21 Jul 2009 22:54:51 +0200
-Subject: [PATCH 085/348] acpi: Do not disable interrupts on PREEMPT_RT
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=a68ad619b55a8a2bdf5d027610b2c4be7c0a8f08
+Subject: [PATCH 085/346] acpi: Do not disable interrupts on PREEMPT_RT
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=ccf57c55eaa356cea34964c9570a9d3d8f95854f
Use the local_irq_*_nort() variants.
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0086-core-Do-not-disable-interrupts-on-RT-in-kernel-users.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0086-core-Do-not-disable-interrupts-on-RT-in-kernel-users.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0086-core-Do-not-disable-interrupts-on-RT-in-kernel-users.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,8 +1,8 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Tue, 21 Jul 2009 23:06:05 +0200
-Subject: [PATCH 086/348] core: Do not disable interrupts on RT in
+Subject: [PATCH 086/346] core: Do not disable interrupts on RT in
kernel/users.c
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=8166c5f19b955b1dea4efda8cfcb731a82019f8f
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=b382f9267ca67c84630005fb47577a6bd26f8cc2
Use the local_irq_*_nort variants to reduce latencies in RT. The code
is serialized by the locks. No need to disable interrupts.
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0087-core-Do-not-disable-interrupts-on-RT-in-res_counter..patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0087-core-Do-not-disable-interrupts-on-RT-in-res_counter..patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0087-core-Do-not-disable-interrupts-on-RT-in-res_counter..patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,8 +1,8 @@
From: Ingo Molnar <mingo at elte.hu>
Date: Fri, 3 Jul 2009 08:44:33 -0500
-Subject: [PATCH 087/348] core: Do not disable interrupts on RT in
+Subject: [PATCH 087/346] core: Do not disable interrupts on RT in
res_counter.c
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=c2aaea5f9bf22dc1760ef03895e1c3b15c5ce9c6
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=b48c12821cb0dded1999f13604af2caec731cdbb
Frederic Weisbecker reported this warning:
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0088-usb-Use-local_irq_-_nort-variants.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0088-usb-Use-local_irq_-_nort-variants.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0088-usb-Use-local_irq_-_nort-variants.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Steven Rostedt <srostedt at redhat.com>
Date: Fri, 3 Jul 2009 08:44:26 -0500
-Subject: [PATCH 088/348] usb: Use local_irq_*_nort() variants
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=cfdb4c876f8785aa22be173399a11f516c030c5e
+Subject: [PATCH 088/346] usb: Use local_irq_*_nort() variants
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=df2abf9a6dd7ae823e0db4c7a95081bc5d9b0945
[ tglx: Now that irqf_disabled is dead we should kill that ]
@@ -13,10 +13,10 @@
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/usb/core/hcd.c b/drivers/usb/core/hcd.c
-index 032e5a6..226d386 100644
+index c0ee52a..b427963 100644
--- a/drivers/usb/core/hcd.c
+++ b/drivers/usb/core/hcd.c
-@@ -2143,7 +2143,7 @@ irqreturn_t usb_hcd_irq (int irq, void *__hcd)
+@@ -2145,7 +2145,7 @@ irqreturn_t usb_hcd_irq (int irq, void *__hcd)
* when the first handler doesn't use it. So let's just
* assume it's never used.
*/
@@ -25,7 +25,7 @@
if (unlikely(HCD_DEAD(hcd) || !HCD_HW_ACCESSIBLE(hcd))) {
rc = IRQ_NONE;
-@@ -2156,7 +2156,7 @@ irqreturn_t usb_hcd_irq (int irq, void *__hcd)
+@@ -2158,7 +2158,7 @@ irqreturn_t usb_hcd_irq (int irq, void *__hcd)
rc = IRQ_HANDLED;
}
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0089-tty-Do-not-disable-interrupts-in-put_ldisc-on-rt.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0089-tty-Do-not-disable-interrupts-in-put_ldisc-on-rt.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0089-tty-Do-not-disable-interrupts-in-put_ldisc-on-rt.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Mon, 17 Aug 2009 19:49:19 +0200
-Subject: [PATCH 089/348] tty: Do not disable interrupts in put_ldisc on -rt
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=a4053aecd612571eaf50601c37ae3a4db02cbab7
+Subject: [PATCH 089/346] tty: Do not disable interrupts in put_ldisc on -rt
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=e7e26f517ddce1d775bb4969533a4f7a8b8d5cd6
Fixes the following on PREEMPT_RT:
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0090-mm-scatterlist-dont-disable-irqs-on-RT.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0090-mm-scatterlist-dont-disable-irqs-on-RT.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0090-mm-scatterlist-dont-disable-irqs-on-RT.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Fri, 3 Jul 2009 08:44:34 -0500
-Subject: [PATCH 090/348] mm: scatterlist dont disable irqs on RT
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=682730f66122e4d98d9c46e51601cbe341ec7032
+Subject: [PATCH 090/346] mm: scatterlist dont disable irqs on RT
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=5a951eb9b0003bb8aee965c30567238b888f5162
Signed-off-by: Thomas Gleixner <tglx at linutronix.de>
---
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0091-signal-fix-up-rcu-wreckage.patch.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0091-signal-fix-up-rcu-wreckage.patch.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0091-signal-fix-up-rcu-wreckage.patch.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Fri, 22 Jul 2011 08:07:08 +0200
-Subject: [PATCH 091/348] signal-fix-up-rcu-wreckage.patch
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=786c46738587d61010a14be5a3e2819a71893dcc
+Subject: [PATCH 091/346] signal-fix-up-rcu-wreckage.patch
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=2a47601e5fc79ab0597659fdb31a8c33cdbd64a5
Signed-off-by: Thomas Gleixner <tglx at linutronix.de>
---
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0092-net-wireless-warn-nort.patch.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0092-net-wireless-warn-nort.patch.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0092-net-wireless-warn-nort.patch.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Thu, 21 Jul 2011 21:05:33 +0200
-Subject: [PATCH 092/348] net-wireless-warn-nort.patch
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=88a1a8e61a0224c768d47ca8a8f3278d4f831cde
+Subject: [PATCH 092/346] net-wireless-warn-nort.patch
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=f5b9e96d3f2964f4ed2b317acf3f4cdfbecf8fc1
Signed-off-by: Thomas Gleixner <tglx at linutronix.de>
---
@@ -9,10 +9,10 @@
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/net/mac80211/rx.c b/net/mac80211/rx.c
-index 71d8564..b4c7f0b 100644
+index c0444a0..a84ba15 100644
--- a/net/mac80211/rx.c
+++ b/net/mac80211/rx.c
-@@ -3012,7 +3012,7 @@ void ieee80211_rx(struct ieee80211_hw *hw, struct sk_buff *skb)
+@@ -3013,7 +3013,7 @@ void ieee80211_rx(struct ieee80211_hw *hw, struct sk_buff *skb)
struct ieee80211_supported_band *sband;
struct ieee80211_rx_status *status = IEEE80211_SKB_RXCB(skb);
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0093-mm-Replace-cgroup_page-bit-spinlock.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0093-mm-Replace-cgroup_page-bit-spinlock.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0093-mm-Replace-cgroup_page-bit-spinlock.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Wed, 19 Aug 2009 09:56:42 +0200
-Subject: [PATCH 093/348] mm: Replace cgroup_page bit spinlock
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=c0be607e7f73edb9e891f5e8b493d53da4c5e327
+Subject: [PATCH 093/346] mm: Replace cgroup_page bit spinlock
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=0defa6858cfce98266e9ed18e7227e1d24c52375
Bit spinlocks are not working on RT. Replace them.
@@ -82,7 +82,7 @@
#ifdef CONFIG_SPARSEMEM
diff --git a/mm/page_cgroup.c b/mm/page_cgroup.c
-index 2d123f9..2e0d18d 100644
+index 6f4ef53..8e854bf 100644
--- a/mm/page_cgroup.c
+++ b/mm/page_cgroup.c
@@ -17,6 +17,7 @@ static void __meminit init_page_cgroup(struct page_cgroup *pc, unsigned long id)
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0094-buffer_head-Replace-bh_uptodate_lock-for-rt.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0094-buffer_head-Replace-bh_uptodate_lock-for-rt.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0094-buffer_head-Replace-bh_uptodate_lock-for-rt.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Fri, 18 Mar 2011 09:18:52 +0100
-Subject: [PATCH 094/348] buffer_head: Replace bh_uptodate_lock for -rt
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=47e3df3697f0f8e0f1725662e6215c38d526b4a5
+Subject: [PATCH 094/346] buffer_head: Replace bh_uptodate_lock for -rt
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=2740b96fa0b56a00782815dfc500d8bbb663f73f
Wrap the bit_spin_lock calls into a separate inline and add the RT
replacements with a real spinlock.
@@ -14,7 +14,7 @@
3 files changed, 44 insertions(+), 21 deletions(-)
diff --git a/fs/buffer.c b/fs/buffer.c
-index 59496e7..2939df6 100644
+index c457f84..74794b3 100644
--- a/fs/buffer.c
+++ b/fs/buffer.c
@@ -331,8 +331,7 @@ static void end_buffer_async_read(struct buffer_head *bh, int uptodate)
@@ -76,7 +76,7 @@
}
EXPORT_SYMBOL(end_buffer_async_write);
-@@ -3226,6 +3218,7 @@ struct buffer_head *alloc_buffer_head(gfp_t gfp_flags)
+@@ -3234,6 +3226,7 @@ struct buffer_head *alloc_buffer_head(gfp_t gfp_flags)
struct buffer_head *ret = kmem_cache_zalloc(bh_cachep, gfp_flags);
if (ret) {
INIT_LIST_HEAD(&ret->b_assoc_buffers);
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0095-fs-jbd-jbd2-Make-state-lock-and-journal-head-lock-rt.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0095-fs-jbd-jbd2-Make-state-lock-and-journal-head-lock-rt.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0095-fs-jbd-jbd2-Make-state-lock-and-journal-head-lock-rt.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,8 +1,8 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Fri, 18 Mar 2011 10:11:25 +0100
-Subject: [PATCH 095/348] fs: jbd/jbd2: Make state lock and journal head lock
+Subject: [PATCH 095/346] fs: jbd/jbd2: Make state lock and journal head lock
rt safe
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=bf8ea04ca6d6f757e57550ceca02d972aef9c0f8
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=985cb8d3b7c1242486ae676f13ac7c134922ae7e
bit_spin_locks break under RT.
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0096-genirq-Disable-DEBUG_SHIRQ-for-rt.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0096-genirq-Disable-DEBUG_SHIRQ-for-rt.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0096-genirq-Disable-DEBUG_SHIRQ-for-rt.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Fri, 18 Mar 2011 10:22:04 +0100
-Subject: [PATCH 096/348] genirq: Disable DEBUG_SHIRQ for rt
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=37aea0ea3f70f82b7d52fc4b977dc5cf7d37d035
+Subject: [PATCH 096/346] genirq: Disable DEBUG_SHIRQ for rt
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=e52d6f30b1c9295332bd92a8bb6794aa497aab86
Signed-off-by: Thomas Gleixner <tglx at linutronix.de>
---
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0097-genirq-Disable-random-call-on-preempt-rt.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0097-genirq-Disable-random-call-on-preempt-rt.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0097-genirq-Disable-random-call-on-preempt-rt.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Tue, 21 Jul 2009 16:07:37 +0200
-Subject: [PATCH 097/348] genirq: Disable random call on preempt-rt
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=7357ce956a90d3de12469b121efe737d19ee4414
+Subject: [PATCH 097/346] genirq: Disable random call on preempt-rt
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=7c631e6be2e7b30941f95c376be759fd175e6050
The random call introduces high latencies and is almost
unused. Disable it for -rt.
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0098-genirq-disable-irqpoll-on-rt.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0098-genirq-disable-irqpoll-on-rt.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0098-genirq-disable-irqpoll-on-rt.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Ingo Molnar <mingo at elte.hu>
Date: Fri, 3 Jul 2009 08:29:57 -0500
-Subject: [PATCH 098/348] genirq: disable irqpoll on -rt
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=7f4295fa6763e605effe0709d3bf8039a6bbaecc
+Subject: [PATCH 098/346] genirq: disable irqpoll on -rt
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=95bbf8677a79e66bbb032ec21aa4fdfddab256a7
Creates long latencies for no value
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0099-genirq-force-threading.patch.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0099-genirq-force-threading.patch.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0099-genirq-force-threading.patch.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Sun, 3 Apr 2011 11:57:29 +0200
-Subject: [PATCH 099/348] genirq-force-threading.patch
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=9918781703512d6810b7b7eba799cf2f5a6564e5
+Subject: [PATCH 099/346] genirq-force-threading.patch
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=1358928e7c196b8038d408ae8f3ce0465bdee5a5
Signed-off-by: Thomas Gleixner <tglx at linutronix.de>
---
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0100-drivers-net-fix-livelock-issues.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0100-drivers-net-fix-livelock-issues.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0100-drivers-net-fix-livelock-issues.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Sat, 20 Jun 2009 11:36:54 +0200
-Subject: [PATCH 100/348] drivers/net: fix livelock issues
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=5d8715a59f5bae162316cc64c547bac6636f4401
+Subject: [PATCH 100/346] drivers/net: fix livelock issues
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=9a5cce338c043e3ac149703fee10696cd442a569
Preempt-RT runs into a live lock issue with the NETDEV_TX_LOCKED micro
optimization. The reason is that the softirq thread is rescheduling
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0101-drivers-net-vortex-fix-locking-issues.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0101-drivers-net-vortex-fix-locking-issues.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0101-drivers-net-vortex-fix-locking-issues.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Steven Rostedt <rostedt at goodmis.org>
Date: Fri, 3 Jul 2009 08:30:00 -0500
-Subject: [PATCH 101/348] drivers/net: vortex fix locking issues
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=ed33d2737dac747cf63dec759eb8f5b0b193f1f9
+Subject: [PATCH 101/346] drivers/net: vortex fix locking issues
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=368ce7b8b375a599e8dd49b01bf16d20439fcdd4
Argh, cut and paste wasn't enough...
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0102-drivers-net-gianfar-Make-RT-aware.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0102-drivers-net-gianfar-Make-RT-aware.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0102-drivers-net-gianfar-Make-RT-aware.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Thu, 1 Apr 2010 20:20:57 +0200
-Subject: [PATCH 102/348] drivers: net: gianfar: Make RT aware
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=ba9393814967eec3c469f7cac9cf92414f5bf813
+Subject: [PATCH 102/346] drivers: net: gianfar: Make RT aware
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=c7059d284dd73efd55b1a197398da3be8c223bce
The adjust_link() disables interrupts before taking the queue
locks. On RT those locks are converted to "sleeping" locks and
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0103-USB-Fix-the-mouse-problem-when-copying-large-amounts.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0103-USB-Fix-the-mouse-problem-when-copying-large-amounts.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0103-USB-Fix-the-mouse-problem-when-copying-large-amounts.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,8 +1,8 @@
From: Wu Zhangjin <wuzj at lemote.com>
Date: Mon, 4 Jan 2010 11:33:02 +0800
-Subject: [PATCH 103/348] USB: Fix the mouse problem when copying large amounts
+Subject: [PATCH 103/346] USB: Fix the mouse problem when copying large amounts
of data
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=71b42c150f846bf4cd100d8588379371e06a2411
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=3c694d18c95afb1b1a2788f10260092f21e86196
When copying large amounts of data between the USB storage devices and
the hard disk, the USB mouse will not work, this patch fixes it.
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0104-local-var.patch.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0104-local-var.patch.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0104-local-var.patch.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Fri, 24 Jun 2011 18:40:37 +0200
-Subject: [PATCH 104/348] local-var.patch
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=6bff29ee23608254a0de16a49fcfedbf7ebf2d15
+Subject: [PATCH 104/346] local-var.patch
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=1b905edf0869b3f7952890b7db7fd49944e4aeec
Signed-off-by: Thomas Gleixner <tglx at linutronix.de>
---
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0105-rt-local-irq-lock.patch.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0105-rt-local-irq-lock.patch.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0105-rt-local-irq-lock.patch.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Mon, 20 Jun 2011 09:03:47 +0200
-Subject: [PATCH 105/348] rt-local-irq-lock.patch
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=053eec2e19589d2e8d01aa4910cc166bbcf6ce0f
+Subject: [PATCH 105/346] rt-local-irq-lock.patch
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=161bca76720c1c0f1f984cb710f89d4faf9f28ab
Signed-off-by: Thomas Gleixner <tglx at linutronix.de>
---
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0106-cpu-rt-variants.patch.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0106-cpu-rt-variants.patch.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0106-cpu-rt-variants.patch.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Fri, 17 Jun 2011 15:42:38 +0200
-Subject: [PATCH 106/348] cpu-rt-variants.patch
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=a6e5748b8f9b14de082cf0493d12f61e6144a579
+Subject: [PATCH 106/346] cpu-rt-variants.patch
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=e3748db7e43648d256d70569dce2b4530c4cf960
Signed-off-by: Thomas Gleixner <tglx at linutronix.de>
---
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0107-mm-slab-wrap-functions.patch.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0107-mm-slab-wrap-functions.patch.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0107-mm-slab-wrap-functions.patch.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Sat, 18 Jun 2011 19:44:43 +0200
-Subject: [PATCH 107/348] mm-slab-wrap-functions.patch
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=4a78db83fc3cce26843871f26c0f40128c9964a4
+Subject: [PATCH 107/346] mm-slab-wrap-functions.patch
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=04e38012ce2e9a90e459c27e50f36e5785111b88
Signed-off-by: Thomas Gleixner <tglx at linutronix.de>
---
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0108-slab-Fix-__do_drain-to-use-the-right-array-cache.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0108-slab-Fix-__do_drain-to-use-the-right-array-cache.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0108-slab-Fix-__do_drain-to-use-the-right-array-cache.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Steven Rostedt <rostedt at goodmis.org>
Date: Tue, 11 Oct 2011 23:56:23 -0400
-Subject: [PATCH 108/348] slab: Fix __do_drain to use the right array cache
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=3e193ad4ad8f431252402b04db7e49e714ef5eb5
+Subject: [PATCH 108/346] slab: Fix __do_drain to use the right array cache
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=eaf62ca397f2cba26c88462087607f55cccf31b7
The array cache in __do_drain() was using the cpu_cache_get() function
which uses smp_processor_id() to get the proper array. On mainline, this
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0109-mm-More-lock-breaks-in-slab.c.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0109-mm-More-lock-breaks-in-slab.c.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0109-mm-More-lock-breaks-in-slab.c.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Peter Zijlstra <a.p.zijlstra at chello.nl>
Date: Fri, 3 Jul 2009 08:44:43 -0500
-Subject: [PATCH 109/348] mm: More lock breaks in slab.c
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=83a84e55684a9f3846861cfd16dbd58041624977
+Subject: [PATCH 109/346] mm: More lock breaks in slab.c
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=4f56edc9e1745b84e0939b123cd480c6f9d2d8b5
Handle __free_pages outside of the locked regions. This reduces the
lock contention on the percpu slab locks in -rt significantly.
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0110-mm-page_alloc-rt-friendly-per-cpu-pages.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0110-mm-page_alloc-rt-friendly-per-cpu-pages.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0110-mm-page_alloc-rt-friendly-per-cpu-pages.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Ingo Molnar <mingo at elte.hu>
Date: Fri, 3 Jul 2009 08:29:37 -0500
-Subject: [PATCH 110/348] mm: page_alloc: rt-friendly per-cpu pages
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=d47e789bf6a4fa0299ca7687c67ebbb3182e9aca
+Subject: [PATCH 110/346] mm: page_alloc: rt-friendly per-cpu pages
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=8127acc3f86dfe8cc5a9ca61dbba8fe560c287c3
rt-friendly per-cpu pages: convert the irqs-off per-cpu locking
method into a preemptible, explicit-per-cpu-locks method.
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0111-mm-page_alloc-reduce-lock-sections-further.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0111-mm-page_alloc-reduce-lock-sections-further.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0111-mm-page_alloc-reduce-lock-sections-further.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Peter Zijlstra <a.p.zijlstra at chello.nl>
Date: Fri, 3 Jul 2009 08:44:37 -0500
-Subject: [PATCH 111/348] mm: page_alloc reduce lock sections further
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=957d5adf3ab85b52433ca4c400a14c1ce98c4501
+Subject: [PATCH 111/346] mm: page_alloc reduce lock sections further
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=47c1c0cd87d8c49421f0496a7e0759b3d37a83f0
Split out the pages which are to be freed into a separate list and
call free_pages_bulk() outside of the percpu page allocator locks.
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0112-mm-page-alloc-fix.patch.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0112-mm-page-alloc-fix.patch.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0112-mm-page-alloc-fix.patch.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Thu, 21 Jul 2011 16:47:49 +0200
-Subject: [PATCH 112/348] mm-page-alloc-fix.patch
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=7fd7e338d89ae379f825082d5c9f2bd73b4b15e9
+Subject: [PATCH 112/346] mm-page-alloc-fix.patch
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=d3a69f5db1ec121bd59d4e78c83297c859ddc889
Signed-off-by: Thomas Gleixner <tglx at linutronix.de>
---
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0113-mm-convert-swap-to-percpu-locked.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0113-mm-convert-swap-to-percpu-locked.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0113-mm-convert-swap-to-percpu-locked.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Ingo Molnar <mingo at elte.hu>
Date: Fri, 3 Jul 2009 08:29:51 -0500
-Subject: [PATCH 113/348] mm: convert swap to percpu locked
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=85e809dd17c3c282fee8a910cdc19cbd60a58f33
+Subject: [PATCH 113/346] mm: convert swap to percpu locked
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=b431964d9518b37f3aea492fb9eee4afb383bd5e
Signed-off-by: Ingo Molnar <mingo at elte.hu>
Signed-off-by: Thomas Gleixner <tglx at linutronix.de>
@@ -12,7 +12,7 @@
--- a/mm/swap.c
+++ b/mm/swap.c
-@@ -34,6 +34,7 @@
+@@ -32,6 +32,7 @@
#ifndef __GENKSYMS__
#include <linux/hugetlb.h>
#endif
@@ -20,7 +20,7 @@
#include "internal.h"
-@@ -44,6 +45,9 @@ static DEFINE_PER_CPU(struct pagevec[NR_
+@@ -42,6 +43,9 @@ static DEFINE_PER_CPU(struct pagevec[NR_LRU_LISTS], lru_add_pvecs);
static DEFINE_PER_CPU(struct pagevec, lru_rotate_pvecs);
static DEFINE_PER_CPU(struct pagevec, lru_deactivate_pvecs);
@@ -30,7 +30,7 @@
/*
* This path almost never happens for VM activity - pages are normally
* freed via pagevecs. But it gets used by networking.
-@@ -345,11 +349,11 @@ void rotate_reclaimable_page(struct page
+@@ -343,11 +347,11 @@ void rotate_reclaimable_page(struct page *page)
unsigned long flags;
page_cache_get(page);
@@ -44,7 +44,7 @@
}
}
-@@ -405,12 +409,13 @@ static void activate_page_drain(int cpu)
+@@ -403,12 +407,13 @@ static void activate_page_drain(int cpu)
void activate_page(struct page *page)
{
if (PageLRU(page) && !PageActive(page) && !PageUnevictable(page)) {
@@ -60,7 +60,7 @@
}
}
-@@ -451,12 +456,12 @@ EXPORT_SYMBOL(mark_page_accessed);
+@@ -449,12 +454,12 @@ EXPORT_SYMBOL(mark_page_accessed);
void __lru_cache_add(struct page *page, enum lru_list lru)
{
@@ -75,7 +75,7 @@
}
EXPORT_SYMBOL(__lru_cache_add);
-@@ -590,9 +595,9 @@ static void drain_cpu_pagevecs(int cpu)
+@@ -588,9 +593,9 @@ static void drain_cpu_pagevecs(int cpu)
unsigned long flags;
/* No harm done if a racing interrupt already did this */
@@ -87,7 +87,7 @@
}
pvec = &per_cpu(lru_deactivate_pvecs, cpu);
-@@ -620,18 +625,19 @@ void deactivate_page(struct page *page)
+@@ -618,18 +623,19 @@ void deactivate_page(struct page *page)
return;
if (likely(get_page_unless_zero(page))) {
@@ -111,7 +111,7 @@
}
static void lru_add_drain_per_cpu(struct work_struct *dummy)
-@@ -861,6 +867,9 @@ void __init swap_setup(void)
+@@ -859,6 +865,9 @@ void __init swap_setup(void)
{
unsigned long megs = totalram_pages >> (20 - PAGE_SHIFT);
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0114-mm-vmstat-fix-the-irq-lock-asymetry.patch.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0114-mm-vmstat-fix-the-irq-lock-asymetry.patch.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0114-mm-vmstat-fix-the-irq-lock-asymetry.patch.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Wed, 22 Jun 2011 20:47:08 +0200
-Subject: [PATCH 114/348] mm-vmstat-fix-the-irq-lock-asymetry.patch
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=d8928c9c26a46ebf14a19f48f089842fcfd0dbf8
+Subject: [PATCH 114/346] mm-vmstat-fix-the-irq-lock-asymetry.patch
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=826e36f9c7abe9db1fe0441954b7efbb1278f428
Signed-off-by: Thomas Gleixner <tglx at linutronix.de>
---
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0115-mm-make-vmstat-rt-aware.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0115-mm-make-vmstat-rt-aware.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0115-mm-make-vmstat-rt-aware.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Ingo Molnar <mingo at elte.hu>
Date: Fri, 3 Jul 2009 08:30:13 -0500
-Subject: [PATCH 115/348] mm: make vmstat -rt aware
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=cd8a6585569b3fdb9244786ea92354fede124f1d
+Subject: [PATCH 115/346] mm: make vmstat -rt aware
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=12529bd96481bd063d2c751005f001009637727e
Signed-off-by: Ingo Molnar <mingo at elte.hu>
Signed-off-by: Thomas Gleixner <tglx at linutronix.de>
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0116-mm-shrink-the-page-frame-to-rt-size.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0116-mm-shrink-the-page-frame-to-rt-size.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0116-mm-shrink-the-page-frame-to-rt-size.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Peter Zijlstra <peterz at infradead.org>
Date: Fri, 3 Jul 2009 08:44:54 -0500
-Subject: [PATCH 116/348] mm: shrink the page frame to !-rt size
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=ae3acb3a0e4f61a461c68bd5e513b6181df87f82
+Subject: [PATCH 116/346] mm: shrink the page frame to !-rt size
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=694af1136ab0a2063c9caf894ea5c1a13bf5fccc
He below is a boot-tested hack to shrink the page frame size back to
normal.
@@ -18,10 +18,10 @@
3 files changed, 76 insertions(+), 8 deletions(-)
diff --git a/include/linux/mm.h b/include/linux/mm.h
-index 305fd75..1aa1204 100644
+index e5ee683..82a8112 100644
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
-@@ -1196,27 +1196,59 @@ static inline pmd_t *pmd_alloc(struct mm_struct *mm, pud_t *pud, unsigned long a
+@@ -1198,27 +1198,59 @@ static inline pmd_t *pmd_alloc(struct mm_struct *mm, pud_t *pud, unsigned long a
* overflow into the next struct page (as it might with DEBUG_SPINLOCK).
* When freeing, reset page->mapping so free_pages_check won't complain.
*/
@@ -106,10 +106,10 @@
struct kmem_cache *slab; /* SLUB: Pointer to slab */
struct page *first_page; /* Compound tail pages */
diff --git a/mm/memory.c b/mm/memory.c
-index 5e10b9a..5b589e1 100644
+index f748dfa..a9bc468 100644
--- a/mm/memory.c
+++ b/mm/memory.c
-@@ -4088,3 +4088,35 @@ void copy_user_huge_page(struct page *dst, struct page *src,
+@@ -4097,3 +4097,35 @@ void copy_user_huge_page(struct page *dst, struct page *src,
}
}
#endif /* CONFIG_TRANSPARENT_HUGEPAGE || CONFIG_HUGETLBFS */
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0117-ARM-Initialize-ptl-lock-for-vector-page.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0117-ARM-Initialize-ptl-lock-for-vector-page.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0117-ARM-Initialize-ptl-lock-for-vector-page.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Frank Rowand <frank.rowand at am.sony.com>
Date: Sat, 1 Oct 2011 18:58:13 -0700
-Subject: [PATCH 117/348] ARM: Initialize ptl->lock for vector page
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=b2daff4d214e3f8c17c798c48199349931f04b50
+Subject: [PATCH 117/346] ARM: Initialize ptl->lock for vector page
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=ed302cad504068a2517716f9d58517011102c199
Without this patch, ARM can not use SPLIT_PTLOCK_CPUS if
PREEMPT_RT_FULL=y because vectors_user_mapping() creates a
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0118-mm-Allow-only-slab-on-RT.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0118-mm-Allow-only-slab-on-RT.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0118-mm-Allow-only-slab-on-RT.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Ingo Molnar <mingo at elte.hu>
Date: Fri, 3 Jul 2009 08:44:03 -0500
-Subject: [PATCH 118/348] mm: Allow only slab on RT
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=87600f333be454b742ac190b2ecc6884013ff26c
+Subject: [PATCH 118/346] mm: Allow only slab on RT
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=d68314cf9e77ad21acf3443e2e4a1232966aac67
Signed-off-by: Ingo Molnar <mingo at elte.hu>
Signed-off-by: Thomas Gleixner <tglx at linutronix.de>
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0119-radix-tree-rt-aware.patch.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0119-radix-tree-rt-aware.patch.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0119-radix-tree-rt-aware.patch.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Sun, 17 Jul 2011 21:33:18 +0200
-Subject: [PATCH 119/348] radix-tree-rt-aware.patch
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=0d5524fe54407849e32a4ebd555dc35740cf020e
+Subject: [PATCH 119/346] radix-tree-rt-aware.patch
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=03af7b9429713c7819efa25932c384125cfeeec0
Signed-off-by: Thomas Gleixner <tglx at linutronix.de>
---
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0120-panic-disable-random-on-rt.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0120-panic-disable-random-on-rt.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0120-panic-disable-random-on-rt.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Tue, 10 Apr 2012 14:34:04 -0400
-Subject: [PATCH 120/348] panic-disable-random-on-rt
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=90f1cc8fb9104188622b040534698e2dcd1699ac
+Subject: [PATCH 120/346] panic-disable-random-on-rt
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=c5325cdf9ad5f0956025f690a19ee54d8aa3a772
---
kernel/panic.c | 2 ++
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0121-ipc-Make-the-ipc-code-rt-aware.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0121-ipc-Make-the-ipc-code-rt-aware.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0121-ipc-Make-the-ipc-code-rt-aware.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Ingo Molnar <mingo at elte.hu>
Date: Fri, 3 Jul 2009 08:30:12 -0500
-Subject: [PATCH 121/348] ipc: Make the ipc code -rt aware
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=4734247f60e8d8d16852f494e79c7feb3ed3a666
+Subject: [PATCH 121/346] ipc: Make the ipc code -rt aware
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=31b6034df3c8f28eb94cb22138f53f6b61f4c486
RT serializes the code with the (rt)spinlock but keeps preemption
enabled. Some parts of the code need to be atomic nevertheless.
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0122-ipc-mqueue-Add-a-critical-section-to-avoid-a-deadloc.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0122-ipc-mqueue-Add-a-critical-section-to-avoid-a-deadloc.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0122-ipc-mqueue-Add-a-critical-section-to-avoid-a-deadloc.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,8 +1,8 @@
From: KOBAYASHI Yoshitake <yoshitake.kobayashi at toshiba.co.jp>
Date: Sat, 23 Jul 2011 11:57:36 +0900
-Subject: [PATCH 122/348] ipc/mqueue: Add a critical section to avoid a
+Subject: [PATCH 122/346] ipc/mqueue: Add a critical section to avoid a
deadlock
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=be0cfeee433e4b43357851b1ba9d0cd12c109517
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=4d189e73bd444eaa9bca811e365f1aa928e78380
(Repost for v3.0-rt1 and changed the distination addreses)
I have tested the following patch on v3.0-rt1 with PREEMPT_RT_FULL.
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0123-relay-fix-timer-madness.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0123-relay-fix-timer-madness.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0123-relay-fix-timer-madness.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Ingo Molnar <mingo at elte.hu>
Date: Fri, 3 Jul 2009 08:44:07 -0500
-Subject: [PATCH 123/348] relay: fix timer madness
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=219f260563cd1a028d7e9d7239374e751a6986ad
+Subject: [PATCH 123/346] relay: fix timer madness
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=ecc29175cc1612c9d9c00a09ab77cd6b1b858a3a
remove timer calls (!!!) from deep within the tracing infrastructure.
This was totally bogus code that can cause lockups and worse. Poll
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0124-net-ipv4-route-use-locks-on-up-rt.patch.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0124-net-ipv4-route-use-locks-on-up-rt.patch.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0124-net-ipv4-route-use-locks-on-up-rt.patch.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Fri, 15 Jul 2011 16:24:45 +0200
-Subject: [PATCH 124/348] net-ipv4-route-use-locks-on-up-rt.patch
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=0f61dc46a39ff14ca164231659aabc253d52f8ab
+Subject: [PATCH 124/346] net-ipv4-route-use-locks-on-up-rt.patch
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=0633dbd84dea54737f95591fa0a7f27c98531725
Signed-off-by: Thomas Gleixner <tglx at linutronix.de>
---
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0125-workqueue-avoid-the-lock-in-cpu-dying.patch.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0125-workqueue-avoid-the-lock-in-cpu-dying.patch.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0125-workqueue-avoid-the-lock-in-cpu-dying.patch.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Fri, 24 Jun 2011 20:39:24 +0200
-Subject: [PATCH 125/348] workqueue-avoid-the-lock-in-cpu-dying.patch
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=fb3b4a395d102f7711d9afb9d4e4a8d434772562
+Subject: [PATCH 125/346] workqueue-avoid-the-lock-in-cpu-dying.patch
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=0f6e973fcc260de4b12ef72047318d8832ef32b4
Signed-off-by: Thomas Gleixner <tglx at linutronix.de>
---
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0126-timers-prepare-for-full-preemption.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0126-timers-prepare-for-full-preemption.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0126-timers-prepare-for-full-preemption.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Ingo Molnar <mingo at elte.hu>
Date: Fri, 3 Jul 2009 08:29:34 -0500
-Subject: [PATCH 126/348] timers: prepare for full preemption
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=c4f1947b00e80e1c183034141efc88205d874974
+Subject: [PATCH 126/346] timers: prepare for full preemption
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=eb3f774e931bff058cff0273ed0325283ea98a1f
When softirqs can be preempted we need to make sure that cancelling
the timer from the active thread can not deadlock vs. a running timer
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0127-timers-preempt-rt-support.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0127-timers-preempt-rt-support.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0127-timers-preempt-rt-support.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Ingo Molnar <mingo at elte.hu>
Date: Fri, 3 Jul 2009 08:30:20 -0500
-Subject: [PATCH 127/348] timers: preempt-rt support
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=868dbfaccd94afea4da79c90bbe2f5ee7161798c
+Subject: [PATCH 127/346] timers: preempt-rt support
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=1dd599d0d1af8532f604353d574a9dd994be9dd4
Signed-off-by: Ingo Molnar <mingo at elte.hu>
Signed-off-by: Thomas Gleixner <tglx at linutronix.de>
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0128-timers-fix-timer-hotplug-on-rt.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0128-timers-fix-timer-hotplug-on-rt.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0128-timers-fix-timer-hotplug-on-rt.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Ingo Molnar <mingo at elte.hu>
Date: Fri, 3 Jul 2009 08:30:32 -0500
-Subject: [PATCH 128/348] timers: fix timer hotplug on -rt
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=3f9539961836b706feb5688f4e5f690fcbd986f0
+Subject: [PATCH 128/346] timers: fix timer hotplug on -rt
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=1d45424f08a400f28758294cb49c99f45d0a91c3
Here we are in the CPU_DEAD notifier, and we must not sleep nor
enable interrupts.
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0129-timers-mov-printk_tick-to-soft-interrupt.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0129-timers-mov-printk_tick-to-soft-interrupt.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0129-timers-mov-printk_tick-to-soft-interrupt.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Fri, 3 Jul 2009 08:44:30 -0500
-Subject: [PATCH 129/348] timers: mov printk_tick to soft interrupt
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=f7e42750d7823faf9fcc4a35d96289e7477f3582
+Subject: [PATCH 129/346] timers: mov printk_tick to soft interrupt
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=6e8689a330bd468a8c01b6fc838db23474426ee9
Signed-off-by: Thomas Gleixner <tglx at linutronix.de>
Signed-off-by: Ingo Molnar <mingo at elte.hu>
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0130-timer-delay-waking-softirqs-from-the-jiffy-tick.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0130-timer-delay-waking-softirqs-from-the-jiffy-tick.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0130-timer-delay-waking-softirqs-from-the-jiffy-tick.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Peter Zijlstra <peterz at infradead.org>
Date: Fri, 21 Aug 2009 11:56:45 +0200
-Subject: [PATCH 130/348] timer: delay waking softirqs from the jiffy tick
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=8d02d987803d1be120e45846f6d9756fe7665f45
+Subject: [PATCH 130/346] timer: delay waking softirqs from the jiffy tick
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=9dbb987ff911a316449e8fa8a3225e623e3b3bb0
People were complaining about broken balancing with the recent -rt
series.
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0131-timers-Avoid-the-switch-timers-base-set-to-NULL-tric.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0131-timers-Avoid-the-switch-timers-base-set-to-NULL-tric.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0131-timers-Avoid-the-switch-timers-base-set-to-NULL-tric.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,8 +1,8 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Thu, 21 Jul 2011 15:23:39 +0200
-Subject: [PATCH 131/348] timers: Avoid the switch timers base set to NULL
+Subject: [PATCH 131/346] timers: Avoid the switch timers base set to NULL
trick on RT
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=f04bb7fd9d4c9b75d0d1e97bdc1fb043e3aa45b1
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=5c9d99b8554e4f6f1fa4283fe17e55c5f4629d1a
On RT that code is preemptible, so we cannot assign NULL to timers
base as a preempter would spin forever in lock_timer_base().
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0132-printk-Don-t-call-printk_tick-in-printk_needs_cpu-on.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0132-printk-Don-t-call-printk_tick-in-printk_needs_cpu-on.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0132-printk-Don-t-call-printk_tick-in-printk_needs_cpu-on.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,8 +1,8 @@
From: Yong Zhang <yong.zhang0 at gmail.com>
Date: Sun, 16 Oct 2011 18:56:45 +0800
-Subject: [PATCH 132/348] printk: Don't call printk_tick in printk_needs_cpu()
+Subject: [PATCH 132/346] printk: Don't call printk_tick in printk_needs_cpu()
on RT
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=f285897a7f30b6dd8b38c4868c1de34537b22287
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=795884c82666fb7f3b58e57d71d58fc793ca8d9e
printk_tick() can't be called in atomic context when RT is enabled,
otherwise below warning will show:
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0133-hrtimers-prepare-full-preemption.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0133-hrtimers-prepare-full-preemption.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0133-hrtimers-prepare-full-preemption.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Ingo Molnar <mingo at elte.hu>
Date: Fri, 3 Jul 2009 08:29:34 -0500
-Subject: [PATCH 133/348] hrtimers: prepare full preemption
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=355d42216ff53b7bef7fe90cffbfb89cd6ecb3b2
+Subject: [PATCH 133/346] hrtimers: prepare full preemption
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=42fbcdcb59c7dec1c4137383f9b108ac831b7344
Make cancellation of a running callback in softirq context safe
against preemption.
@@ -121,10 +121,10 @@
}
expires = timeval_to_ktime(value->it_value);
diff --git a/kernel/posix-timers.c b/kernel/posix-timers.c
-index 4b7183c..1d5e435 100644
+index 81ad8aa..f183690 100644
--- a/kernel/posix-timers.c
+++ b/kernel/posix-timers.c
-@@ -773,6 +773,20 @@ SYSCALL_DEFINE1(timer_getoverrun, timer_t, timer_id)
+@@ -774,6 +774,20 @@ SYSCALL_DEFINE1(timer_getoverrun, timer_t, timer_id)
return overrun;
}
@@ -145,7 +145,7 @@
/* Set a POSIX.1b interval timer. */
/* timr->it_lock is taken. */
static int
-@@ -850,6 +864,7 @@ retry:
+@@ -851,6 +865,7 @@ retry:
if (!timr)
return -EINVAL;
@@ -153,7 +153,7 @@
kc = clockid_to_kclock(timr->it_clock);
if (WARN_ON_ONCE(!kc || !kc->timer_set))
error = -EINVAL;
-@@ -858,9 +873,12 @@ retry:
+@@ -859,9 +874,12 @@ retry:
unlock_timer(timr, flag);
if (error == TIMER_RETRY) {
@@ -166,7 +166,7 @@
if (old_setting && !error &&
copy_to_user(old_setting, &old_spec, sizeof (old_spec)))
-@@ -898,10 +916,15 @@ retry_delete:
+@@ -899,10 +917,15 @@ retry_delete:
if (!timer)
return -EINVAL;
@@ -182,7 +182,7 @@
spin_lock(¤t->sighand->siglock);
list_del(&timer->list);
-@@ -927,8 +950,18 @@ static void itimer_delete(struct k_itimer *timer)
+@@ -928,8 +951,18 @@ static void itimer_delete(struct k_itimer *timer)
retry_delete:
spin_lock_irqsave(&timer->it_lock, flags);
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0134-hrtimer-fixup-hrtimer-callback-changes-for-preempt-r.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0134-hrtimer-fixup-hrtimer-callback-changes-for-preempt-r.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0134-hrtimer-fixup-hrtimer-callback-changes-for-preempt-r.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,8 +1,8 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Fri, 3 Jul 2009 08:44:31 -0500
-Subject: [PATCH 134/348] hrtimer: fixup hrtimer callback changes for
+Subject: [PATCH 134/346] hrtimer: fixup hrtimer callback changes for
preempt-rt
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=b935358ce6fde9aa3516641a1b2073d5e691d96d
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=84f66dfc43a7d95b8ae419e7c191624324639e55
In preempt-rt we can not call the callbacks which take sleeping locks
from the timer interrupt context.
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0135-hrtimer-Don-t-call-the-timer-handler-from-hrtimer_st.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0135-hrtimer-Don-t-call-the-timer-handler-from-hrtimer_st.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0135-hrtimer-Don-t-call-the-timer-handler-from-hrtimer_st.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,8 +1,8 @@
From: Peter Zijlstra <a.p.zijlstra at chello.nl>
Date: Fri, 12 Aug 2011 17:39:54 +0200
-Subject: [PATCH 135/348] hrtimer: Don't call the timer handler from
+Subject: [PATCH 135/346] hrtimer: Don't call the timer handler from
hrtimer_start
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=2f56baeade6b31caca1ce1bfde16e17c075232a2
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=f32110d7540d73f265c2f5cc1314340fd3b6ae60
[<ffffffff812de4a9>] __delay+0xf/0x11
[<ffffffff812e36e9>] do_raw_spin_lock+0xd2/0x13c
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0136-hrtimer-fix-reprogram-madness.patch.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0136-hrtimer-fix-reprogram-madness.patch.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0136-hrtimer-fix-reprogram-madness.patch.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Wed, 14 Sep 2011 14:48:43 +0200
-Subject: [PATCH 136/348] hrtimer-fix-reprogram-madness.patch
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=f28d78d604ce8b8c6b69c943a09ba735b8d6badf
+Subject: [PATCH 136/346] hrtimer-fix-reprogram-madness.patch
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=762585c356dc9ef9120417a5ce687f9a74ca7cd6
Signed-off-by: Thomas Gleixner <tglx at linutronix.de>
---
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0137-timer-fd-Prevent-live-lock.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0137-timer-fd-Prevent-live-lock.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0137-timer-fd-Prevent-live-lock.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Wed, 25 Jan 2012 11:08:40 +0100
-Subject: [PATCH 137/348] timer-fd: Prevent live lock
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=db6b082982c81b50f76920ac600490aa90c7d3b0
+Subject: [PATCH 137/346] timer-fd: Prevent live lock
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=a3db340c059dcec8f38d234741cf5f74098068a2
If hrtimer_try_to_cancel() requires a retry, then depending on the
priority setting te retry loop might prevent timer callback completion
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0138-posix-timers-thread-posix-cpu-timers-on-rt.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0138-posix-timers-thread-posix-cpu-timers-on-rt.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0138-posix-timers-thread-posix-cpu-timers-on-rt.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: John Stultz <johnstul at us.ibm.com>
Date: Fri, 3 Jul 2009 08:29:58 -0500
-Subject: [PATCH 138/348] posix-timers: thread posix-cpu-timers on -rt
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=ddb22a76bcd2d480caa9cbcdffa307eb4fc03ff4
+Subject: [PATCH 138/346] posix-timers: thread posix-cpu-timers on -rt
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=9e2cf85e46d432d43a61b3adf7ab420c49e312e2
posix-cpu-timer code takes non -rt safe locks in hard irq
context. Move it to a thread.
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0139-posix-timers-Shorten-posix_cpu_timers-CPU-kernel-thr.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0139-posix-timers-Shorten-posix_cpu_timers-CPU-kernel-thr.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0139-posix-timers-Shorten-posix_cpu_timers-CPU-kernel-thr.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,8 +1,8 @@
From: Arnaldo Carvalho de Melo <acme at redhat.com>
Date: Fri, 3 Jul 2009 08:30:00 -0500
-Subject: [PATCH 139/348] posix-timers: Shorten posix_cpu_timers/<CPU> kernel
+Subject: [PATCH 139/346] posix-timers: Shorten posix_cpu_timers/<CPU> kernel
thread names
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=2923b72c8b4a5794c8c3b087ee53ae5477f4fe26
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=e692e2e41e20810d1b2ceb4d2c01f17e8554b624
Shorten the softirq kernel thread names because they always overflow the
limited comm length, appearing as "posix_cpu_timer" CPU# times.
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0140-posix-timers-Avoid-wakeups-when-no-timers-are-active.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0140-posix-timers-Avoid-wakeups-when-no-timers-are-active.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0140-posix-timers-Avoid-wakeups-when-no-timers-are-active.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Fri, 3 Jul 2009 08:44:44 -0500
-Subject: [PATCH 140/348] posix-timers: Avoid wakeups when no timers are active
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=41593e9edc57676280698e42a1bb6e73c573b760
+Subject: [PATCH 140/346] posix-timers: Avoid wakeups when no timers are active
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=f05c73555ddec49cfe7e4d3d3d5f04ef237a47cd
Waking the thread even when no timers are scheduled is useless.
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0141-sched-delay-put-task.patch.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0141-sched-delay-put-task.patch.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0141-sched-delay-put-task.patch.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Tue, 31 May 2011 16:59:16 +0200
-Subject: [PATCH 141/348] sched-delay-put-task.patch
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=7950522502fc850d5a5356f3c0c030c9f02874bd
+Subject: [PATCH 141/346] sched-delay-put-task.patch
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=593d750dda7474260814175cc9f437d29edeb607
Signed-off-by: Thomas Gleixner <tglx at linutronix.de>
---
@@ -11,7 +11,7 @@
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
-@@ -1602,6 +1602,9 @@ struct task_struct {
+@@ -1600,6 +1600,9 @@ struct task_struct {
#ifndef __GENKSYMS__
unsigned long rt_watchdog_stamp;
#endif
@@ -21,7 +21,7 @@
};
/* Future-safe accessor for struct task_struct's cpus_allowed. */
-@@ -1804,6 +1807,15 @@ extern struct pid *cad_pid;
+@@ -1802,6 +1805,15 @@ extern struct pid *cad_pid;
extern void free_task(struct task_struct *tsk);
#define get_task_struct(tsk) do { atomic_inc(&(tsk)->usage); } while(0)
@@ -37,7 +37,7 @@
extern void __put_task_struct(struct task_struct *t);
static inline void put_task_struct(struct task_struct *t)
-@@ -1811,6 +1823,7 @@ static inline void put_task_struct(struc
+@@ -1809,6 +1821,7 @@ static inline void put_task_struct(struct task_struct *t)
if (atomic_dec_and_test(&t->usage))
__put_task_struct(t);
}
@@ -47,7 +47,7 @@
extern void thread_group_times(struct task_struct *p, cputime_t *ut, cputime_t *st);
--- a/kernel/fork.c
+++ b/kernel/fork.c
-@@ -198,7 +198,18 @@ void __put_task_struct(struct task_struc
+@@ -198,7 +198,18 @@ void __put_task_struct(struct task_struct *tsk)
if (!profile_handoff_task(tsk))
free_task(tsk);
}
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0142-sched-limit-nr-migrate.patch.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0142-sched-limit-nr-migrate.patch.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0142-sched-limit-nr-migrate.patch.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Mon, 6 Jun 2011 12:12:51 +0200
-Subject: [PATCH 142/348] sched-limit-nr-migrate.patch
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=cf10a8bbd1d230567be6c1a3398e6a52965de3ac
+Subject: [PATCH 142/346] sched-limit-nr-migrate.patch
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=732094937edf335ce77789a9cb7448fa7774fd0e
Signed-off-by: Thomas Gleixner <tglx at linutronix.de>
---
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0143-sched-mmdrop-delayed.patch.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0143-sched-mmdrop-delayed.patch.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0143-sched-mmdrop-delayed.patch.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Mon, 6 Jun 2011 12:20:33 +0200
-Subject: [PATCH 143/348] sched-mmdrop-delayed.patch
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=7d0897e0ab93a7024aa12bcd915ab8a06eb2ac0a
+Subject: [PATCH 143/346] sched-mmdrop-delayed.patch
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=6529eb4177f8d5b41c9a52c2fe2fd58f78e75895
Needs thread context (pgd_lock) -> ifdeffed. workqueues wont work with
RT
@@ -24,7 +24,7 @@
#include <asm/page.h>
#include <asm/mmu.h>
-@@ -397,6 +398,9 @@ struct mm_struct {
+@@ -394,6 +395,9 @@ struct mm_struct {
#ifndef __GENKSYMS__
unsigned long mmap_legacy_base; /* base of mmap area in bottom-up allocations */
#endif
@@ -36,7 +36,7 @@
static inline void mm_init_cpumask(struct mm_struct *mm)
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
-@@ -2305,12 +2305,24 @@ extern struct mm_struct * mm_alloc(void)
+@@ -2303,12 +2303,24 @@ extern struct mm_struct * mm_alloc(void);
/* mmdrop drops the mm and the page tables */
extern void __mmdrop(struct mm_struct *);
@@ -94,7 +94,7 @@
*/
--- a/kernel/sched.c
+++ b/kernel/sched.c
-@@ -3175,8 +3175,12 @@ static void finish_task_switch(struct rq
+@@ -3175,8 +3175,12 @@ static void finish_task_switch(struct rq *rq, struct task_struct *prev)
finish_lock_switch(rq, prev);
fire_sched_in_preempt_notifiers(current);
@@ -108,7 +108,7 @@
if (unlikely(prev_state == TASK_DEAD)) {
/*
* Remove function-return probe instances associated with this
-@@ -6500,6 +6504,8 @@ static int migration_cpu_stop(void *data
+@@ -6500,6 +6504,8 @@ static int migration_cpu_stop(void *data)
#ifdef CONFIG_HOTPLUG_CPU
@@ -131,7 +131,7 @@
}
/*
-@@ -6865,6 +6876,12 @@ migration_call(struct notifier_block *nf
+@@ -6865,6 +6876,12 @@ migration_call(struct notifier_block *nfb, unsigned long action, void *hcpu)
migrate_nr_uninterruptible(rq);
calc_global_load_remove(rq);
break;
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0144-sched-rt-mutex-wakeup.patch.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0144-sched-rt-mutex-wakeup.patch.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0144-sched-rt-mutex-wakeup.patch.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Sat, 25 Jun 2011 09:21:04 +0200
-Subject: [PATCH 144/348] sched-rt-mutex-wakeup.patch
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=31890448c89fdf1c0e9f9a5cfb6103afacaea15f
+Subject: [PATCH 144/346] sched-rt-mutex-wakeup.patch
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=1c0302cf9172add7c0c100bc849589bfcba1e2fa
Signed-off-by: Thomas Gleixner <tglx at linutronix.de>
---
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0145-sched-prevent-idle-boost.patch.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0145-sched-prevent-idle-boost.patch.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0145-sched-prevent-idle-boost.patch.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Mon, 6 Jun 2011 20:07:38 +0200
-Subject: [PATCH 145/348] sched-prevent-idle-boost.patch
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=23222a4b2a018acdb616b9631be9614bee925aa4
+Subject: [PATCH 145/346] sched-prevent-idle-boost.patch
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=1172e4e713b17e57211411baab461eafc0acce81
Signed-off-by: Thomas Gleixner <tglx at linutronix.de>
---
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0146-sched-might-sleep-do-not-account-rcu-depth.patch.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0146-sched-might-sleep-do-not-account-rcu-depth.patch.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0146-sched-might-sleep-do-not-account-rcu-depth.patch.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Tue, 7 Jun 2011 09:19:06 +0200
-Subject: [PATCH 146/348] sched-might-sleep-do-not-account-rcu-depth.patch
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=95890fc4aaef11999d8fed073447f119fe27094c
+Subject: [PATCH 146/346] sched-might-sleep-do-not-account-rcu-depth.patch
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=b1db3b6708be9f6d86a918ae150a33de59c698f7
Signed-off-by: Thomas Gleixner <tglx at linutronix.de>
---
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0147-sched-Break-out-from-load_balancing-on-rq_lock-conte.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0147-sched-Break-out-from-load_balancing-on-rq_lock-conte.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0147-sched-Break-out-from-load_balancing-on-rq_lock-conte.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,8 +1,8 @@
From: Peter Zijlstra <peterz at infradead.org>
Date: Tue, 16 Mar 2010 14:31:44 -0700
-Subject: [PATCH 147/348] sched: Break out from load_balancing on rq_lock
+Subject: [PATCH 147/346] sched: Break out from load_balancing on rq_lock
contention
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=a856b9834b071b8b1cba175371879740ab06d479
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=648de60f1e1bce843174e2e6560c415dfdbc5a97
Also limit NEW_IDLE pull
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0148-sched-cond-resched.patch.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0148-sched-cond-resched.patch.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0148-sched-cond-resched.patch.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Tue, 7 Jun 2011 11:25:03 +0200
-Subject: [PATCH 148/348] sched-cond-resched.patch
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=da2a3527d569a3a612bd386df78fb505e64828df
+Subject: [PATCH 148/346] sched-cond-resched.patch
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=7c09c7eb23988362bd31d499acd879b090a95258
Signed-off-by: Thomas Gleixner <tglx at linutronix.de>
---
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0149-cond-resched-softirq-fix.patch.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0149-cond-resched-softirq-fix.patch.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0149-cond-resched-softirq-fix.patch.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Thu, 14 Jul 2011 09:56:44 +0200
-Subject: [PATCH 149/348] cond-resched-softirq-fix.patch
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=714e330fa84587f5a9015d3ee034973abc135706
+Subject: [PATCH 149/346] cond-resched-softirq-fix.patch
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=a3963179c4286846a865e29c4175dd06da72d5fa
Signed-off-by: Thomas Gleixner <tglx at linutronix.de>
---
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0150-sched-no-work-when-pi-blocked.patch.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0150-sched-no-work-when-pi-blocked.patch.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0150-sched-no-work-when-pi-blocked.patch.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Sun, 17 Jul 2011 20:46:52 +0200
-Subject: [PATCH 150/348] sched-no-work-when-pi-blocked.patch
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=b4d5746390f66c388c34a878987f1f9ef754905c
+Subject: [PATCH 150/346] sched-no-work-when-pi-blocked.patch
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=2a5591626db87c12509c11a2f01500809eb0b299
Signed-off-by: Thomas Gleixner <tglx at linutronix.de>
---
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0151-cond-resched-lock-rt-tweak.patch.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0151-cond-resched-lock-rt-tweak.patch.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0151-cond-resched-lock-rt-tweak.patch.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Sun, 17 Jul 2011 22:51:33 +0200
-Subject: [PATCH 151/348] cond-resched-lock-rt-tweak.patch
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=2e04c55b1f1a23564854339fc42ead80b0ccfea5
+Subject: [PATCH 151/346] cond-resched-lock-rt-tweak.patch
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=db763d866118f4e1f49c81266b60993e132ad4c0
Signed-off-by: Thomas Gleixner <tglx at linutronix.de>
---
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0152-sched-disable-ttwu-queue.patch.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0152-sched-disable-ttwu-queue.patch.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0152-sched-disable-ttwu-queue.patch.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Tue, 13 Sep 2011 16:42:35 +0200
-Subject: [PATCH 152/348] sched-disable-ttwu-queue.patch
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=96c30a40f7a2d3aef13681020338ec6a87504c9b
+Subject: [PATCH 152/346] sched-disable-ttwu-queue.patch
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=f49bf065de9e0b2e0f2b895173abcb9a686c8638
Signed-off-by: Thomas Gleixner <tglx at linutronix.de>
---
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0153-sched-Disable-CONFIG_RT_GROUP_SCHED-on-RT.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0153-sched-Disable-CONFIG_RT_GROUP_SCHED-on-RT.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0153-sched-Disable-CONFIG_RT_GROUP_SCHED-on-RT.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Mon, 18 Jul 2011 17:03:52 +0200
-Subject: [PATCH 153/348] sched: Disable CONFIG_RT_GROUP_SCHED on RT
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=0a9ee7d256fcf2dce729fd55fcc5d4a35bb2e5af
+Subject: [PATCH 153/346] sched: Disable CONFIG_RT_GROUP_SCHED on RT
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=774136e7cf0daf4cabfcc1392cf23372712894fa
Carsten reported problems when running:
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0154-sched-ttwu-Return-success-when-only-changing-the-sav.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0154-sched-ttwu-Return-success-when-only-changing-the-sav.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0154-sched-ttwu-Return-success-when-only-changing-the-sav.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,8 +1,8 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Tue, 13 Dec 2011 21:42:19 +0100
-Subject: [PATCH 154/348] sched: ttwu: Return success when only changing the
+Subject: [PATCH 154/346] sched: ttwu: Return success when only changing the
saved_state value
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=4bb73bafb24c003ab904fb12f9bdc101ba09dfd9
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=d68007019a12d43db2e526f6108f26ec763f1473
When a task blocks on a rt lock, it saves the current state in
p->saved_state, so a lock related wake up will not destroy the
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0155-stop_machine-convert-stop_machine_run-to-PREEMPT_RT.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0155-stop_machine-convert-stop_machine_run-to-PREEMPT_RT.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0155-stop_machine-convert-stop_machine_run-to-PREEMPT_RT.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,8 +1,8 @@
From: Ingo Molnar <mingo at elte.hu>
Date: Fri, 3 Jul 2009 08:30:27 -0500
-Subject: [PATCH 155/348] stop_machine: convert stop_machine_run() to
+Subject: [PATCH 155/346] stop_machine: convert stop_machine_run() to
PREEMPT_RT
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=a5e20c1641b8ee0ff4761352d59ed16a069b9653
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=ef5c3b74d70ac926204d76010e397213df1d35e4
Instead of playing with non-preemption, introduce explicit
startup serialization. This is more robust and cleaner as
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0156-stomp-machine-mark-stomper-thread.patch.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0156-stomp-machine-mark-stomper-thread.patch.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0156-stomp-machine-mark-stomper-thread.patch.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Sun, 17 Jul 2011 19:53:19 +0200
-Subject: [PATCH 156/348] stomp-machine-mark-stomper-thread.patch
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=95a61c33a45023cecd1b2dc9b89c6569a2c96148
+Subject: [PATCH 156/346] stomp-machine-mark-stomper-thread.patch
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=31050429e348bf4d7bf9add2434a3a33f33cddb5
Signed-off-by: Thomas Gleixner <tglx at linutronix.de>
---
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0157-stomp-machine-raw-lock.patch.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0157-stomp-machine-raw-lock.patch.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0157-stomp-machine-raw-lock.patch.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Wed, 29 Jun 2011 11:01:51 +0200
-Subject: [PATCH 157/348] stomp-machine-raw-lock.patch
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=4c92b213b645edfafcb15b01e2f925efa4ffcdf8
+Subject: [PATCH 157/346] stomp-machine-raw-lock.patch
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=180d4bbbf9c1bab384f14d70d90967812362a3d5
Signed-off-by: Thomas Gleixner <tglx at linutronix.de>
---
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0158-hotplug-Lightweight-get-online-cpus.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0158-hotplug-Lightweight-get-online-cpus.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0158-hotplug-Lightweight-get-online-cpus.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Wed, 15 Jun 2011 12:36:06 +0200
-Subject: [PATCH 158/348] hotplug: Lightweight get online cpus
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=bf11b84e1772097b28e2259fb346846240d98a0a
+Subject: [PATCH 158/346] hotplug: Lightweight get online cpus
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=8776f53ba9da8640bb5e5206605fc21843ebd5e8
get_online_cpus() is a heavy weight function which involves a global
mutex. migrate_disable() wants a simpler construct which prevents only
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0159-hotplug-sync_unplug-No.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0159-hotplug-sync_unplug-No.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0159-hotplug-sync_unplug-No.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Yong Zhang <yong.zhang0 at gmail.com>
Date: Sun, 16 Oct 2011 18:56:43 +0800
-Subject: [PATCH 159/348] hotplug: sync_unplug: No " " in task name
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=0cd3da71039a0f9ca566677bf574e8ecbd7e35e6
+Subject: [PATCH 159/346] hotplug: sync_unplug: No " " in task name
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=fa1e5e026e63988b3ef570a6de9803cff96e875c
Otherwise the output will look a little odd.
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0160-hotplug-Reread-hotplug_pcp-on-pin_current_cpu-retry.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0160-hotplug-Reread-hotplug_pcp-on-pin_current_cpu-retry.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0160-hotplug-Reread-hotplug_pcp-on-pin_current_cpu-retry.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,8 +1,8 @@
From: Yong Zhang <yong.zhang0 at gmail.com>
Date: Thu, 28 Jul 2011 11:16:00 +0800
-Subject: [PATCH 160/348] hotplug: Reread hotplug_pcp on pin_current_cpu()
+Subject: [PATCH 160/346] hotplug: Reread hotplug_pcp on pin_current_cpu()
retry
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=3a247f4bbe76e3f94bf50fa3c043a7d38eae9e10
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=7eca19219b7f153c1ec04958619d774e2274fe29
When retry happens, it's likely that the task has been migrated to
another cpu (except unplug failed), but it still derefernces the
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0161-sched-migrate-disable.patch.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0161-sched-migrate-disable.patch.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0161-sched-migrate-disable.patch.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Thu, 16 Jun 2011 13:26:08 +0200
-Subject: [PATCH 161/348] sched-migrate-disable.patch
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=a65f42c6f9d5fb1589adfc3ab020ca822c486f2f
+Subject: [PATCH 161/346] sched-migrate-disable.patch
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=7570172090beedbe68c7bf7e3761eadd018e348c
Signed-off-by: Thomas Gleixner <tglx at linutronix.de>
---
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0162-hotplug-use-migrate-disable.patch.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0162-hotplug-use-migrate-disable.patch.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0162-hotplug-use-migrate-disable.patch.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Sun, 17 Jul 2011 19:35:29 +0200
-Subject: [PATCH 162/348] hotplug-use-migrate-disable.patch
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=0c4f965f1655fd68219a6f6642fcd52315b6effb
+Subject: [PATCH 162/346] hotplug-use-migrate-disable.patch
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=7f2d29f837f57ab1c8143373f2945f8b89a4142c
Signed-off-by: Thomas Gleixner <tglx at linutronix.de>
---
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0163-hotplug-Call-cpu_unplug_begin-before-DOWN_PREPARE.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0163-hotplug-Call-cpu_unplug_begin-before-DOWN_PREPARE.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0163-hotplug-Call-cpu_unplug_begin-before-DOWN_PREPARE.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Yong Zhang <yong.zhang0 at gmail.com>
Date: Sun, 16 Oct 2011 18:56:44 +0800
-Subject: [PATCH 163/348] hotplug: Call cpu_unplug_begin() before DOWN_PREPARE
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=284c9a0ef4957220c2263492572cd934906581f7
+Subject: [PATCH 163/346] hotplug: Call cpu_unplug_begin() before DOWN_PREPARE
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=7565a037172591a393e4891f47cc66a1a9c44016
cpu_unplug_begin() should be called before CPU_DOWN_PREPARE, because
at CPU_DOWN_PREPARE cpu_active is cleared and sched_domain is
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0164-ftrace-migrate-disable-tracing.patch.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0164-ftrace-migrate-disable-tracing.patch.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0164-ftrace-migrate-disable-tracing.patch.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Sun, 17 Jul 2011 21:56:42 +0200
-Subject: [PATCH 164/348] ftrace-migrate-disable-tracing.patch
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=89e7a9e85fb09ffb5c0477f18aa888b281613136
+Subject: [PATCH 164/346] ftrace-migrate-disable-tracing.patch
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=3a3c84aaf06be96735390039b3bce763fa391bbc
Signed-off-by: Thomas Gleixner <tglx at linutronix.de>
---
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0165-tracing-Show-padding-as-unsigned-short.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0165-tracing-Show-padding-as-unsigned-short.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0165-tracing-Show-padding-as-unsigned-short.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Steven Rostedt <rostedt at goodmis.org>
Date: Wed, 16 Nov 2011 13:19:35 -0500
-Subject: [PATCH 165/348] tracing: Show padding as unsigned short
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=db27068fab370f87b0273296abf5215fccc7b0f1
+Subject: [PATCH 165/346] tracing: Show padding as unsigned short
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=48b49c564f507cca422b56f7ed8ca8a30ad470f7
RT added two bytes to trace migrate disable counting to the trace events
and used two bytes of the padding to make the change. The structures and
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0166-migrate-disable-rt-variant.patch.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0166-migrate-disable-rt-variant.patch.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0166-migrate-disable-rt-variant.patch.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Sun, 17 Jul 2011 19:48:20 +0200
-Subject: [PATCH 166/348] migrate-disable-rt-variant.patch
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=001a85220e60f4d4bd33fef5e6888d1669318788
+Subject: [PATCH 166/346] migrate-disable-rt-variant.patch
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=6b3c10358bcef38b0f6cfb3d1ac03eab4d0d3452
Signed-off-by: Thomas Gleixner <tglx at linutronix.de>
---
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0167-sched-Optimize-migrate_disable.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0167-sched-Optimize-migrate_disable.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0167-sched-Optimize-migrate_disable.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Peter Zijlstra <a.p.zijlstra at chello.nl>
Date: Thu, 11 Aug 2011 15:03:35 +0200
-Subject: [PATCH 167/348] sched: Optimize migrate_disable
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=2c07d079b1a3282330ae1392983a6a3cdfcae9c3
+Subject: [PATCH 167/346] sched: Optimize migrate_disable
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=86ca8c2c4c6b05702eaa8e402df310d26a82d825
Change from task_rq_lock() to raw_spin_lock(&rq->lock) to avoid a few
atomic ops. See comment on why it should be safe.
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0168-sched-Generic-migrate_disable.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0168-sched-Generic-migrate_disable.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0168-sched-Generic-migrate_disable.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Peter Zijlstra <a.p.zijlstra at chello.nl>
Date: Thu, 11 Aug 2011 15:14:58 +0200
-Subject: [PATCH 168/348] sched: Generic migrate_disable
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=87f217562021a3cd3d42e4d2d25aed3d6d081f3e
+Subject: [PATCH 168/346] sched: Generic migrate_disable
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=c6c7ec2544b836d13cdcfdb7a3d8795ee36f66e2
Make migrate_disable() be a preempt_disable() for !rt kernels. This
allows generic code to use it but still enforces that these code
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0169-sched-rt-Fix-migrate_enable-thinko.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0169-sched-rt-Fix-migrate_enable-thinko.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0169-sched-rt-Fix-migrate_enable-thinko.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Mike Galbraith <efault at gmx.de>
Date: Tue, 23 Aug 2011 16:12:43 +0200
-Subject: [PATCH 169/348] sched, rt: Fix migrate_enable() thinko
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=fdac72e2dca6f1557a99395a77996fef23d77c78
+Subject: [PATCH 169/346] sched, rt: Fix migrate_enable() thinko
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=c8793d4ca99bf918a38e8c7e79b5d05f409aa6db
Assigning mask = tsk_cpus_allowed(p) after p->migrate_disable = 0 ensures
that we won't see a mask change.. no push/pull, we stack tasks on one CPU.
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0170-sched-teach-migrate_disable-about-atomic-contexts.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0170-sched-teach-migrate_disable-about-atomic-contexts.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0170-sched-teach-migrate_disable-about-atomic-contexts.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Peter Zijlstra <a.p.zijlstra at chello.nl>
Date: Fri, 2 Sep 2011 14:29:27 +0200
-Subject: [PATCH 170/348] sched: teach migrate_disable about atomic contexts
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=c6d4d43c943f55437e908d3b3119bb0f57ff2ffb
+Subject: [PATCH 170/346] sched: teach migrate_disable about atomic contexts
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=b7760b0436f96ff2b4af1e560971197005620dd1
<NMI> [<ffffffff812dafd8>] spin_bug+0x94/0xa8
[<ffffffff812db07f>] do_raw_spin_lock+0x43/0xea
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0171-sched-Postpone-actual-migration-disalbe-to-schedule.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0171-sched-Postpone-actual-migration-disalbe-to-schedule.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0171-sched-Postpone-actual-migration-disalbe-to-schedule.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Steven Rostedt <rostedt at goodmis.org>
Date: Tue, 27 Sep 2011 08:40:23 -0400
-Subject: [PATCH 171/348] sched: Postpone actual migration disalbe to schedule
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=9d8e575105712dfb5a1bb12ddf890feab5e3516c
+Subject: [PATCH 171/346] sched: Postpone actual migration disalbe to schedule
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=1a9eeab8f85f68e939bf677d4d858c6d6a5c2bec
The migrate_disable() can cause a bit of a overhead to the RT kernel,
as changing the affinity is expensive to do at every lock encountered.
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0172-sched-Do-not-compare-cpu-masks-in-scheduler.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0172-sched-Do-not-compare-cpu-masks-in-scheduler.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0172-sched-Do-not-compare-cpu-masks-in-scheduler.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Peter Zijlstra <a.p.zijlstra at chello.nl>
Date: Tue, 27 Sep 2011 08:40:24 -0400
-Subject: [PATCH 172/348] sched: Do not compare cpu masks in scheduler
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=505d53c3576194902e2cc29188e9b2ef2656f47d
+Subject: [PATCH 172/346] sched: Do not compare cpu masks in scheduler
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=7952703155d772344d83e9ef27377b22b8c96d5b
Signed-off-by: Peter Zijlstra <a.p.zijlstra at chello.nl>
Cc: Peter Zijlstra <peterz at infradead.org>
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0173-sched-Have-migrate_disable-ignore-bounded-threads.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0173-sched-Have-migrate_disable-ignore-bounded-threads.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0173-sched-Have-migrate_disable-ignore-bounded-threads.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Peter Zijlstra <a.p.zijlstra at chello.nl>
Date: Tue, 27 Sep 2011 08:40:25 -0400
-Subject: [PATCH 173/348] sched: Have migrate_disable ignore bounded threads
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=45e2d607ee8737b183c1a45a69a928ed51792a6b
+Subject: [PATCH 173/346] sched: Have migrate_disable ignore bounded threads
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=84a22365dfd6b3c2ff4fe2b9da2b3abb8e133e79
Signed-off-by: Peter Zijlstra <a.p.zijlstra at chello.nl>
Cc: Peter Zijlstra <peterz at infradead.org>
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0174-sched-clear-pf-thread-bound-on-fallback-rq.patch.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0174-sched-clear-pf-thread-bound-on-fallback-rq.patch.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0174-sched-clear-pf-thread-bound-on-fallback-rq.patch.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Fri, 4 Nov 2011 20:48:36 +0100
-Subject: [PATCH 174/348] sched-clear-pf-thread-bound-on-fallback-rq.patch
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=fee4956d26ebce39a4f46654d8f50fd4b7c6308c
+Subject: [PATCH 174/346] sched-clear-pf-thread-bound-on-fallback-rq.patch
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=fe5b4d9c1a63f7473a1ee336a3be32cd7b93ace7
Signed-off-by: Thomas Gleixner <tglx at linutronix.de>
---
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0175-ftrace-crap.patch.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0175-ftrace-crap.patch.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0175-ftrace-crap.patch.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Fri, 9 Sep 2011 16:55:53 +0200
-Subject: [PATCH 175/348] ftrace-crap.patch
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=46b49284483761e94b659707c57707d20421f564
+Subject: [PATCH 175/346] ftrace-crap.patch
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=1ca2bec47a9beab02e91cc4f5743a97251c2a752
Signed-off-by: Thomas Gleixner <tglx at linutronix.de>
---
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0176-ring-buffer-Convert-reader_lock-from-raw_spin_lock-i.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0176-ring-buffer-Convert-reader_lock-from-raw_spin_lock-i.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0176-ring-buffer-Convert-reader_lock-from-raw_spin_lock-i.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,8 +1,8 @@
From: Steven Rostedt <rostedt at goodmis.org>
Date: Tue, 27 Sep 2011 13:56:50 -0400
-Subject: [PATCH 176/348] ring-buffer: Convert reader_lock from raw_spin_lock
+Subject: [PATCH 176/346] ring-buffer: Convert reader_lock from raw_spin_lock
into spin_lock
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=641ef453f3b9e7ca5f3ed70c8fd4c5f05ffb88a3
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=de5ccf6eb9acd7995ca6e7b80c3ef2b908ae2e3c
The reader_lock is mostly taken in normal context with interrupts enabled.
But because ftrace_dump() can happen anywhere, it is used as a spin lock
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0177-net-netif_rx_ni-migrate-disable.patch.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0177-net-netif_rx_ni-migrate-disable.patch.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0177-net-netif_rx_ni-migrate-disable.patch.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Sun, 17 Jul 2011 16:29:27 +0200
-Subject: [PATCH 177/348] net-netif_rx_ni-migrate-disable.patch
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=8567e46ac31786ecf1a43d27ec445bcbb1f1c33f
+Subject: [PATCH 177/346] net-netif_rx_ni-migrate-disable.patch
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=3c530e5c28f0e0954141d11c22c5f718cf06403b
Signed-off-by: Thomas Gleixner <tglx at linutronix.de>
---
@@ -9,10 +9,10 @@
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/net/core/dev.c b/net/core/dev.c
-index 1d41fdf..36a7af9 100644
+index 3115455..6de821b 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
-@@ -3033,11 +3033,11 @@ int netif_rx_ni(struct sk_buff *skb)
+@@ -3036,11 +3036,11 @@ int netif_rx_ni(struct sk_buff *skb)
{
int err;
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0178-softirq-Sanitize-softirq-pending-for-NOHZ-RT.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0178-softirq-Sanitize-softirq-pending-for-NOHZ-RT.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0178-softirq-Sanitize-softirq-pending-for-NOHZ-RT.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Fri, 3 Jul 2009 13:16:38 -0500
-Subject: [PATCH 178/348] softirq: Sanitize softirq pending for NOHZ/RT
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=e12a944024128b37af91a1ee79b6d8086f051e59
+Subject: [PATCH 178/346] softirq: Sanitize softirq pending for NOHZ/RT
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=6cddb65e2c08dac69d0f9ece8fd5cb6555082c21
Signed-off-by: Thomas Gleixner <tglx at linutronix.de>
---
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0179-lockdep-rt.patch.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0179-lockdep-rt.patch.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0179-lockdep-rt.patch.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Sun, 17 Jul 2011 18:51:23 +0200
-Subject: [PATCH 179/348] lockdep-rt.patch
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=6b593f37abe6ab156233408f417905c11d63db8c
+Subject: [PATCH 179/346] lockdep-rt.patch
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=b2cad95f9f7b62c84c463442d3a9bcabed1ffa53
Signed-off-by: Thomas Gleixner <tglx at linutronix.de>
---
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0180-mutex-no-spin-on-rt.patch.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0180-mutex-no-spin-on-rt.patch.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0180-mutex-no-spin-on-rt.patch.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Sun, 17 Jul 2011 21:51:45 +0200
-Subject: [PATCH 180/348] mutex-no-spin-on-rt.patch
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=c949b4072196ec53ac88f049cb04de0c5e850257
+Subject: [PATCH 180/346] mutex-no-spin-on-rt.patch
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=9771129d803872936fb5aca522f64dea7e2643fb
Signed-off-by: Thomas Gleixner <tglx at linutronix.de>
---
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0181-softirq-local-lock.patch.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0181-softirq-local-lock.patch.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0181-softirq-local-lock.patch.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Tue, 28 Jun 2011 15:57:18 +0200
-Subject: [PATCH 181/348] softirq-local-lock.patch
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=f76301240422d8ca2fb39558d53888e9eaa5f347
+Subject: [PATCH 181/346] softirq-local-lock.patch
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=37a9601dfb031db1ff441f50348c6d8cb764162e
Signed-off-by: Thomas Gleixner <tglx at linutronix.de>
---
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0182-softirq-Export-in_serving_softirq.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0182-softirq-Export-in_serving_softirq.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0182-softirq-Export-in_serving_softirq.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: John Kacur <jkacur at redhat.com>
Date: Mon, 14 Nov 2011 02:44:43 +0100
-Subject: [PATCH 182/348] softirq: Export in_serving_softirq()
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=f26293c62a6cd8e20b6016b8d777160213d33fa9
+Subject: [PATCH 182/346] softirq: Export in_serving_softirq()
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=53725b8dd62a6b49447e634115dd36d3d8e10212
ERROR: "in_serving_softirq" [net/sched/cls_cgroup.ko] undefined!
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0183-hardirq.h-Define-softirq_count-as-OUL-to-kill-build-.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0183-hardirq.h-Define-softirq_count-as-OUL-to-kill-build-.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0183-hardirq.h-Define-softirq_count-as-OUL-to-kill-build-.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,11 +1,11 @@
From: Yong Zhang <yong.zhang0 at gmail.com>
Date: Thu, 13 Oct 2011 17:19:09 +0800
-Subject: [PATCH 183/348] hardirq.h: Define softirq_count() as OUL to kill
+Subject: [PATCH 183/346] hardirq.h: Define softirq_count() as OUL to kill
build warning
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=c27eee392f6783fbd3af8c3ad97142434aebb8cb
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=1b6f584f2cabdb32ce5a676f685188441fcec036
kernel/lockdep.c: In function ‘print_bad_irq_dependency’:
kernel/lockdep.c:1476:3: warning: format ‘%lu’ expects type ‘long unsigned int’, but argument 7 has type ‘unsigned int’
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0184-softirq-Fix-unplug-deadlock.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0184-softirq-Fix-unplug-deadlock.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0184-softirq-Fix-unplug-deadlock.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Peter Zijlstra <a.p.zijlstra at chello.nl>
Date: Fri, 30 Sep 2011 15:52:14 +0200
-Subject: [PATCH 184/348] softirq: Fix unplug deadlock
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=daa8c3e7edc49868743f96151aa979c0c00ae993
+Subject: [PATCH 184/346] softirq: Fix unplug deadlock
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=690f4c04057b93930e28d5134823a9329393623f
If ksoftirqd gets woken during hot-unplug, __thread_do_softirq() will
call pin_current_cpu() which will block on the held cpu_hotplug.lock.
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0185-softirq-disable-softirq-stacks-for-rt.patch.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0185-softirq-disable-softirq-stacks-for-rt.patch.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0185-softirq-disable-softirq-stacks-for-rt.patch.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Mon, 18 Jul 2011 13:59:17 +0200
-Subject: [PATCH 185/348] softirq-disable-softirq-stacks-for-rt.patch
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=f4550a8839abbcb5fd60dfda47a1c2f4a14d89a6
+Subject: [PATCH 185/346] softirq-disable-softirq-stacks-for-rt.patch
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=da2694b2c6fdf45daa3109634736a4b1dc5b1342
Signed-off-by: Thomas Gleixner <tglx at linutronix.de>
---
@@ -118,10 +118,10 @@
#ifdef CONFIG_HOTPLUG_CPU
void fixup_irqs(void)
diff --git a/arch/x86/kernel/entry_64.S b/arch/x86/kernel/entry_64.S
-index 4b511ef..d1e02b9 100644
+index 9d28dbac..65b8c7d 100644
--- a/arch/x86/kernel/entry_64.S
+++ b/arch/x86/kernel/entry_64.S
-@@ -1254,6 +1254,7 @@ ENTRY(kernel_execve)
+@@ -1207,6 +1207,7 @@ ENTRY(kernel_execve)
CFI_ENDPROC
END(kernel_execve)
@@ -129,7 +129,7 @@
/* Call softirq on interrupt stack. Interrupts are off. */
ENTRY(call_softirq)
CFI_STARTPROC
-@@ -1273,6 +1274,7 @@ ENTRY(call_softirq)
+@@ -1226,6 +1227,7 @@ ENTRY(call_softirq)
ret
CFI_ENDPROC
END(call_softirq)
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0186-softirq-make-fifo.patch.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0186-softirq-make-fifo.patch.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0186-softirq-make-fifo.patch.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Thu, 21 Jul 2011 21:06:43 +0200
-Subject: [PATCH 186/348] softirq-make-fifo.patch
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=a7073e67015bcf5416bb008dee4996bb6e68e28c
+Subject: [PATCH 186/346] softirq-make-fifo.patch
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=a2d4838f5532b98d89088a2314dab99f7f6ffbd3
Signed-off-by: Thomas Gleixner <tglx at linutronix.de>
---
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0187-tasklet-Prevent-tasklets-from-going-into-infinite-sp.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0187-tasklet-Prevent-tasklets-from-going-into-infinite-sp.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0187-tasklet-Prevent-tasklets-from-going-into-infinite-sp.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,8 +1,8 @@
From: Ingo Molnar <mingo at elte.hu>
Date: Tue, 29 Nov 2011 20:18:22 -0500
-Subject: [PATCH 187/348] tasklet: Prevent tasklets from going into infinite
+Subject: [PATCH 187/346] tasklet: Prevent tasklets from going into infinite
spin in RT
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=13c65a161e8c71ede46a69e97b821277945e0ce6
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=517f1ea556582b146ef74d92b8cf8efc2c8c22b8
When CONFIG_PREEMPT_RT_FULL is enabled, tasklets run as threads,
and spinlocks turn are mutexes. But this can cause issues with
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0188-genirq-Allow-disabling-of-softirq-processing-in-irq-.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0188-genirq-Allow-disabling-of-softirq-processing-in-irq-.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0188-genirq-Allow-disabling-of-softirq-processing-in-irq-.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,8 +1,8 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Tue, 31 Jan 2012 13:01:27 +0100
-Subject: [PATCH 188/348] genirq: Allow disabling of softirq processing in irq
+Subject: [PATCH 188/346] genirq: Allow disabling of softirq processing in irq
thread context
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=e40b1d24ed09f4efb08dad67cb1ed0cc7937a50c
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=2aa49fbb0a8e176999da75b2bc0a9ade3630aa95
The processing of softirqs in irq thread context is a performance gain
for the non-rt workloads of a system, but it's counterproductive for
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0189-local-vars-migrate-disable.patch.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0189-local-vars-migrate-disable.patch.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0189-local-vars-migrate-disable.patch.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Tue, 28 Jun 2011 20:42:16 +0200
-Subject: [PATCH 189/348] local-vars-migrate-disable.patch
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=cbc8f4edcfe3b5c74fc3abe87dd6028a8f713c8d
+Subject: [PATCH 189/346] local-vars-migrate-disable.patch
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=1097515229e94de5b5b0be8dfcf98d4e6dbf5e5b
Signed-off-by: Thomas Gleixner <tglx at linutronix.de>
---
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0190-md-raid5-Make-raid5_percpu-handling-RT-aware.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0190-md-raid5-Make-raid5_percpu-handling-RT-aware.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0190-md-raid5-Make-raid5_percpu-handling-RT-aware.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Tue, 6 Apr 2010 16:51:31 +0200
-Subject: [PATCH 190/348] md: raid5: Make raid5_percpu handling RT aware
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=efc489663a981a1ec973009820578fb9ded94b54
+Subject: [PATCH 190/346] md: raid5: Make raid5_percpu handling RT aware
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=68ebe53bcb12d2b11528cc020adadccae2ef19b3
__raid_run_ops() disables preemption with get_cpu() around the access
to the raid5_percpu variables. That causes scheduling while atomic
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0191-rtmutex-lock-killable.patch.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0191-rtmutex-lock-killable.patch.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0191-rtmutex-lock-killable.patch.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Thu, 9 Jun 2011 11:43:52 +0200
-Subject: [PATCH 191/348] rtmutex-lock-killable.patch
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=a6e51a8f80b35ef78bae79f96bf6883389e82641
+Subject: [PATCH 191/346] rtmutex-lock-killable.patch
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=338b5c942a3505ab2d36709bbc87b1efcc05e2e7
Signed-off-by: Thomas Gleixner <tglx at linutronix.de>
---
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0192-rtmutex-futex-prepare-rt.patch.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0192-rtmutex-futex-prepare-rt.patch.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0192-rtmutex-futex-prepare-rt.patch.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Fri, 10 Jun 2011 11:04:15 +0200
-Subject: [PATCH 192/348] rtmutex-futex-prepare-rt.patch
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=5a859e27b3e63e6e35000ad9e4fedeb370d63030
+Subject: [PATCH 192/346] rtmutex-futex-prepare-rt.patch
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=8e3c04e71e249b7f3a875d2947d8fed3528c6440
Signed-off-by: Thomas Gleixner <tglx at linutronix.de>
---
@@ -11,10 +11,10 @@
3 files changed, 90 insertions(+), 18 deletions(-)
diff --git a/kernel/futex.c b/kernel/futex.c
-index f31f190..9ab9845 100644
+index 7481595..bd5f495 100644
--- a/kernel/futex.c
+++ b/kernel/futex.c
-@@ -1568,6 +1568,16 @@ retry_private:
+@@ -1569,6 +1569,16 @@ retry_private:
requeue_pi_wake_futex(this, &key2, hb2);
drop_count++;
continue;
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0193-futex-Fix-bug-on-when-a-requeued-RT-task-times-out.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0193-futex-Fix-bug-on-when-a-requeued-RT-task-times-out.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0193-futex-Fix-bug-on-when-a-requeued-RT-task-times-out.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Steven Rostedt <rostedt at goodmis.org>
Date: Tue, 10 Apr 2012 14:34:13 -0400
-Subject: [PATCH 193/348] futex: Fix bug on when a requeued RT task times out
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=9c4b323c5f0bf8acad50a963f0a91595a461c5ca
+Subject: [PATCH 193/346] futex: Fix bug on when a requeued RT task times out
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=d10574481fbe39b3b73ee9c6133440f2caa2fb77
Requeue with timeout causes a bug with PREEMPT_RT_FULL.
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0194-rt-mutex-add-sleeping-spinlocks-support.patch.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0194-rt-mutex-add-sleeping-spinlocks-support.patch.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0194-rt-mutex-add-sleeping-spinlocks-support.patch.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Fri, 10 Jun 2011 11:21:25 +0200
-Subject: [PATCH 194/348] rt-mutex-add-sleeping-spinlocks-support.patch
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=5454935457369b6d0d772d689a6063766032ca61
+Subject: [PATCH 194/346] rt-mutex-add-sleeping-spinlocks-support.patch
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=5522bfc69f94f347e73495609b34ecf678a18456
Signed-off-by: Thomas Gleixner <tglx at linutronix.de>
---
@@ -74,7 +74,7 @@
#define DEFINE_RT_MUTEX(mutexname) \
struct rt_mutex mutexname = __RT_MUTEX_INITIALIZER(mutexname)
diff --git a/kernel/futex.c b/kernel/futex.c
-index 9ab9845..4fc27c3 100644
+index bd5f495..749e297 100644
--- a/kernel/futex.c
+++ b/kernel/futex.c
@@ -2446,8 +2446,7 @@ static int futex_wait_requeue_pi(u32 __user *uaddr, unsigned int flags,
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0195-spinlock-types-separate-raw.patch.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0195-spinlock-types-separate-raw.patch.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0195-spinlock-types-separate-raw.patch.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Wed, 29 Jun 2011 19:34:01 +0200
-Subject: [PATCH 195/348] spinlock-types-separate-raw.patch
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=70fbbd65640208bc466273633edbae84aaebbc60
+Subject: [PATCH 195/346] spinlock-types-separate-raw.patch
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=eed171529d5bebf074a57382a3cf2986ffaf8e8d
Signed-off-by: Thomas Gleixner <tglx at linutronix.de>
---
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0196-rtmutex-avoid-include-hell.patch.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0196-rtmutex-avoid-include-hell.patch.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0196-rtmutex-avoid-include-hell.patch.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Wed, 29 Jun 2011 20:06:39 +0200
-Subject: [PATCH 196/348] rtmutex-avoid-include-hell.patch
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=6523dc6bd38b787bfbf7dde81372a5c4c7f62c9d
+Subject: [PATCH 196/346] rtmutex-avoid-include-hell.patch
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=b46a0de7838684e8e63bd45ddc0dfd1296bb5a5f
Signed-off-by: Thomas Gleixner <tglx at linutronix.de>
---
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0197-rt-add-rt-spinlocks.patch.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0197-rt-add-rt-spinlocks.patch.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0197-rt-add-rt-spinlocks.patch.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Wed, 29 Jun 2011 19:43:35 +0200
-Subject: [PATCH 197/348] rt-add-rt-spinlocks.patch
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=75ecf7d24ad9bb02a2ac083a8d285f81ffdec49d
+Subject: [PATCH 197/346] rt-add-rt-spinlocks.patch
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=cb4c351ddbdd939cb3f5883dec0f5a5ecb8c7fbf
Signed-off-by: Thomas Gleixner <tglx at linutronix.de>
---
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0198-rt-add-rt-to-mutex-headers.patch.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0198-rt-add-rt-to-mutex-headers.patch.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0198-rt-add-rt-to-mutex-headers.patch.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Wed, 29 Jun 2011 20:56:22 +0200
-Subject: [PATCH 198/348] rt-add-rt-to-mutex-headers.patch
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=2bc5eab06c01eb7a81c06017bcec7e1bd7da5660
+Subject: [PATCH 198/346] rt-add-rt-to-mutex-headers.patch
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=ba7ff10e9c35e5c104b4d1547e8fb545683e5abc
Signed-off-by: Thomas Gleixner <tglx at linutronix.de>
---
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0199-rwsem-add-rt-variant.patch.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0199-rwsem-add-rt-variant.patch.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0199-rwsem-add-rt-variant.patch.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Wed, 29 Jun 2011 21:02:53 +0200
-Subject: [PATCH 199/348] rwsem-add-rt-variant.patch
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=da188930537db3353531ee5f36d91fec23b418d6
+Subject: [PATCH 199/346] rwsem-add-rt-variant.patch
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=eab5be0740503a8d7dae48ac77513700c72bf185
Signed-off-by: Thomas Gleixner <tglx at linutronix.de>
---
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0200-rt-Add-the-preempt-rt-lock-replacement-APIs.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0200-rt-Add-the-preempt-rt-lock-replacement-APIs.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0200-rt-Add-the-preempt-rt-lock-replacement-APIs.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Sun, 26 Jul 2009 19:39:56 +0200
-Subject: [PATCH 200/348] rt: Add the preempt-rt lock replacement APIs
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=d2dbc4f3c80e9ed7a3e2ccda68131ec7ddf9141a
+Subject: [PATCH 200/346] rt: Add the preempt-rt lock replacement APIs
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=2782fbb8db688d6efaf641508e83c65c56631408
Map spinlocks, rwlocks, rw_semaphores and semaphores to the rt_mutex
based locking functions for preempt-rt.
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0201-rwlocks-Fix-section-mismatch.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0201-rwlocks-Fix-section-mismatch.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0201-rwlocks-Fix-section-mismatch.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,10 +1,10 @@
From: John Kacur <jkacur at redhat.com>
Date: Mon, 19 Sep 2011 11:09:27 +0200
-Subject: [PATCH 201/348] rwlocks: Fix section mismatch
+Subject: [PATCH 201/346] rwlocks: Fix section mismatch
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=53d11941c27f7b177ba152e8ba10a22b37aae78f
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=d9f34d390a1f2f9532e1ea0597368e43c5dccf6d
This fixes the following build error for the preempt-rt kernel.
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0202-timer-handle-idle-trylock-in-get-next-timer-irq.patc.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0202-timer-handle-idle-trylock-in-get-next-timer-irq.patc.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0202-timer-handle-idle-trylock-in-get-next-timer-irq.patc.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Sun, 17 Jul 2011 22:08:38 +0200
-Subject: [PATCH 202/348] timer-handle-idle-trylock-in-get-next-timer-irq.patch
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=e97cba8ed71a30deda2986c1c08515eb6704715d
+Subject: [PATCH 202/346] timer-handle-idle-trylock-in-get-next-timer-irq.patch
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=ba4c3ea482ffdf73207ea6e3545f7ea60e23c951
Signed-off-by: Thomas Gleixner <tglx at linutronix.de>
---
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0203-RCU-Force-PREEMPT_RCU-for-PREEMPT-RT.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0203-RCU-Force-PREEMPT_RCU-for-PREEMPT-RT.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0203-RCU-Force-PREEMPT_RCU-for-PREEMPT-RT.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Ingo Molnar <mingo at elte.hu>
Date: Fri, 3 Jul 2009 08:30:30 -0500
-Subject: [PATCH 203/348] RCU: Force PREEMPT_RCU for PREEMPT-RT
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=defc8c647c8a67a8a53550eed51f8846398a0f3a
+Subject: [PATCH 203/346] RCU: Force PREEMPT_RCU for PREEMPT-RT
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=d50e4982b046eac94b5fd87c03144aa30fc52015
PREEMPT_RT relies on PREEMPT_RCU - only allow RCU to be configured
interactively in the !PREEMPT_RT case.
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0204-rcu-Frob-softirq-test.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0204-rcu-Frob-softirq-test.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0204-rcu-Frob-softirq-test.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Peter Zijlstra <a.p.zijlstra at chello.nl>
Date: Sat, 13 Aug 2011 00:23:17 +0200
-Subject: [PATCH 204/348] rcu: Frob softirq test
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=d0a4633251cf83b5ae9f041059e4ace243f15d5d
+Subject: [PATCH 204/346] rcu: Frob softirq test
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=68602587319d4e42f44a0cdea351b62340d4ef16
With RT_FULL we get the below wreckage:
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0205-rcu-Merge-RCU-bh-into-RCU-preempt.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0205-rcu-Merge-RCU-bh-into-RCU-preempt.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0205-rcu-Merge-RCU-bh-into-RCU-preempt.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Wed, 5 Oct 2011 11:59:38 -0700
-Subject: [PATCH 205/348] rcu: Merge RCU-bh into RCU-preempt
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=1ec86233dc12de7592c51e6e76c16c1f19621b1e
+Subject: [PATCH 205/346] rcu: Merge RCU-bh into RCU-preempt
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=77175fac83099dca75646e6ba454e424dad2c4e4
The Linux kernel has long RCU-bh read-side critical sections that
intolerably increase scheduling latency under mainline's RCU-bh rules,
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0206-rcu-Fix-macro-substitution-for-synchronize_rcu_bh-on.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0206-rcu-Fix-macro-substitution-for-synchronize_rcu_bh-on.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0206-rcu-Fix-macro-substitution-for-synchronize_rcu_bh-on.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,11 +1,11 @@
From: John Kacur <jkacur at redhat.com>
Date: Mon, 14 Nov 2011 02:44:42 +0100
-Subject: [PATCH 206/348] rcu: Fix macro substitution for synchronize_rcu_bh()
+Subject: [PATCH 206/346] rcu: Fix macro substitution for synchronize_rcu_bh()
on RT
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=c6fc0311e266e9f7a0832700d7a0aa51106ea6d1
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=3fd170220d523f56b5a4495cfb56652659257a4f
kernel/rcutorture.c:492: error: ‘synchronize_rcu_bh’ undeclared here (not in a function)
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0207-rcu-more-fallout.patch.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0207-rcu-more-fallout.patch.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0207-rcu-more-fallout.patch.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Mon, 14 Nov 2011 10:57:54 +0100
-Subject: [PATCH 207/348] rcu-more-fallout.patch
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=b5b7c668d512c730dc350772f772973a023c6195
+Subject: [PATCH 207/346] rcu-more-fallout.patch
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=d7ea2767c08ca899cf7d8a6ea5525524ce4aa289
Signed-off-by: Thomas Gleixner <tglx at linutronix.de>
---
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0208-rcu-Make-ksoftirqd-do-RCU-quiescent-states.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0208-rcu-Make-ksoftirqd-do-RCU-quiescent-states.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0208-rcu-Make-ksoftirqd-do-RCU-quiescent-states.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: "Paul E. McKenney" <paulmck at linux.vnet.ibm.com>
Date: Wed, 5 Oct 2011 11:45:18 -0700
-Subject: [PATCH 208/348] rcu: Make ksoftirqd do RCU quiescent states
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=927f7833fff765a8f21ef23eabeefd13cafcd778
+Subject: [PATCH 208/346] rcu: Make ksoftirqd do RCU quiescent states
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=4b052b20f7db2c5bacda6333c096f0ab90cf791f
Implementing RCU-bh in terms of RCU-preempt makes the system vulnerable
to network-based denial-of-service attacks. This patch therefore
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0209-rt-rcutree-Move-misplaced-prototype.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0209-rt-rcutree-Move-misplaced-prototype.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0209-rt-rcutree-Move-misplaced-prototype.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,10 +1,10 @@
From: Ingo Molnar <mingo at elte.hu>
Date: Wed, 14 Dec 2011 12:51:28 +0100
-Subject: [PATCH 209/348] rt/rcutree: Move misplaced prototype
+Subject: [PATCH 209/346] rt/rcutree: Move misplaced prototype
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=3d701dda2bb628cc2c567e27434dab9bfa4b5178
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=ac5b84fabfc41d1ddf993af0775773992b84f147
Fix this warning on x86 defconfig:
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0210-lglocks-rt.patch.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0210-lglocks-rt.patch.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0210-lglocks-rt.patch.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Wed, 15 Jun 2011 11:02:21 +0200
-Subject: [PATCH 210/348] lglocks-rt.patch
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=e5ae63ce010ca55d460eba5e17626bf0f880e6d5
+Subject: [PATCH 210/346] lglocks-rt.patch
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=7637df42337fd38385db5aaab001da55804d277f
Signed-off-by: Thomas Gleixner <tglx at linutronix.de>
---
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0211-serial-8250-Clean-up-the-locking-for-rt.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0211-serial-8250-Clean-up-the-locking-for-rt.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0211-serial-8250-Clean-up-the-locking-for-rt.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Ingo Molnar <mingo at elte.hu>
Date: Fri, 3 Jul 2009 08:30:01 -0500
-Subject: [PATCH 211/348] serial: 8250: Clean up the locking for -rt
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=53e649cbea5f89ba2f17e4b32c1d6b70b5142ebf
+Subject: [PATCH 211/346] serial: 8250: Clean up the locking for -rt
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=8b9743a5579ca043da12f336d4271cba1bd79464
Signed-off-by: Ingo Molnar <mingo at elte.hu>
Signed-off-by: Thomas Gleixner <tglx at linutronix.de>
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0212-serial-8250-Call-flush_to_ldisc-when-the-irq-is-thre.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0212-serial-8250-Call-flush_to_ldisc-when-the-irq-is-thre.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0212-serial-8250-Call-flush_to_ldisc-when-the-irq-is-thre.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,8 +1,8 @@
From: Ingo Molnar <mingo at elte.hu>
Date: Fri, 3 Jul 2009 08:30:01 -0500
-Subject: [PATCH 212/348] serial: 8250: Call flush_to_ldisc when the irq is
+Subject: [PATCH 212/346] serial: 8250: Call flush_to_ldisc when the irq is
threaded
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=ac65b6696c1ab36aabb1b9dc8713b1bd8349db1d
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=26f1d1c899ffe8e7b06bab33f3bd33b75c38b71b
Signed-off-by: Ingo Molnar <mingo at elte.hu>
---
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0213-drivers-tty-fix-omap-lock-crap.patch.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0213-drivers-tty-fix-omap-lock-crap.patch.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0213-drivers-tty-fix-omap-lock-crap.patch.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Thu, 28 Jul 2011 13:32:57 +0200
-Subject: [PATCH 213/348] drivers-tty-fix-omap-lock-crap.patch
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=63cd438835578d0f5e04e282d9c0f9c154a08456
+Subject: [PATCH 213/346] drivers-tty-fix-omap-lock-crap.patch
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=26f7054e35d907088464d2051a566452df3559be
Signed-off-by: Thomas Gleixner <tglx at linutronix.de>
---
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0214-rt-Improve-the-serial-console-PASS_LIMIT.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0214-rt-Improve-the-serial-console-PASS_LIMIT.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0214-rt-Improve-the-serial-console-PASS_LIMIT.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,10 +1,10 @@
From: Ingo Molnar <mingo at elte.hu>
Date: Wed, 14 Dec 2011 13:05:54 +0100
-Subject: [PATCH 214/348] rt: Improve the serial console PASS_LIMIT
+Subject: [PATCH 214/346] rt: Improve the serial console PASS_LIMIT
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=a7b40001bb8c8321dbb91116c4c7f62f5e868c67
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=fdc897197d1b51599c831510288e23f59deb631d
Beyond the warning:
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0215-fs-namespace-preemption-fix.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0215-fs-namespace-preemption-fix.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0215-fs-namespace-preemption-fix.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Sun, 19 Jul 2009 08:44:27 -0500
-Subject: [PATCH 215/348] fs: namespace preemption fix
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=c5126ed439b5f88c5c366857b9b347f0c79face6
+Subject: [PATCH 215/346] fs: namespace preemption fix
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=267636b1cafa53d45e8ea4ede591a0e9bc253c4e
On RT we cannot loop with preemption disabled here as
mnt_make_readonly() might have been preempted. We can safely enable
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0216-mm-protect-activate-switch-mm.patch.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0216-mm-protect-activate-switch-mm.patch.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0216-mm-protect-activate-switch-mm.patch.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Mon, 4 Jul 2011 09:48:40 +0200
-Subject: [PATCH 216/348] mm-protect-activate-switch-mm.patch
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=d1ebd29e621da02bc945552cb78a0f3a36edc4a3
+Subject: [PATCH 216/346] mm-protect-activate-switch-mm.patch
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=e25780a0f60969255106f94aacb859845746b04c
Signed-off-by: Thomas Gleixner <tglx at linutronix.de>
---
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0217-fs-block-rt-support.patch.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0217-fs-block-rt-support.patch.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0217-fs-block-rt-support.patch.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Tue, 14 Jun 2011 17:05:09 +0200
-Subject: [PATCH 217/348] fs-block-rt-support.patch
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=aa2743bb1247b2922c9519c84280078184b005bd
+Subject: [PATCH 217/346] fs-block-rt-support.patch
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=5b9f7c8cf466b1f20362c27c83f07c1b7a59a50c
Signed-off-by: Thomas Gleixner <tglx at linutronix.de>
---
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0218-fs-ntfs-disable-interrupt-only-on-RT.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0218-fs-ntfs-disable-interrupt-only-on-RT.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0218-fs-ntfs-disable-interrupt-only-on-RT.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Mike Galbraith <efault at gmx.de>
Date: Fri, 3 Jul 2009 08:44:12 -0500
-Subject: [PATCH 218/348] fs: ntfs: disable interrupt only on !RT
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=a19bc77e6ca2050e0879f01f68b69ed5eaf924ec
+Subject: [PATCH 218/346] fs: ntfs: disable interrupt only on !RT
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=909742c530cf8fb580b914616bd4264175b81c8a
On Sat, 2007-10-27 at 11:44 +0200, Ingo Molnar wrote:
> * Nick Piggin <nickpiggin at yahoo.com.au> wrote:
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0219-x86-Convert-mce-timer-to-hrtimer.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0219-x86-Convert-mce-timer-to-hrtimer.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0219-x86-Convert-mce-timer-to-hrtimer.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Mon, 13 Dec 2010 16:33:39 +0100
-Subject: [PATCH 219/348] x86: Convert mce timer to hrtimer
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=92ab1c55c998d2f73e2ddc4b1dd47798a91a1cab
+Subject: [PATCH 219/346] x86: Convert mce timer to hrtimer
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=ba5407097e1cc9d1eb39074daed0b3a2a985dcb3
mce_timer is started in atomic contexts of cpu bringup. This results
in might_sleep() warnings on RT. Convert mce_timer to a hrtimer to
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0220-x86-stackprotector-Avoid-random-pool-on-rt.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0220-x86-stackprotector-Avoid-random-pool-on-rt.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0220-x86-stackprotector-Avoid-random-pool-on-rt.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Thu, 16 Dec 2010 14:25:18 +0100
-Subject: [PATCH 220/348] x86: stackprotector: Avoid random pool on rt
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=d7b550f8041c908b59dbee5f87ca1b5b4142196d
+Subject: [PATCH 220/346] x86: stackprotector: Avoid random pool on rt
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=6109d60d5ed46bb7822c23bccb281174925dc49d
CPU bringup calls into the random pool to initialize the stack
canary. During boot that works nicely even on RT as the might sleep
Modified: dists/wheezy/linux/debian/patches/features/all/rt/0221-x86-Use-generic-rwsem_spinlocks-on-rt.patch
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0221-x86-Use-generic-rwsem_spinlocks-on-rt.patch Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0221-x86-Use-generic-rwsem_spinlocks-on-rt.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Sun, 26 Jul 2009 02:21:32 +0200
-Subject: [PATCH 221/348] x86: Use generic rwsem_spinlocks on -rt
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=cbaac39090ed35868bfaac4aa7bcf5d9a3ca0b2d
+Subject: [PATCH 221/346] x86: Use generic rwsem_spinlocks on -rt
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=4adcfa04a1f6ea6e15b275a53f205ecf2a18757c
Simplifies the separation of anon_rw_semaphores and rw_semaphores for
-rt.
Copied and modified: dists/wheezy/linux/debian/patches/features/all/rt/0222-workqueue-use-get-cpu-light.patch.patch (from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0223-workqueue-use-get-cpu-light.patch.patch)
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0223-workqueue-use-get-cpu-light.patch.patch Sat Feb 28 21:36:48 2015 (r22430, copy source)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0222-workqueue-use-get-cpu-light.patch.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Sun, 17 Jul 2011 21:42:26 +0200
-Subject: [PATCH 223/348] workqueue-use-get-cpu-light.patch
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=794117c14dc731904abca48ab352edfa71c6d62a
+Subject: [PATCH 222/346] workqueue-use-get-cpu-light.patch
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=3d9f347bd28fb240b2aa193a080b2c28b11b6742
Signed-off-by: Thomas Gleixner <tglx at linutronix.de>
---
Copied and modified: dists/wheezy/linux/debian/patches/features/all/rt/0223-epoll.patch.patch (from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0224-epoll.patch.patch)
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0224-epoll.patch.patch Sat Feb 28 21:36:48 2015 (r22430, copy source)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0223-epoll.patch.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Fri, 8 Jul 2011 16:35:35 +0200
-Subject: [PATCH 224/348] epoll.patch
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=99da7c243595a4bdf44f5ad997d97673867cb950
+Subject: [PATCH 223/346] epoll.patch
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=8e4c3a8e62f9c4ddece904c731d6748df837c9de
Signed-off-by: Thomas Gleixner <tglx at linutronix.de>
---
Copied and modified: dists/wheezy/linux/debian/patches/features/all/rt/0224-mm-vmalloc.patch.patch (from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0225-mm-vmalloc.patch.patch)
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0225-mm-vmalloc.patch.patch Sat Feb 28 21:36:48 2015 (r22430, copy source)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0224-mm-vmalloc.patch.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Tue, 12 Jul 2011 11:39:36 +0200
-Subject: [PATCH 225/348] mm-vmalloc.patch
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=4fb93fd76a77c33419ba199b136f4e510d79c835
+Subject: [PATCH 224/346] mm-vmalloc.patch
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=4e083c7f5c941b725492ea5576f8723d6e2b4708
Signed-off-by: Thomas Gleixner <tglx at linutronix.de>
---
Copied and modified: dists/wheezy/linux/debian/patches/features/all/rt/0225-debugobjects-rt.patch.patch (from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0226-debugobjects-rt.patch.patch)
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0226-debugobjects-rt.patch.patch Sat Feb 28 21:36:48 2015 (r22430, copy source)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0225-debugobjects-rt.patch.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Sun, 17 Jul 2011 21:41:35 +0200
-Subject: [PATCH 226/348] debugobjects-rt.patch
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=e97c83181a9fa6a9f77bb6c6f334e1fba6ed0cea
+Subject: [PATCH 225/346] debugobjects-rt.patch
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=8a5bf01dd678a79288322fe4c668077de49401de
Signed-off-by: Thomas Gleixner <tglx at linutronix.de>
---
Copied and modified: dists/wheezy/linux/debian/patches/features/all/rt/0226-jump-label-rt.patch.patch (from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0227-jump-label-rt.patch.patch)
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0227-jump-label-rt.patch.patch Sat Feb 28 21:36:48 2015 (r22430, copy source)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0226-jump-label-rt.patch.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Wed, 13 Jul 2011 11:03:16 +0200
-Subject: [PATCH 227/348] jump-label-rt.patch
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=a0f38c632e21ac415bfcb6bb33544e17d2e5fae8
+Subject: [PATCH 226/346] jump-label-rt.patch
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=1c2591e858f96f7e1ce699e34eedaf58eec9408a
Signed-off-by: Thomas Gleixner <tglx at linutronix.de>
---
Copied and modified: dists/wheezy/linux/debian/patches/features/all/rt/0227-skbufhead-raw-lock.patch.patch (from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0228-skbufhead-raw-lock.patch.patch)
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0228-skbufhead-raw-lock.patch.patch Sat Feb 28 21:36:48 2015 (r22430, copy source)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0227-skbufhead-raw-lock.patch.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Tue, 12 Jul 2011 15:38:34 +0200
-Subject: [PATCH 228/348] skbufhead-raw-lock.patch
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=8ba3ce282d322c2814df361c69dfd6da5aa6a0d2
+Subject: [PATCH 227/346] skbufhead-raw-lock.patch
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=587c00b08b6ff56de1e0ff6a741ec1a30d845ae8
Signed-off-by: Thomas Gleixner <tglx at linutronix.de>
---
@@ -48,7 +48,7 @@
struct lock_class_key *class)
{
diff --git a/net/core/dev.c b/net/core/dev.c
-index 36a7af9..1b2e4d4 100644
+index 6de821b..72d9af3 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -222,14 +222,14 @@ static inline struct hlist_head *dev_index_hash(struct net *net, int ifindex)
@@ -68,7 +68,7 @@
#endif
}
-@@ -3416,7 +3416,7 @@ static void flush_backlog(void *arg)
+@@ -3419,7 +3419,7 @@ static void flush_backlog(void *arg)
skb_queue_walk_safe(&sd->input_pkt_queue, skb, tmp) {
if (skb->dev == dev) {
__skb_unlink(skb, &sd->input_pkt_queue);
@@ -77,7 +77,7 @@
input_queue_head_incr(sd);
}
}
-@@ -3425,10 +3425,13 @@ static void flush_backlog(void *arg)
+@@ -3428,10 +3428,13 @@ static void flush_backlog(void *arg)
skb_queue_walk_safe(&sd->process_queue, skb, tmp) {
if (skb->dev == dev) {
__skb_unlink(skb, &sd->process_queue);
@@ -92,7 +92,7 @@
}
static int napi_gro_complete(struct sk_buff *skb)
-@@ -3913,10 +3916,17 @@ static void net_rx_action(struct softirq_action *h)
+@@ -3916,10 +3919,17 @@ static void net_rx_action(struct softirq_action *h)
struct softnet_data *sd = &__get_cpu_var(softnet_data);
unsigned long time_limit = jiffies + 2;
int budget = netdev_budget;
@@ -110,7 +110,7 @@
while (!list_empty(&sd->poll_list)) {
struct napi_struct *n;
int work, weight;
-@@ -6353,6 +6363,9 @@ static int dev_cpu_callback(struct notifier_block *nfb,
+@@ -6356,6 +6366,9 @@ static int dev_cpu_callback(struct notifier_block *nfb,
netif_rx(skb);
input_queue_head_incr(oldsd);
}
@@ -120,7 +120,7 @@
return NOTIFY_OK;
}
-@@ -6620,8 +6633,9 @@ static int __init net_dev_init(void)
+@@ -6623,8 +6636,9 @@ static int __init net_dev_init(void)
struct softnet_data *sd = &per_cpu(softnet_data, i);
memset(sd, 0, sizeof(*sd));
Copied and modified: dists/wheezy/linux/debian/patches/features/all/rt/0228-x86-no-perf-irq-work-rt.patch.patch (from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0229-x86-no-perf-irq-work-rt.patch.patch)
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0229-x86-no-perf-irq-work-rt.patch.patch Sat Feb 28 21:36:48 2015 (r22430, copy source)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0228-x86-no-perf-irq-work-rt.patch.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Wed, 13 Jul 2011 14:05:05 +0200
-Subject: [PATCH 229/348] x86-no-perf-irq-work-rt.patch
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=ba129a15da2117113767937e22c34f52c424bb03
+Subject: [PATCH 228/346] x86-no-perf-irq-work-rt.patch
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=657d54098929419af260cd991bf88cb98f0bdcc2
Signed-off-by: Thomas Gleixner <tglx at linutronix.de>
---
Copied and modified: dists/wheezy/linux/debian/patches/features/all/rt/0229-console-make-rt-friendly.patch.patch (from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0230-console-make-rt-friendly.patch.patch)
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0230-console-make-rt-friendly.patch.patch Sat Feb 28 21:36:48 2015 (r22430, copy source)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0229-console-make-rt-friendly.patch.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Sun, 17 Jul 2011 22:43:07 +0200
-Subject: [PATCH 230/348] console-make-rt-friendly.patch
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=d6afe1777a22c631e889448d1baf6710f6f7c6df
+Subject: [PATCH 229/346] console-make-rt-friendly.patch
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=5afc3aad42436fc14ac93870904111f8efd05a21
Signed-off-by: Thomas Gleixner <tglx at linutronix.de>
---
Copied and modified: dists/wheezy/linux/debian/patches/features/all/rt/0230-printk-Disable-migration-instead-of-preemption.patch (from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0231-printk-Disable-migration-instead-of-preemption.patch)
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0231-printk-Disable-migration-instead-of-preemption.patch Sat Feb 28 21:36:48 2015 (r22430, copy source)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0230-printk-Disable-migration-instead-of-preemption.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Richard Weinberger <rw at linutronix.de>
Date: Mon, 12 Dec 2011 14:35:56 +0100
-Subject: [PATCH 231/348] printk: Disable migration instead of preemption
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=c3052d7b654ec3bff038fbae0e8f70390912ad6c
+Subject: [PATCH 230/346] printk: Disable migration instead of preemption
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=973f6e55a4c5b4fd17229ec022a20c6b23d03eda
There is no need do disable preemption in vprintk(), disable_migrate()
is sufficient. This fixes the following bug in -rt:
Copied and modified: dists/wheezy/linux/debian/patches/features/all/rt/0231-power-use-generic-rwsem-on-rt.patch (from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0232-power-use-generic-rwsem-on-rt.patch)
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0232-power-use-generic-rwsem-on-rt.patch Sat Feb 28 21:36:48 2015 (r22430, copy source)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0231-power-use-generic-rwsem-on-rt.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Tue, 10 Apr 2012 14:34:18 -0400
-Subject: [PATCH 232/348] power-use-generic-rwsem-on-rt
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=b17e89e0593706e673c560c4bea4d619d4d0b5a3
+Subject: [PATCH 231/346] power-use-generic-rwsem-on-rt
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=2ce22a2c4ff099112f85ca34f1506995f1682312
---
arch/powerpc/Kconfig | 3 ++-
Copied and modified: dists/wheezy/linux/debian/patches/features/all/rt/0232-power-disable-highmem-on-rt.patch.patch (from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0233-power-disable-highmem-on-rt.patch.patch)
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0233-power-disable-highmem-on-rt.patch.patch Sat Feb 28 21:36:48 2015 (r22430, copy source)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0232-power-disable-highmem-on-rt.patch.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Mon, 18 Jul 2011 17:08:34 +0200
-Subject: [PATCH 233/348] power-disable-highmem-on-rt.patch
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=0a3ed5da2c1487170a99815bfa0d86f3ccdd118a
+Subject: [PATCH 232/346] power-disable-highmem-on-rt.patch
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=0b8419d82bbd44467ddbe2a5baf958df9522c886
Signed-off-by: Thomas Gleixner <tglx at linutronix.de>
---
Copied and modified: dists/wheezy/linux/debian/patches/features/all/rt/0233-arm-disable-highmem-on-rt.patch.patch (from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0234-arm-disable-highmem-on-rt.patch.patch)
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0234-arm-disable-highmem-on-rt.patch.patch Sat Feb 28 21:36:48 2015 (r22430, copy source)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0233-arm-disable-highmem-on-rt.patch.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Mon, 18 Jul 2011 17:09:28 +0200
-Subject: [PATCH 234/348] arm-disable-highmem-on-rt.patch
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=f27fca18402078eeec3369fe80e13168c74c1a02
+Subject: [PATCH 233/346] arm-disable-highmem-on-rt.patch
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=ba53ec12391a5e31d927f895a0c8a9a82c9450ea
Signed-off-by: Thomas Gleixner <tglx at linutronix.de>
---
Copied and modified: dists/wheezy/linux/debian/patches/features/all/rt/0234-ARM-at91-tclib-Default-to-tclib-timer-for-RT.patch (from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0235-ARM-at91-tclib-Default-to-tclib-timer-for-RT.patch)
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0235-ARM-at91-tclib-Default-to-tclib-timer-for-RT.patch Sat Feb 28 21:36:48 2015 (r22430, copy source)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0234-ARM-at91-tclib-Default-to-tclib-timer-for-RT.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Sat, 1 May 2010 18:29:35 +0200
-Subject: [PATCH 235/348] ARM: at91: tclib: Default to tclib timer for RT
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=67f3a1168290aaf1d67c849ba5e9247e336ce99a
+Subject: [PATCH 234/346] ARM: at91: tclib: Default to tclib timer for RT
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=87fcb72b0d40c5711f94ead28559201aaa4c3194
RT is not too happy about the shared timer interrupt in AT91
devices. Default to tclib timer for RT.
Copied and modified: dists/wheezy/linux/debian/patches/features/all/rt/0235-mips-disable-highmem-on-rt.patch.patch (from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0236-mips-disable-highmem-on-rt.patch.patch)
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0236-mips-disable-highmem-on-rt.patch.patch Sat Feb 28 21:36:48 2015 (r22430, copy source)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0235-mips-disable-highmem-on-rt.patch.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Mon, 18 Jul 2011 17:10:12 +0200
-Subject: [PATCH 236/348] mips-disable-highmem-on-rt.patch
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=7a1bec8918bba5019f1f25bdea405df89b2ef882
+Subject: [PATCH 235/346] mips-disable-highmem-on-rt.patch
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=21175f167b166b295657a0feaa3d1ee1a1e45d44
Signed-off-by: Thomas Gleixner <tglx at linutronix.de>
---
Copied and modified: dists/wheezy/linux/debian/patches/features/all/rt/0236-net-Avoid-livelock-in-net_tx_action-on-RT.patch (from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0237-net-Avoid-livelock-in-net_tx_action-on-RT.patch)
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0237-net-Avoid-livelock-in-net_tx_action-on-RT.patch Sat Feb 28 21:36:48 2015 (r22430, copy source)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0236-net-Avoid-livelock-in-net_tx_action-on-RT.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Steven Rostedt <srostedt at redhat.com>
Date: Thu, 6 Oct 2011 10:48:39 -0400
-Subject: [PATCH 237/348] net: Avoid livelock in net_tx_action() on RT
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=ef338c26c3d6f12b3c36b1082b43164ca8088947
+Subject: [PATCH 236/346] net: Avoid livelock in net_tx_action() on RT
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=312efc77b378e864095f37b12a3d23ca5fa3702c
qdisc_lock is taken w/o disabling interrupts or bottom halfs. So code
holding a qdisc_lock() can be interrupted and softirqs can run on the
@@ -43,10 +43,10 @@
1 file changed, 31 insertions(+), 1 deletion(-)
diff --git a/net/core/dev.c b/net/core/dev.c
-index 1b2e4d4..48d4ea7 100644
+index 72d9af3..4615283 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
-@@ -3043,6 +3043,36 @@ int netif_rx_ni(struct sk_buff *skb)
+@@ -3046,6 +3046,36 @@ int netif_rx_ni(struct sk_buff *skb)
}
EXPORT_SYMBOL(netif_rx_ni);
@@ -83,7 +83,7 @@
static void net_tx_action(struct softirq_action *h)
{
struct softnet_data *sd = &__get_cpu_var(softnet_data);
-@@ -3081,7 +3111,7 @@ static void net_tx_action(struct softirq_action *h)
+@@ -3084,7 +3114,7 @@ static void net_tx_action(struct softirq_action *h)
head = head->next_sched;
root_lock = qdisc_lock(q);
Copied and modified: dists/wheezy/linux/debian/patches/features/all/rt/0237-ping-sysrq.patch.patch (from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0238-ping-sysrq.patch.patch)
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0238-ping-sysrq.patch.patch Sat Feb 28 21:36:48 2015 (r22430, copy source)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0237-ping-sysrq.patch.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Carsten Emde <C.Emde at osadl.org>
Date: Tue, 19 Jul 2011 13:51:17 +0100
-Subject: [PATCH 238/348] ping-sysrq.patch
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=bc84ac63e9c60aab77142d6805532d396cf04913
+Subject: [PATCH 237/346] ping-sysrq.patch
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=734b036682c162cf775295abd74dae3e2da29ff8
There are (probably rare) situations when a system crashed and the system
console becomes unresponsive but the network icmp layer still is alive.
Copied and modified: dists/wheezy/linux/debian/patches/features/all/rt/0238-kgdb-serial-Short-term-workaround.patch (from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0239-kgdb-serial-Short-term-workaround.patch)
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0239-kgdb-serial-Short-term-workaround.patch Sat Feb 28 21:36:48 2015 (r22430, copy source)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0238-kgdb-serial-Short-term-workaround.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Jason Wessel <jason.wessel at windriver.com>
Date: Thu, 28 Jul 2011 12:42:23 -0500
-Subject: [PATCH 239/348] kgdb/serial: Short term workaround
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=94a99a4d0387e976122402c218a1b6265d8c8360
+Subject: [PATCH 238/346] kgdb/serial: Short term workaround
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=b2a119aed25ab7d6092891dc4800a18fa870438a
On 07/27/2011 04:37 PM, Thomas Gleixner wrote:
> - KGDB (not yet disabled) is reportedly unusable on -rt right now due
Copied and modified: dists/wheezy/linux/debian/patches/features/all/rt/0239-add-sys-kernel-realtime-entry.patch (from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0240-add-sys-kernel-realtime-entry.patch)
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0240-add-sys-kernel-realtime-entry.patch Sat Feb 28 21:36:48 2015 (r22430, copy source)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0239-add-sys-kernel-realtime-entry.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Clark Williams <williams at redhat.com>
Date: Sat, 30 Jul 2011 21:55:53 -0500
-Subject: [PATCH 240/348] add /sys/kernel/realtime entry
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=02843a967c636b49de2330bcb7c7438102ff1664
+Subject: [PATCH 239/346] add /sys/kernel/realtime entry
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=b3b2ae937eabaf9f1c57717ff5d3431577061ecf
Add a /sys/kernel entry to indicate that the kernel is a
realtime kernel.
Copied and modified: dists/wheezy/linux/debian/patches/features/all/rt/0240-mm-rt-kmap_atomic-scheduling.patch (from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0241-mm-rt-kmap_atomic-scheduling.patch)
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0241-mm-rt-kmap_atomic-scheduling.patch Sat Feb 28 21:36:48 2015 (r22430, copy source)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0240-mm-rt-kmap_atomic-scheduling.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Peter Zijlstra <peterz at infradead.org>
Date: Thu, 28 Jul 2011 10:43:51 +0200
-Subject: [PATCH 241/348] mm, rt: kmap_atomic scheduling
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=fbac9a206c4a997dc4a2f03c12ad1a64b8a355b9
+Subject: [PATCH 240/346] mm, rt: kmap_atomic scheduling
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=2daa14bfe0977727de43e7657ddded05c8ffcfea
In fact, with migrate_disable() existing one could play games with
kmap_atomic. You could save/restore the kmap_atomic slots on context
@@ -99,10 +99,10 @@
#ifdef CONFIG_PREEMPT_RT_FULL
diff --git a/mm/memory.c b/mm/memory.c
-index 5b589e1..8da67ce 100644
+index a9bc468..d8ebfc6 100644
--- a/mm/memory.c
+++ b/mm/memory.c
-@@ -3507,6 +3507,7 @@ unlock:
+@@ -3516,6 +3516,7 @@ unlock:
#ifdef CONFIG_PREEMPT_RT_FULL
void pagefault_disable(void)
{
@@ -110,7 +110,7 @@
current->pagefault_disabled++;
/*
* make sure to have issued the store before a pagefault
-@@ -3524,6 +3525,7 @@ void pagefault_enable(void)
+@@ -3533,6 +3534,7 @@ void pagefault_enable(void)
*/
barrier();
current->pagefault_disabled--;
Copied and modified: dists/wheezy/linux/debian/patches/features/all/rt/0241-ipc-sem-Rework-semaphore-wakeups.patch (from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0242-ipc-sem-Rework-semaphore-wakeups.patch)
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0242-ipc-sem-Rework-semaphore-wakeups.patch Sat Feb 28 21:36:48 2015 (r22430, copy source)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0241-ipc-sem-Rework-semaphore-wakeups.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Peter Zijlstra <a.p.zijlstra at chello.nl>
Date: Tue, 13 Sep 2011 15:09:40 +0200
-Subject: [PATCH 242/348] ipc/sem: Rework semaphore wakeups
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=e5cb9586a99d41899707f30042e9a4a8dcee70ec
+Subject: [PATCH 241/346] ipc/sem: Rework semaphore wakeups
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=c9d49a094abb638129cd0457a4d6d4d97f76dcec
Current sysv sems have a weird ass wakeup scheme that involves keeping
preemption disabled over a potential O(n^2) loop and busy waiting on
Copied and modified: dists/wheezy/linux/debian/patches/features/all/rt/0242-sysrq-Allow-immediate-Magic-SysRq-output-for-PREEMPT.patch (from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0243-sysrq-Allow-immediate-Magic-SysRq-output-for-PREEMPT.patch)
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0243-sysrq-Allow-immediate-Magic-SysRq-output-for-PREEMPT.patch Sat Feb 28 21:36:48 2015 (r22430, copy source)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0242-sysrq-Allow-immediate-Magic-SysRq-output-for-PREEMPT.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,8 +1,8 @@
From: Frank Rowand <frank.rowand at am.sony.com>
Date: Fri, 23 Sep 2011 13:43:12 -0700
-Subject: [PATCH 243/348] sysrq: Allow immediate Magic SysRq output for
+Subject: [PATCH 242/346] sysrq: Allow immediate Magic SysRq output for
PREEMPT_RT_FULL
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=7646daa88f166ac9a3200a82f1d8a430e132a423
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=fa48df972a5f4217742f282e262e4277ff63cc0a
Add a CONFIG option to allow the output from Magic SysRq to be output
immediately, even if this causes large latencies.
@@ -31,7 +31,7 @@
--- a/drivers/tty/serial/cpm_uart/cpm_uart_core.c
+++ b/drivers/tty/serial/cpm_uart/cpm_uart_core.c
-@@ -1226,7 +1226,7 @@ static void cpm_uart_console_write(struc
+@@ -1226,7 +1226,7 @@ static void cpm_uart_console_write(struct console *co, const char *s,
{
struct uart_cpm_port *pinfo = &cpm_uart_ports[co->index];
unsigned long flags;
@@ -42,7 +42,7 @@
local_irq_save(flags);
--- a/drivers/tty/sysrq.c
+++ b/drivers/tty/sysrq.c
-@@ -492,6 +492,23 @@ static void __sysrq_put_key_op(int key,
+@@ -492,6 +492,23 @@ static void __sysrq_put_key_op(int key, struct sysrq_key_op *op_p)
sysrq_key_table[i] = op_p;
}
@@ -66,7 +66,7 @@
void __handle_sysrq(int key, bool check_mask)
{
struct sysrq_key_op *op_p;
-@@ -500,6 +517,9 @@ void __handle_sysrq(int key, bool check_
+@@ -500,6 +517,9 @@ void __handle_sysrq(int key, bool check_mask)
unsigned long flags;
spin_lock_irqsave(&sysrq_key_table_lock, flags);
@@ -76,7 +76,7 @@
/*
* Raise the apparent loglevel to maximum so that the sysrq header
* is shown to provide the user with positive feedback. We do not
-@@ -541,6 +561,9 @@ void __handle_sysrq(int key, bool check_
+@@ -541,6 +561,9 @@ void __handle_sysrq(int key, bool check_mask)
printk("\n");
console_loglevel = orig_log_level;
}
@@ -110,7 +110,7 @@
#include <linux/init.h>
#include <linux/jiffies.h>
#include <linux/nmi.h>
-@@ -848,8 +849,8 @@ static int console_trylock_for_printk(un
+@@ -845,8 +846,8 @@ static int console_trylock_for_printk(unsigned int cpu, unsigned long flags)
{
int retval = 0, wake = 0;
#ifdef CONFIG_PREEMPT_RT_FULL
@@ -123,7 +123,7 @@
#endif
--- a/lib/Kconfig.debug
+++ b/lib/Kconfig.debug
-@@ -70,6 +70,28 @@ config MAGIC_SYSRQ_DEFAULT_MASK
+@@ -62,6 +62,28 @@ config MAGIC_SYSRQ
Specifies the default mask for the allowed SysRq keys. This can be
used to disable several sensitive keys by default.
Copied and modified: dists/wheezy/linux/debian/patches/features/all/rt/0243-x86-kvm-require-const-tsc-for-rt.patch.patch (from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0244-x86-kvm-require-const-tsc-for-rt.patch.patch)
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0244-x86-kvm-require-const-tsc-for-rt.patch.patch Sat Feb 28 21:36:48 2015 (r22430, copy source)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0243-x86-kvm-require-const-tsc-for-rt.patch.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Sun, 6 Nov 2011 12:26:18 +0100
-Subject: [PATCH 244/348] x86-kvm-require-const-tsc-for-rt.patch
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=40596bec43d42da8d0cc6dc4738dec51ad6e5dcc
+Subject: [PATCH 243/346] x86-kvm-require-const-tsc-for-rt.patch
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=036cedabd6e39542faf5e594ac57ea4d3ee19e92
Signed-off-by: Thomas Gleixner <tglx at linutronix.de>
---
@@ -9,7 +9,7 @@
1 file changed, 7 insertions(+)
diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
-index 2d7d0df..55c27a7 100644
+index bb179cc..03cd705 100644
--- a/arch/x86/kvm/x86.c
+++ b/arch/x86/kvm/x86.c
@@ -5231,6 +5231,13 @@ int kvm_arch_init(void *opaque)
Copied and modified: dists/wheezy/linux/debian/patches/features/all/rt/0244-scsi-fcoe-rt-aware.patch.patch (from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0245-scsi-fcoe-rt-aware.patch.patch)
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0245-scsi-fcoe-rt-aware.patch.patch Sat Feb 28 21:36:48 2015 (r22430, copy source)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0244-scsi-fcoe-rt-aware.patch.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Sat, 12 Nov 2011 14:00:48 +0100
-Subject: [PATCH 245/348] scsi-fcoe-rt-aware.patch
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=13d63b2d629119afc6e8913b6961c723b4d4e300
+Subject: [PATCH 244/346] scsi-fcoe-rt-aware.patch
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=5ef52a759b06f910972167fe7cd4381ca6bbfcd6
Signed-off-by: Thomas Gleixner <tglx at linutronix.de>
---
Copied and modified: dists/wheezy/linux/debian/patches/features/all/rt/0245-x86-crypto-Reduce-preempt-disabled-regions.patch (from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0246-x86-crypto-Reduce-preempt-disabled-regions.patch)
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0246-x86-crypto-Reduce-preempt-disabled-regions.patch Sat Feb 28 21:36:48 2015 (r22430, copy source)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0245-x86-crypto-Reduce-preempt-disabled-regions.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Peter Zijlstra <peterz at infradead.org>
Date: Mon, 14 Nov 2011 18:19:27 +0100
-Subject: [PATCH 246/348] x86: crypto: Reduce preempt disabled regions
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=381033a9a7fe662c3b4104c5c5359fdc358698ae
+Subject: [PATCH 245/346] x86: crypto: Reduce preempt disabled regions
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=c2e765267cbb8d487b4ec5afb20fb57a75a74c5d
Restrict the preempt disabled regions to the actual floating point
operations and enable preemption for the administrative actions.
@@ -18,7 +18,7 @@
1 file changed, 13 insertions(+), 11 deletions(-)
diff --git a/arch/x86/crypto/aesni-intel_glue.c b/arch/x86/crypto/aesni-intel_glue.c
-index 545d0ce..0c9eaf1 100644
+index 16acf68..9667249 100644
--- a/arch/x86/crypto/aesni-intel_glue.c
+++ b/arch/x86/crypto/aesni-intel_glue.c
@@ -289,14 +289,14 @@ static int ecb_encrypt(struct blkcipher_desc *desc,
Copied and modified: dists/wheezy/linux/debian/patches/features/all/rt/0246-dm-Make-rt-aware.patch (from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0247-dm-Make-rt-aware.patch)
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0247-dm-Make-rt-aware.patch Sat Feb 28 21:36:48 2015 (r22430, copy source)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0246-dm-Make-rt-aware.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Mon, 14 Nov 2011 23:06:09 +0100
-Subject: [PATCH 247/348] dm: Make rt aware
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=626e04505f1316bff6aff0ca498480064287bf5a
+Subject: [PATCH 246/346] dm: Make rt aware
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=6ec3ce3749cd4b5ab6c1f1b87a8f9871247efb82
Use the BUG_ON_NORT variant for the irq_disabled() checks. RT has
interrupts legitimately enabled here as we cant deadlock against the
Copied and modified: dists/wheezy/linux/debian/patches/features/all/rt/0247-cpumask-Disable-CONFIG_CPUMASK_OFFSTACK-for-RT.patch (from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0248-cpumask-Disable-CONFIG_CPUMASK_OFFSTACK-for-RT.patch)
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0248-cpumask-Disable-CONFIG_CPUMASK_OFFSTACK-for-RT.patch Sat Feb 28 21:36:48 2015 (r22430, copy source)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0247-cpumask-Disable-CONFIG_CPUMASK_OFFSTACK-for-RT.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Wed, 14 Dec 2011 01:03:49 +0100
-Subject: [PATCH 248/348] cpumask: Disable CONFIG_CPUMASK_OFFSTACK for RT
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=48e2b55f5c27d9905fc6bdf8bac254bb67dc2ced
+Subject: [PATCH 247/346] cpumask: Disable CONFIG_CPUMASK_OFFSTACK for RT
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=ed3c9923dc6d1c39995be4f98fc1bddd36efe83b
We can't deal with the cpumask allocations which happen in atomic
context (see arch/x86/kernel/apic/io_apic.c) on RT right now.
Copied and modified: dists/wheezy/linux/debian/patches/features/all/rt/0248-seqlock-Prevent-rt-starvation.patch (from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0249-seqlock-Prevent-rt-starvation.patch)
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0249-seqlock-Prevent-rt-starvation.patch Sat Feb 28 21:36:48 2015 (r22430, copy source)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0248-seqlock-Prevent-rt-starvation.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Wed, 22 Feb 2012 12:03:30 +0100
-Subject: [PATCH 249/348] seqlock: Prevent rt starvation
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=a8b24883e29ddafcd14f13801652bc1c65b1c6fa
+Subject: [PATCH 248/346] seqlock: Prevent rt starvation
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=7977521b9f16c8f063da34c10c781bc7aa734c9b
If a low prio writer gets preempted while holding the seqlock write
locked, a high prio reader spins forever on RT.
Copied and modified: dists/wheezy/linux/debian/patches/features/all/rt/0249-timer-Fix-hotplug-for-rt.patch (from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0250-timer-Fix-hotplug-for-rt.patch)
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0250-timer-Fix-hotplug-for-rt.patch Sat Feb 28 21:36:48 2015 (r22430, copy source)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0249-timer-Fix-hotplug-for-rt.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Steven Rostedt <rostedt at goodmis.org>
Date: Thu, 1 Mar 2012 13:55:28 -0500
-Subject: [PATCH 250/348] timer: Fix hotplug for -rt
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=41cbd34399d0810b965537b774e53fe1f374b93c
+Subject: [PATCH 249/346] timer: Fix hotplug for -rt
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=f2fdcc2d5b1c8cb85af193a7d6a937e9f4137af9
Revert the RT patch:
Author: Ingo Molnar <mingo at elte.hu>
Copied and modified: dists/wheezy/linux/debian/patches/features/all/rt/0250-futex-rt-Fix-possible-lockup-when-taking-pi_lock-in-.patch (from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0251-futex-rt-Fix-possible-lockup-when-taking-pi_lock-in-.patch)
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0251-futex-rt-Fix-possible-lockup-when-taking-pi_lock-in-.patch Sat Feb 28 21:36:48 2015 (r22430, copy source)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0250-futex-rt-Fix-possible-lockup-when-taking-pi_lock-in-.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,8 +1,8 @@
From: Steven Rostedt <rostedt at goodmis.org>
Date: Thu, 1 Mar 2012 13:55:29 -0500
-Subject: [PATCH 251/348] futex/rt: Fix possible lockup when taking pi_lock in
+Subject: [PATCH 250/346] futex/rt: Fix possible lockup when taking pi_lock in
proxy handler
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=a2e2534d42b196f7eb834abfac5aa4fd10a5b2a6
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=6d266e5913d8f99e10c52a083c0f25550a6d8e3e
When taking the pi_lock, we must disable interrupts because the
pi_lock can also be taken in an interrupt handler.
Copied and modified: dists/wheezy/linux/debian/patches/features/all/rt/0251-ring-buffer-rt-Check-for-irqs-disabled-before-grabbi.patch (from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0252-ring-buffer-rt-Check-for-irqs-disabled-before-grabbi.patch)
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0252-ring-buffer-rt-Check-for-irqs-disabled-before-grabbi.patch Sat Feb 28 21:36:48 2015 (r22430, copy source)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0251-ring-buffer-rt-Check-for-irqs-disabled-before-grabbi.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,8 +1,8 @@
From: Steven Rostedt <rostedt at goodmis.org>
Date: Thu, 1 Mar 2012 13:55:32 -0500
-Subject: [PATCH 252/348] ring-buffer/rt: Check for irqs disabled before
+Subject: [PATCH 251/346] ring-buffer/rt: Check for irqs disabled before
grabbing reader lock
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=cc0ce3c944537850a58fd2bf1c55c875c51bb636
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=3dfa1de0902d46146c97f5e451078c51ccccac22
In RT the reader lock is a mutex and we can not grab it when preemption is
disabled. The in_atomic() check that is there does not check if irqs are
Copied and modified: dists/wheezy/linux/debian/patches/features/all/rt/0252-sched-rt-Fix-wait_task_interactive-to-test-rt_spin_l.patch (from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0253-sched-rt-Fix-wait_task_interactive-to-test-rt_spin_l.patch)
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0253-sched-rt-Fix-wait_task_interactive-to-test-rt_spin_l.patch Sat Feb 28 21:36:48 2015 (r22430, copy source)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0252-sched-rt-Fix-wait_task_interactive-to-test-rt_spin_l.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,8 +1,8 @@
From: Steven Rostedt <rostedt at goodmis.org>
Date: Thu, 1 Mar 2012 13:55:33 -0500
-Subject: [PATCH 253/348] sched/rt: Fix wait_task_interactive() to test
+Subject: [PATCH 252/346] sched/rt: Fix wait_task_interactive() to test
rt_spin_lock state
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=991b23948c2d27dfc3413e02292ebfc720031474
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=713023834131ed9e93762cc9db198842088aecd5
The wait_task_interactive() will have a task sleep waiting for another
task to have a certain state. But it ignores the rt_spin_locks state
Copied and modified: dists/wheezy/linux/debian/patches/features/all/rt/0253-lglock-rt-Use-non-rt-for_each_cpu-in-rt-code.patch (from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0254-lglock-rt-Use-non-rt-for_each_cpu-in-rt-code.patch)
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0254-lglock-rt-Use-non-rt-for_each_cpu-in-rt-code.patch Sat Feb 28 21:36:48 2015 (r22430, copy source)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0253-lglock-rt-Use-non-rt-for_each_cpu-in-rt-code.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Steven Rostedt <rostedt at goodmis.org>
Date: Thu, 1 Mar 2012 13:55:30 -0500
-Subject: [PATCH 254/348] lglock/rt: Use non-rt for_each_cpu() in -rt code
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=167ee306dd35bbfafc72fdbca6db6b6cd4b67825
+Subject: [PATCH 253/346] lglock/rt: Use non-rt for_each_cpu() in -rt code
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=31de6ffe05ee8c78795baff36f0bd24f5ea1588c
Currently the RT version of the lglocks() does a for_each_online_cpu()
in the name##_global_lock_online() functions. Non-rt uses its own
Copied and modified: dists/wheezy/linux/debian/patches/features/all/rt/0254-cpu-Make-hotplug.lock-a-sleeping-spinlock-on-RT.patch (from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0255-cpu-Make-hotplug.lock-a-sleeping-spinlock-on-RT.patch)
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0255-cpu-Make-hotplug.lock-a-sleeping-spinlock-on-RT.patch Sat Feb 28 21:36:48 2015 (r22430, copy source)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0254-cpu-Make-hotplug.lock-a-sleeping-spinlock-on-RT.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Steven Rostedt <rostedt at goodmis.org>
Date: Fri, 2 Mar 2012 10:36:57 -0500
-Subject: [PATCH 255/348] cpu: Make hotplug.lock a "sleeping" spinlock on RT
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=8c5bc4394a1172d7bad3d9b3e3333341af40525a
+Subject: [PATCH 254/346] cpu: Make hotplug.lock a "sleeping" spinlock on RT
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=8cad519c3283afe3b45572e298ab966f36e8932d
Tasks can block on hotplug.lock in pin_current_cpu(), but their state
might be != RUNNING. So the mutex wakeup will set the state
Copied and modified: dists/wheezy/linux/debian/patches/features/all/rt/0255-softirq-Check-preemption-after-reenabling-interrupts.patch (from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0256-softirq-Check-preemption-after-reenabling-interrupts.patch)
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0256-softirq-Check-preemption-after-reenabling-interrupts.patch Sat Feb 28 21:36:48 2015 (r22430, copy source)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0255-softirq-Check-preemption-after-reenabling-interrupts.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Sun, 13 Nov 2011 17:17:09 +0100
-Subject: [PATCH 256/348] softirq: Check preemption after reenabling interrupts
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=ab2a6924576533f709352dadbfe0fb304b5f9a72
+Subject: [PATCH 255/346] softirq: Check preemption after reenabling interrupts
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=f65c27d34b573aa469c88b48dfe7b8f46cdee17e
raise_softirq_irqoff() disables interrupts and wakes the softirq
daemon, but after reenabling interrupts there is no preemption check,
@@ -101,10 +101,10 @@
#endif /* CONFIG_PREEMPT_COUNT */
diff --git a/net/core/dev.c b/net/core/dev.c
-index 48d4ea7..1caf162 100644
+index 4615283..21a3d4a 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
-@@ -1820,6 +1820,7 @@ static inline void __netif_reschedule(struct Qdisc *q)
+@@ -1821,6 +1821,7 @@ static inline void __netif_reschedule(struct Qdisc *q)
sd->output_queue_tailp = &q->next_sched;
raise_softirq_irqoff(NET_TX_SOFTIRQ);
local_irq_restore(flags);
@@ -112,7 +112,7 @@
}
void __netif_schedule(struct Qdisc *q)
-@@ -1841,6 +1842,7 @@ void dev_kfree_skb_irq(struct sk_buff *skb)
+@@ -1842,6 +1843,7 @@ void dev_kfree_skb_irq(struct sk_buff *skb)
sd->completion_queue = skb;
raise_softirq_irqoff(NET_TX_SOFTIRQ);
local_irq_restore(flags);
@@ -120,7 +120,7 @@
}
}
EXPORT_SYMBOL(dev_kfree_skb_irq);
-@@ -2968,6 +2970,7 @@ enqueue:
+@@ -2971,6 +2973,7 @@ enqueue:
rps_unlock(sd);
local_irq_restore(flags);
@@ -128,7 +128,7 @@
atomic_long_inc(&skb->dev->rx_dropped);
kfree_skb(skb);
-@@ -3800,6 +3803,7 @@ static void net_rps_action_and_irq_enable(struct softnet_data *sd)
+@@ -3803,6 +3806,7 @@ static void net_rps_action_and_irq_enable(struct softnet_data *sd)
} else
#endif
local_irq_enable();
@@ -136,7 +136,7 @@
}
static int process_backlog(struct napi_struct *napi, int quota)
-@@ -3872,6 +3876,7 @@ void __napi_schedule(struct napi_struct *n)
+@@ -3875,6 +3879,7 @@ void __napi_schedule(struct napi_struct *n)
local_irq_save(flags);
____napi_schedule(&__get_cpu_var(softnet_data), n);
local_irq_restore(flags);
@@ -144,7 +144,7 @@
}
EXPORT_SYMBOL(__napi_schedule);
-@@ -6383,6 +6388,7 @@ static int dev_cpu_callback(struct notifier_block *nfb,
+@@ -6386,6 +6391,7 @@ static int dev_cpu_callback(struct notifier_block *nfb,
raise_softirq_irqoff(NET_TX_SOFTIRQ);
local_irq_enable();
Copied and modified: dists/wheezy/linux/debian/patches/features/all/rt/0256-rt-Introduce-cpu_chill.patch (from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0257-rt-Introduce-cpu_chill.patch)
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0257-rt-Introduce-cpu_chill.patch Sat Feb 28 21:36:48 2015 (r22430, copy source)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0256-rt-Introduce-cpu_chill.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Wed, 7 Mar 2012 20:51:03 +0100
-Subject: [PATCH 257/348] rt: Introduce cpu_chill()
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=bb3fbb7ce7b894284fd4a3a6942c8f1c70d4cd2e
+Subject: [PATCH 256/346] rt: Introduce cpu_chill()
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=b435f7fbed5fa57d5a5025271a09267f73d0b94f
Retry loops on RT might loop forever when the modifying side was
preempted. Add cpu_chill() to replace cpu_relax(). cpu_chill()
Copied and modified: dists/wheezy/linux/debian/patches/features/all/rt/0257-fs-dcache-Use-cpu_chill-in-trylock-loops.patch (from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0258-fs-dcache-Use-cpu_chill-in-trylock-loops.patch)
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0258-fs-dcache-Use-cpu_chill-in-trylock-loops.patch Sat Feb 28 21:36:48 2015 (r22430, copy source)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0257-fs-dcache-Use-cpu_chill-in-trylock-loops.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Wed, 7 Mar 2012 21:00:34 +0100
-Subject: [PATCH 258/348] fs: dcache: Use cpu_chill() in trylock loops
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=0b38259253a2778a41a5414fa1aa4f7eb5fbffe0
+Subject: [PATCH 257/346] fs: dcache: Use cpu_chill() in trylock loops
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=7be3339eef074b8bd31b0d8b4fd483c1a8b72784
Retry loops on RT might loop forever when the modifying side was
preempted. Use cpu_chill() instead of cpu_relax() to let the system
@@ -29,7 +29,7 @@
#include <asm/uaccess.h>
diff --git a/fs/autofs4/expire.c b/fs/autofs4/expire.c
-index 2c69d12..aff9bef 100644
+index 7fc0371..eb63fb7 100644
--- a/fs/autofs4/expire.c
+++ b/fs/autofs4/expire.c
@@ -161,7 +161,7 @@ again:
@@ -42,7 +42,7 @@
}
spin_unlock(&p->d_lock);
diff --git a/fs/dcache.c b/fs/dcache.c
-index d322929..0d4d807 100644
+index 8bc98af..cc254e3 100644
--- a/fs/dcache.c
+++ b/fs/dcache.c
@@ -37,6 +37,7 @@
@@ -71,7 +71,7 @@
goto relock;
}
-@@ -1981,7 +1982,7 @@ again:
+@@ -1989,7 +1990,7 @@ again:
if (dentry->d_count == 1) {
if (inode && !spin_trylock(&inode->i_lock)) {
spin_unlock(&dentry->d_lock);
Copied and modified: dists/wheezy/linux/debian/patches/features/all/rt/0258-net-Use-cpu_chill-instead-of-cpu_relax.patch (from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0259-net-Use-cpu_chill-instead-of-cpu_relax.patch)
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0259-net-Use-cpu_chill-instead-of-cpu_relax.patch Sat Feb 28 21:36:48 2015 (r22430, copy source)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0258-net-Use-cpu_chill-instead-of-cpu_relax.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Wed, 7 Mar 2012 21:10:04 +0100
-Subject: [PATCH 259/348] net: Use cpu_chill() instead of cpu_relax()
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=f3b523418ef1b94ca49eba1ca241670f5afd019d
+Subject: [PATCH 258/346] net: Use cpu_chill() instead of cpu_relax()
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=7d3b2cba4587635030d745b0c6731934f869845b
Retry loops on RT might loop forever when the modifying side was
preempted. Use cpu_chill() instead of cpu_relax() to let the system
Copied and modified: dists/wheezy/linux/debian/patches/features/all/rt/0259-kconfig-disable-a-few-options-rt.patch.patch (from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0260-kconfig-disable-a-few-options-rt.patch.patch)
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0260-kconfig-disable-a-few-options-rt.patch.patch Sat Feb 28 21:36:48 2015 (r22430, copy source)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0259-kconfig-disable-a-few-options-rt.patch.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Sun, 24 Jul 2011 12:11:43 +0200
-Subject: [PATCH 260/348] kconfig-disable-a-few-options-rt.patch
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=e787f00c8b74139889aa8f3a620749b7a32b2e5a
+Subject: [PATCH 259/346] kconfig-disable-a-few-options-rt.patch
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=626a0725ba323c21b16aad9cdf127e7272d67aaf
Disable stuff which is known to have issues on RT
@@ -25,10 +25,10 @@
select RING_BUFFER_ALLOW_SWAP
help
diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig
-index 654a5e9..0f5149d 100644
+index 61d3d1f..226e40d 100644
--- a/drivers/net/Kconfig
+++ b/drivers/net/Kconfig
-@@ -154,6 +154,7 @@ config MACVTAP
+@@ -155,6 +155,7 @@ config MACVTAP
config NETCONSOLE
tristate "Network console logging support"
Copied and modified: dists/wheezy/linux/debian/patches/features/all/rt/0260-kconfig-preempt-rt-full.patch.patch (from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0261-kconfig-preempt-rt-full.patch.patch)
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0261-kconfig-preempt-rt-full.patch.patch Sat Feb 28 21:36:48 2015 (r22430, copy source)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0260-kconfig-preempt-rt-full.patch.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Wed, 29 Jun 2011 14:58:57 +0200
-Subject: [PATCH 261/348] kconfig-preempt-rt-full.patch
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=dd1d0921e0f1b217a8ddba9e1edbdcd59ac648f7
+Subject: [PATCH 260/346] kconfig-preempt-rt-full.patch
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=4a4a9059e5fff4570aace71dabf82648573e5425
Signed-off-by: Thomas Gleixner <tglx at linutronix.de>
---
Copied and modified: dists/wheezy/linux/debian/patches/features/all/rt/0261-rt-Make-migrate_disable-enable-and-__rt_mutex_init-n.patch (from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0262-rt-Make-migrate_disable-enable-and-__rt_mutex_init-n.patch)
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0262-rt-Make-migrate_disable-enable-and-__rt_mutex_init-n.patch Sat Feb 28 21:36:48 2015 (r22430, copy source)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0261-rt-Make-migrate_disable-enable-and-__rt_mutex_init-n.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,8 +1,8 @@
From: Steven Rostedt <srostedt at redhat.com>
Date: Mon, 16 Apr 2012 21:51:54 -0400
-Subject: [PATCH 262/348] rt: Make migrate_disable/enable() and __rt_mutex_init
+Subject: [PATCH 261/346] rt: Make migrate_disable/enable() and __rt_mutex_init
non-GPL only
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=6d51acb7cdbb99fd01d3ff18596e81e87cb0564f
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=c010b7ccf4c66b4bdfec46740a1cc5157e6e15e2
Modules that load on the normal vanilla kernel should also load on
an -rt kernel as well. This does not mean we condone non-GPL modules,
Copied and modified: dists/wheezy/linux/debian/patches/features/all/rt/0262-scsi-qla2xxx-Use-local_irq_save_nort-in-qla2x00_poll.patch (from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0263-scsi-qla2xxx-Use-local_irq_save_nort-in-qla2x00_poll.patch)
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0263-scsi-qla2xxx-Use-local_irq_save_nort-in-qla2x00_poll.patch Sat Feb 28 21:36:48 2015 (r22430, copy source)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0262-scsi-qla2xxx-Use-local_irq_save_nort-in-qla2x00_poll.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,8 +1,8 @@
From: John Kacur <jkacur at redhat.com>
Date: Fri, 27 Apr 2012 12:48:46 +0200
-Subject: [PATCH 263/348] scsi: qla2xxx: Use local_irq_save_nort() in
+Subject: [PATCH 262/346] scsi: qla2xxx: Use local_irq_save_nort() in
qla2x00_poll
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=b921636dec6cae01db14246af9925cf232bd726c
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=2d4c6cb9671b79a6d974862f27ad88a392cc0e58
RT triggers the following:
Copied and modified: dists/wheezy/linux/debian/patches/features/all/rt/0263-net-RT-REmove-preemption-disabling-in-netif_rx.patch (from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0264-net-RT-REmove-preemption-disabling-in-netif_rx.patch)
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0264-net-RT-REmove-preemption-disabling-in-netif_rx.patch Sat Feb 28 21:36:48 2015 (r22430, copy source)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0263-net-RT-REmove-preemption-disabling-in-netif_rx.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Priyanka Jain <Priyanka.Jain at freescale.com>
Date: Thu, 17 May 2012 09:35:11 +0530
-Subject: [PATCH 264/348] net,RT:REmove preemption disabling in netif_rx()
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=7daa08f5230cde62cac70550ad405f47683109e0
+Subject: [PATCH 263/346] net,RT:REmove preemption disabling in netif_rx()
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=57b7ee3b92d9174abde8ce045f7d95b9fdc6e4bc
1)enqueue_to_backlog() (called from netif_rx) should be
bind to a particluar CPU. This can be achieved by
@@ -36,10 +36,10 @@
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/net/core/dev.c b/net/core/dev.c
-index 1caf162..448ba0d 100644
+index 21a3d4a..7413d9d 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
-@@ -3009,7 +3009,7 @@ int netif_rx(struct sk_buff *skb)
+@@ -3012,7 +3012,7 @@ int netif_rx(struct sk_buff *skb)
struct rps_dev_flow voidflow, *rflow = &voidflow;
int cpu;
@@ -48,7 +48,7 @@
rcu_read_lock();
cpu = get_rps_cpu(skb->dev, skb, &rflow);
-@@ -3019,13 +3019,13 @@ int netif_rx(struct sk_buff *skb)
+@@ -3022,13 +3022,13 @@ int netif_rx(struct sk_buff *skb)
ret = enqueue_to_backlog(skb, cpu, &rflow->last_qtail);
rcu_read_unlock();
Copied and modified: dists/wheezy/linux/debian/patches/features/all/rt/0264-mips-remove-smp-reserve-lock.patch.patch (from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0265-mips-remove-smp-reserve-lock.patch.patch)
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0265-mips-remove-smp-reserve-lock.patch.patch Sat Feb 28 21:36:48 2015 (r22430, copy source)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0264-mips-remove-smp-reserve-lock.patch.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Tue, 22 May 2012 21:15:10 +0200
-Subject: [PATCH 265/348] mips-remove-smp-reserve-lock.patch
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=92929b4209e18787f17af57f0a64e1b3f2a2b62b
+Subject: [PATCH 264/346] mips-remove-smp-reserve-lock.patch
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=3d9cb462add310d44187343fd61506f1471333e2
Instead of making the lock raw, remove it as it protects nothing.
Copied and modified: dists/wheezy/linux/debian/patches/features/all/rt/0265-Latency-histogramms-Cope-with-backwards-running-loca.patch (from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0266-Latency-histogramms-Cope-with-backwards-running-loca.patch)
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0266-Latency-histogramms-Cope-with-backwards-running-loca.patch Sat Feb 28 21:36:48 2015 (r22430, copy source)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0265-Latency-histogramms-Cope-with-backwards-running-loca.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,8 +1,8 @@
From: Carsten Emde <C.Emde at osadl.org>
Date: Wed, 11 Jul 2012 22:05:17 +0000
-Subject: [PATCH 266/348] Latency histogramms: Cope with backwards running
+Subject: [PATCH 265/346] Latency histogramms: Cope with backwards running
local trace clock
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=8fcba77039591fb5baf9f89129245319890d3448
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=dbdb52b031e4be9b3c18eff24bf82b20fb6d48f9
Thanks to the wonders of modern technology, the local trace clock can
now run backwards. Since this never happened before, the time difference
Copied and modified: dists/wheezy/linux/debian/patches/features/all/rt/0266-Latency-histograms-Adjust-timer-if-already-elapsed-w.patch (from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0267-Latency-histograms-Adjust-timer-if-already-elapsed-w.patch)
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0267-Latency-histograms-Adjust-timer-if-already-elapsed-w.patch Sat Feb 28 21:36:48 2015 (r22430, copy source)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0266-Latency-histograms-Adjust-timer-if-already-elapsed-w.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,8 +1,8 @@
From: Carsten Emde <C.Emde at osadl.org>
Date: Wed, 11 Jul 2012 22:05:18 +0000
-Subject: [PATCH 267/348] Latency histograms: Adjust timer, if already elapsed
+Subject: [PATCH 266/346] Latency histograms: Adjust timer, if already elapsed
when programmed
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=7a2f1e076bf786f33bd9ebb3750bc817c038b32a
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=b73352ae32ed61ff4955949ff9f574edf74b05e1
Nothing prevents a programmer from calling clock_nanosleep() with an
already elapsed wakeup time in absolute time mode or with a too small
Copied and modified: dists/wheezy/linux/debian/patches/features/all/rt/0267-Disable-RT_GROUP_SCHED-in-PREEMPT_RT_FULL.patch (from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0268-Disable-RT_GROUP_SCHED-in-PREEMPT_RT_FULL.patch)
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0268-Disable-RT_GROUP_SCHED-in-PREEMPT_RT_FULL.patch Sat Feb 28 21:36:48 2015 (r22430, copy source)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0267-Disable-RT_GROUP_SCHED-in-PREEMPT_RT_FULL.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Carsten Emde <C.Emde at osadl.org>
Date: Wed, 11 Jul 2012 22:05:18 +0000
-Subject: [PATCH 268/348] Disable RT_GROUP_SCHED in PREEMPT_RT_FULL
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=2bcac721a43fb06a792daa09c7c1d84c81c55b9a
+Subject: [PATCH 267/346] Disable RT_GROUP_SCHED in PREEMPT_RT_FULL
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=ba3046f18c45f3cfa9c254c2a6b501fe7c69e0e0
Strange CPU stalls have been observed in RT when RT_GROUP_SCHED
was configured.
Copied and modified: dists/wheezy/linux/debian/patches/features/all/rt/0268-Latency-histograms-Detect-another-yet-overlooked-sha.patch (from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0269-Latency-histograms-Detect-another-yet-overlooked-sha.patch)
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0269-Latency-histograms-Detect-another-yet-overlooked-sha.patch Sat Feb 28 21:36:48 2015 (r22430, copy source)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0268-Latency-histograms-Detect-another-yet-overlooked-sha.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,8 +1,8 @@
From: Carsten Emde <C.Emde at osadl.org>
Date: Wed, 11 Jul 2012 22:05:19 +0000
-Subject: [PATCH 269/348] Latency histograms: Detect another yet overlooked
+Subject: [PATCH 268/346] Latency histograms: Detect another yet overlooked
sharedprio condition
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=03164ec748bb141cfdbcb690ebadd39153e90fab
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=43ecc7996e3e3a87c523b16de12f69b178edaabb
While waiting for an RT process to be woken up, the previous process may
go to wait and switch to another one with the same priority which then
Copied and modified: dists/wheezy/linux/debian/patches/features/all/rt/0269-slab-Prevent-local-lock-deadlock.patch (from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0270-slab-Prevent-local-lock-deadlock.patch)
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0270-slab-Prevent-local-lock-deadlock.patch Sat Feb 28 21:36:48 2015 (r22430, copy source)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0269-slab-Prevent-local-lock-deadlock.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Wed, 11 Jul 2012 22:05:19 +0000
-Subject: [PATCH 270/348] slab: Prevent local lock deadlock
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=4a97f097f2102ee637cff71f235bf8da144977f8
+Subject: [PATCH 269/346] slab: Prevent local lock deadlock
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=8f7465331254ae9ce2c41f06ceb7c42e9d6956d8
On RT we avoid the cross cpu function calls and take the per cpu local
locks instead. Now the code missed that taking the local lock on the
Copied and modified: dists/wheezy/linux/debian/patches/features/all/rt/0270-fs-jbd-pull-your-plug-when-waiting-for-space.patch (from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0271-fs-jbd-pull-your-plug-when-waiting-for-space.patch)
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0271-fs-jbd-pull-your-plug-when-waiting-for-space.patch Sat Feb 28 21:36:48 2015 (r22430, copy source)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0270-fs-jbd-pull-your-plug-when-waiting-for-space.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Mike Galbraith <mgalbraith at suse.de>
Date: Wed, 11 Jul 2012 22:05:20 +0000
-Subject: [PATCH 271/348] fs, jbd: pull your plug when waiting for space
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=b726e36f914a4bbc539594ae136ed0e7d28e3d4d
+Subject: [PATCH 270/346] fs, jbd: pull your plug when waiting for space
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=aefe99f7541dd5e91f3199a4ee178c147a01dcbc
With an -rt kernel, and a heavy sync IO load, tasks can jam
up on journal locks without unplugging, which can lead to
Copied and modified: dists/wheezy/linux/debian/patches/features/all/rt/0271-perf-Make-swevent-hrtimer-run-in-irq-instead-of-soft.patch (from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0272-perf-Make-swevent-hrtimer-run-in-irq-instead-of-soft.patch)
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0272-perf-Make-swevent-hrtimer-run-in-irq-instead-of-soft.patch Sat Feb 28 21:36:48 2015 (r22430, copy source)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0271-perf-Make-swevent-hrtimer-run-in-irq-instead-of-soft.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,8 +1,8 @@
From: Yong Zhang <yong.zhang at windriver.com>
Date: Wed, 11 Jul 2012 22:05:21 +0000
-Subject: [PATCH 272/348] perf: Make swevent hrtimer run in irq instead of
+Subject: [PATCH 271/346] perf: Make swevent hrtimer run in irq instead of
softirq
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=3f8173ac2610ab3018cb688ad4b38094c1e232a5
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=cb2e362426ef3b7eebda74d9a56632acabbcc7e7
Otherwise we get a deadlock like below:
@@ -58,10 +58,10 @@
1 file changed, 1 insertion(+)
diff --git a/kernel/events/core.c b/kernel/events/core.c
-index 4a14895..ee6da63 100644
+index 2a4bf43..30f4725 100644
--- a/kernel/events/core.c
+++ b/kernel/events/core.c
-@@ -5570,6 +5570,7 @@ static void perf_swevent_init_hrtimer(struct perf_event *event)
+@@ -5590,6 +5590,7 @@ static void perf_swevent_init_hrtimer(struct perf_event *event)
hrtimer_init(&hwc->hrtimer, CLOCK_MONOTONIC, HRTIMER_MODE_REL);
hwc->hrtimer.function = perf_swevent_hrtimer;
Copied and modified: dists/wheezy/linux/debian/patches/features/all/rt/0272-cpu-rt-Rework-cpu-down-for-PREEMPT_RT.patch (from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0273-cpu-rt-Rework-cpu-down-for-PREEMPT_RT.patch)
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0273-cpu-rt-Rework-cpu-down-for-PREEMPT_RT.patch Sat Feb 28 21:36:48 2015 (r22430, copy source)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0272-cpu-rt-Rework-cpu-down-for-PREEMPT_RT.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Steven Rostedt <srostedt at redhat.com>
Date: Mon, 16 Jul 2012 08:07:43 +0000
-Subject: [PATCH 273/348] cpu/rt: Rework cpu down for PREEMPT_RT
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=7ca256bd956be7c8e8354fbe8788224b662bb9e7
+Subject: [PATCH 272/346] cpu/rt: Rework cpu down for PREEMPT_RT
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=81d561fd4d6cdbdec8c2fe64ec7c0198b0a72d3e
Bringing a CPU down is a pain with the PREEMPT_RT kernel because
tasks can be preempted in many more places than in non-RT. In
Copied and modified: dists/wheezy/linux/debian/patches/features/all/rt/0273-cpu-rt-Fix-cpu_hotplug-variable-initialization.patch (from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0274-cpu-rt-Fix-cpu_hotplug-variable-initialization.patch)
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0274-cpu-rt-Fix-cpu_hotplug-variable-initialization.patch Sat Feb 28 21:36:48 2015 (r22430, copy source)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0273-cpu-rt-Fix-cpu_hotplug-variable-initialization.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Steven Rostedt <srostedt at redhat.com>
Date: Tue, 17 Jul 2012 10:45:59 -0400
-Subject: [PATCH 274/348] cpu/rt: Fix cpu_hotplug variable initialization
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=fb8234fc2ac50d40385c1b7111019ad7b5d1f66a
+Subject: [PATCH 273/346] cpu/rt: Fix cpu_hotplug variable initialization
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=b65d962b3b8a03072b29cb564b01eb79e4c5861f
The commit "cpu/rt: Rework cpu down for PREEMPT_RT" changed the double
meaning of the cpu_hotplug.lock, where it was a spinlock for RT and a
Copied and modified: dists/wheezy/linux/debian/patches/features/all/rt/0274-time-rt-Fix-up-leap-second-backport-for-RT-changes.patch (from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0275-time-rt-Fix-up-leap-second-backport-for-RT-changes.patch)
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0275-time-rt-Fix-up-leap-second-backport-for-RT-changes.patch Sat Feb 28 21:36:48 2015 (r22430, copy source)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0274-time-rt-Fix-up-leap-second-backport-for-RT-changes.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Steven Rostedt <rostedt at goodmis.org>
Date: Thu, 2 Aug 2012 18:56:52 -0400
-Subject: [PATCH 275/348] time/rt: Fix up leap-second backport for RT changes
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=15145c432d501444ae32937eca81d5e95d564513
+Subject: [PATCH 274/346] time/rt: Fix up leap-second backport for RT changes
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=0a489b839cb3d8b9aa51d61ac97a9014db8f8540
The leap-second backport broke RT, and a few changes had to be done.
@@ -19,7 +19,7 @@
2 files changed, 2 insertions(+), 8 deletions(-)
diff --git a/kernel/time/ntp.c b/kernel/time/ntp.c
-index 09079b7..4b63943 100644
+index 635c2bc..92d97a7 100644
--- a/kernel/time/ntp.c
+++ b/kernel/time/ntp.c
@@ -362,9 +362,6 @@ int second_overflow(unsigned long secs)
Copied and modified: dists/wheezy/linux/debian/patches/features/all/rt/0275-fix-printk-flush-of-messages.patch (from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0276-fix-printk-flush-of-messages.patch)
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0276-fix-printk-flush-of-messages.patch Sat Feb 28 21:36:48 2015 (r22430, copy source)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0275-fix-printk-flush-of-messages.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Frank Rowand <frank.rowand at am.sony.com>
Date: Wed, 16 May 2012 18:09:36 -0700
-Subject: [PATCH 276/348] fix printk flush of messages
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=9aacdb875bfb3b3ec018d9db538aa1b749aabe29
+Subject: [PATCH 275/346] fix printk flush of messages
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=5a2447c21aaaa68e752caa426fa28546868860b3
Updates console-make-rt-friendly.patch
Copied and modified: dists/wheezy/linux/debian/patches/features/all/rt/0276-fix-printk-flush-of-messages.patch (from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0277-fix-printk-flush-of-messages.patch)
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0277-fix-printk-flush-of-messages.patch Sat Feb 28 21:36:48 2015 (r22430, copy source)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0276-fix-printk-flush-of-messages.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Frank Rowand <frank.rowand at am.sony.com>
Date: Wed, 16 May 2012 18:05:53 -0700
-Subject: [PATCH 277/348] fix printk flush of messages
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=84acfe81c0ae71c252215f0a02e941855e63cae3
+Subject: [PATCH 276/346] fix printk flush of messages
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=aff516cfa332a1104983e96ac520a58a29ad1fc7
Reverse preempt-rt-allow-immediate-magic-sysrq-output-for-preempt_rt_full.patch
@@ -21,7 +21,7 @@
--- a/drivers/tty/serial/cpm_uart/cpm_uart_core.c
+++ b/drivers/tty/serial/cpm_uart/cpm_uart_core.c
-@@ -1226,7 +1226,7 @@ static void cpm_uart_console_write(struc
+@@ -1226,7 +1226,7 @@ static void cpm_uart_console_write(struct console *co, const char *s,
{
struct uart_cpm_port *pinfo = &cpm_uart_ports[co->index];
unsigned long flags;
@@ -32,7 +32,7 @@
local_irq_save(flags);
--- a/drivers/tty/sysrq.c
+++ b/drivers/tty/sysrq.c
-@@ -492,23 +492,6 @@ static void __sysrq_put_key_op(int key,
+@@ -492,23 +492,6 @@ static void __sysrq_put_key_op(int key, struct sysrq_key_op *op_p)
sysrq_key_table[i] = op_p;
}
@@ -56,7 +56,7 @@
void __handle_sysrq(int key, bool check_mask)
{
struct sysrq_key_op *op_p;
-@@ -517,9 +500,6 @@ void __handle_sysrq(int key, bool check_
+@@ -517,9 +500,6 @@ void __handle_sysrq(int key, bool check_mask)
unsigned long flags;
spin_lock_irqsave(&sysrq_key_table_lock, flags);
@@ -66,7 +66,7 @@
/*
* Raise the apparent loglevel to maximum so that the sysrq header
* is shown to provide the user with positive feedback. We do not
-@@ -561,9 +541,6 @@ void __handle_sysrq(int key, bool check_
+@@ -561,9 +541,6 @@ void __handle_sysrq(int key, bool check_mask)
printk("\n");
console_loglevel = orig_log_level;
}
@@ -100,7 +100,7 @@
#include <linux/init.h>
#include <linux/jiffies.h>
#include <linux/nmi.h>
-@@ -849,8 +848,8 @@ static int console_trylock_for_printk(un
+@@ -846,8 +845,8 @@ static int console_trylock_for_printk(unsigned int cpu, unsigned long flags)
{
int retval = 0, wake = 0;
#ifdef CONFIG_PREEMPT_RT_FULL
@@ -113,7 +113,7 @@
#endif
--- a/lib/Kconfig.debug
+++ b/lib/Kconfig.debug
-@@ -70,28 +70,6 @@ config MAGIC_SYSRQ_DEFAULT_MASK
+@@ -62,28 +62,6 @@ config MAGIC_SYSRQ
Specifies the default mask for the allowed SysRq keys. This can be
used to disable several sensitive keys by default.
Copied and modified: dists/wheezy/linux/debian/patches/features/all/rt/0277-random-Make-it-work-on-rt.patch (from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0278-random-Make-it-work-on-rt.patch)
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0278-random-Make-it-work-on-rt.patch Sat Feb 28 21:36:48 2015 (r22430, copy source)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0277-random-Make-it-work-on-rt.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Tue, 21 Aug 2012 20:38:50 +0200
-Subject: [PATCH 278/348] random: Make it work on rt
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=79a09d73561c9985026595099064021dcfb9d0e2
+Subject: [PATCH 277/346] random: Make it work on rt
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=3526cadffd4f4cb6e395e07a6bb5c7c64505a514
Delegate the random insertion to the forced threaded interrupt
handler. Store the return IP of the hard interrupt handler in the irq
@@ -42,7 +42,7 @@
input[2] = ip;
input[3] = ip >> 32;
}
-@@ -792,7 +790,11 @@ void add_interrupt_randomness(int irq, i
+@@ -792,7 +790,11 @@ void add_interrupt_randomness(int irq, int irq_flags)
fast_pool->last = now;
r = nonblocking_pool.initialized ? &input_pool : &nonblocking_pool;
@@ -66,7 +66,7 @@
#ifdef CONFIG_SMP
--- a/include/linux/random.h
+++ b/include/linux/random.h
-@@ -53,7 +53,7 @@ extern void rand_initialize_irq(int irq)
+@@ -53,7 +53,7 @@ extern void rand_initialize_irq(int irq);
extern void add_device_randomness(const void *, unsigned int);
extern void add_input_randomness(unsigned int type, unsigned int code,
unsigned int value);
@@ -77,7 +77,7 @@
extern void get_random_bytes_arch(void *buf, int nbytes);
--- a/kernel/irq/handle.c
+++ b/kernel/irq/handle.c
-@@ -116,6 +116,8 @@ static void irq_wake_thread(struct irq_d
+@@ -116,6 +116,8 @@ static void irq_wake_thread(struct irq_desc *desc, struct irqaction *action)
irqreturn_t
handle_irq_event_percpu(struct irq_desc *desc, struct irqaction *action)
{
@@ -86,7 +86,7 @@
irqreturn_t retval = IRQ_NONE;
unsigned int flags = 0, irq = desc->irq_data.irq;
-@@ -157,8 +159,9 @@ handle_irq_event_percpu(struct irq_desc
+@@ -157,8 +159,9 @@ handle_irq_event_percpu(struct irq_desc *desc, struct irqaction *action)
} while (action);
#ifndef CONFIG_PREEMPT_RT_FULL
Copied and modified: dists/wheezy/linux/debian/patches/features/all/rt/0278-softirq-Init-softirq-local-lock-after-per-cpu-sectio.patch (from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0279-softirq-Init-softirq-local-lock-after-per-cpu-sectio.patch)
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0279-softirq-Init-softirq-local-lock-after-per-cpu-sectio.patch Sat Feb 28 21:36:48 2015 (r22430, copy source)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0278-softirq-Init-softirq-local-lock-after-per-cpu-sectio.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,8 +1,8 @@
From: Steven Rostedt <rostedt at goodmis.org>
Date: Thu, 4 Oct 2012 11:02:04 -0400
-Subject: [PATCH 279/348] softirq: Init softirq local lock after per cpu
+Subject: [PATCH 278/346] softirq: Init softirq local lock after per cpu
section is set up
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=670b2add3029f1a7c0526fcfa78b9a690163946e
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=0f8ba353ed86dd08bd0f7149c0f60d670e3460cf
I discovered this bug when booting 3.4-rt on my powerpc box. It crashed
with the following report:
Copied and modified: dists/wheezy/linux/debian/patches/features/all/rt/0279-mm-slab-Fix-potential-deadlock.patch (from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0280-mm-slab-Fix-potential-deadlock.patch)
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0280-mm-slab-Fix-potential-deadlock.patch Sat Feb 28 21:36:48 2015 (r22430, copy source)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0279-mm-slab-Fix-potential-deadlock.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Wed, 26 Sep 2012 16:20:00 +0200
-Subject: [PATCH 280/348] mm: slab: Fix potential deadlock
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=bfbaae403ae80b1b361bd8fd0a0b0e7c6c7fd0b1
+Subject: [PATCH 279/346] mm: slab: Fix potential deadlock
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=5a910985b2b671cb5dcb560253a3f7687a27ca59
=============================================
[ INFO: possible recursive locking detected ]
Copied and modified: dists/wheezy/linux/debian/patches/features/all/rt/0280-mm-page_alloc-Use-local_lock_on-instead-of-plain-spi.patch (from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0281-mm-page_alloc-Use-local_lock_on-instead-of-plain-spi.patch)
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0281-mm-page_alloc-Use-local_lock_on-instead-of-plain-spi.patch Sat Feb 28 21:36:48 2015 (r22430, copy source)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0280-mm-page_alloc-Use-local_lock_on-instead-of-plain-spi.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,8 +1,8 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Thu, 27 Sep 2012 11:11:46 +0200
-Subject: [PATCH 281/348] mm: page_alloc: Use local_lock_on() instead of plain
+Subject: [PATCH 280/346] mm: page_alloc: Use local_lock_on() instead of plain
spinlock
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=fcd413a9a82b212be9cecc794323ddb6b2f26b43
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=1ab6c6029a33fec9219218f915fae4525a873ed7
The plain spinlock while sufficient does not update the local_lock
internals. Use a proper local_lock function instead to ease debugging.
Copied and modified: dists/wheezy/linux/debian/patches/features/all/rt/0281-rt-rwsem-rwlock-lockdep-annotations.patch (from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0282-rt-rwsem-rwlock-lockdep-annotations.patch)
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0282-rt-rwsem-rwlock-lockdep-annotations.patch Sat Feb 28 21:36:48 2015 (r22430, copy source)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0281-rt-rwsem-rwlock-lockdep-annotations.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Fri, 28 Sep 2012 10:49:42 +0100
-Subject: [PATCH 282/348] rt: rwsem/rwlock: lockdep annotations
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=09b6dbd8e06c8866e1a0feb5ebc2d9fb823472cf
+Subject: [PATCH 281/346] rt: rwsem/rwlock: lockdep annotations
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=5a87e094b227b4d04f719154d01d2415979abd00
rwlocks and rwsems on RT do not allow multiple readers. Annotate the
lockdep acquire functions accordingly.
Copied and modified: dists/wheezy/linux/debian/patches/features/all/rt/0282-sched-Better-debug-output-for-might-sleep.patch (from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0283-sched-Better-debug-output-for-might-sleep.patch)
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0283-sched-Better-debug-output-for-might-sleep.patch Sat Feb 28 21:36:48 2015 (r22430, copy source)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0282-sched-Better-debug-output-for-might-sleep.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Fri, 5 Oct 2012 08:56:15 +0100
-Subject: [PATCH 283/348] sched: Better debug output for might sleep
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=a098ca0fc22e15716b28f9822e8d6905a09e70f3
+Subject: [PATCH 282/346] sched: Better debug output for might sleep
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=15f072a4329028cfedd6e25e796c14641b4690e8
might sleep can tell us where interrupts have been disabled, but we
have no idea what disabled preemption. Add some debug infrastructure.
Copied and modified: dists/wheezy/linux/debian/patches/features/all/rt/0283-stomp_machine-Use-mutex_trylock-when-called-from-ina.patch (from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0284-stomp_machine-Use-mutex_trylock-when-called-from-ina.patch)
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0284-stomp_machine-Use-mutex_trylock-when-called-from-ina.patch Sat Feb 28 21:36:48 2015 (r22430, copy source)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0283-stomp_machine-Use-mutex_trylock-when-called-from-ina.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,8 +1,8 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Wed, 3 Oct 2012 17:21:53 +0100
-Subject: [PATCH 284/348] stomp_machine: Use mutex_trylock when called from
+Subject: [PATCH 283/346] stomp_machine: Use mutex_trylock when called from
inactive cpu
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=d004e3208c00ab89e6f23377a6cba55f31924d99
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=6f8f49149a9fed40e5ca7aedd5f7069fa5664763
If the stop machinery is called from inactive CPU we cannot use
mutex_lock, because some other stomp machine invokation might be in
Copied and modified: dists/wheezy/linux/debian/patches/features/all/rt/0284-slab-Fix-up-stable-merge-of-slab-init_lock_keys.patch (from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0285-slab-Fix-up-stable-merge-of-slab-init_lock_keys.patch)
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0285-slab-Fix-up-stable-merge-of-slab-init_lock_keys.patch Sat Feb 28 21:36:48 2015 (r22430, copy source)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0284-slab-Fix-up-stable-merge-of-slab-init_lock_keys.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Steven Rostedt <srostedt at redhat.com>
Date: Tue, 16 Oct 2012 17:00:19 -0400
-Subject: [PATCH 285/348] slab: Fix up stable merge of slab init_lock_keys()
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=0234bf55fb94c573f1c298675c8862f11838723e
+Subject: [PATCH 284/346] slab: Fix up stable merge of slab init_lock_keys()
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=e28fffccfa62f97d8056aa6d4e40ac78e33c707e
There was a stable fix that moved the init_lock_keys() to after
the enable_cpucache(). But -rt changed this function to
Copied and modified: dists/wheezy/linux/debian/patches/features/all/rt/0285-hrtimer-Raise-softirq-if-hrtimer-irq-stalled.patch (from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0286-hrtimer-Raise-softirq-if-hrtimer-irq-stalled.patch)
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0286-hrtimer-Raise-softirq-if-hrtimer-irq-stalled.patch Sat Feb 28 21:36:48 2015 (r22430, copy source)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0285-hrtimer-Raise-softirq-if-hrtimer-irq-stalled.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Watanabe <shunsuke.watanabe at tel.com>
Date: Sun, 28 Oct 2012 11:13:44 +0100
-Subject: [PATCH 286/348] hrtimer: Raise softirq if hrtimer irq stalled
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=d07896bf485203c70d95467e3949393787275746
+Subject: [PATCH 285/346] hrtimer: Raise softirq if hrtimer irq stalled
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=9c9bd242452302a959166191a89e9b168526e96b
When the hrtimer stall detection hits the softirq is not raised.
Copied and modified: dists/wheezy/linux/debian/patches/features/all/rt/0286-rcu-Disable-RCU_FAST_NO_HZ-on-RT.patch (from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0287-rcu-Disable-RCU_FAST_NO_HZ-on-RT.patch)
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0287-rcu-Disable-RCU_FAST_NO_HZ-on-RT.patch Sat Feb 28 21:36:48 2015 (r22430, copy source)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0286-rcu-Disable-RCU_FAST_NO_HZ-on-RT.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Sun, 28 Oct 2012 13:26:09 +0000
-Subject: [PATCH 287/348] rcu: Disable RCU_FAST_NO_HZ on RT
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=cde7cbb27a9bb918709f130993d20a3b44fb31db
+Subject: [PATCH 286/346] rcu: Disable RCU_FAST_NO_HZ on RT
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=3442e6148ecfadd2b7144e7ae730de02c6518a83
This uses a timer_list timer from the irq disabled guts of the idle
code. Disable it for now to prevent wreckage.
Copied and modified: dists/wheezy/linux/debian/patches/features/all/rt/0287-net-netfilter-Serialize-xt_write_recseq-sections-on-.patch (from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0288-net-netfilter-Serialize-xt_write_recseq-sections-on-.patch)
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0288-net-netfilter-Serialize-xt_write_recseq-sections-on-.patch Sat Feb 28 21:36:48 2015 (r22430, copy source)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0287-net-netfilter-Serialize-xt_write_recseq-sections-on-.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,8 +1,8 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Sun, 28 Oct 2012 11:18:08 +0100
-Subject: [PATCH 288/348] net: netfilter: Serialize xt_write_recseq sections on
+Subject: [PATCH 287/346] net: netfilter: Serialize xt_write_recseq sections on
RT
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=7e37687368e65829cca6064393938eb4f4cef947
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=fb72c8fbf0d09ec58866238993db5316b1a58def
The netfilter code relies only on the implicit semantics of
local_bh_disable() for serializing wt_write_recseq sections. RT breaks
Copied and modified: dists/wheezy/linux/debian/patches/features/all/rt/0288-sched-Adjust-sched_reset_on_fork-when-nothing-else-c.patch (from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0289-sched-Adjust-sched_reset_on_fork-when-nothing-else-c.patch)
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0289-sched-Adjust-sched_reset_on_fork-when-nothing-else-c.patch Sat Feb 28 21:36:48 2015 (r22430, copy source)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0288-sched-Adjust-sched_reset_on_fork-when-nothing-else-c.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,8 +1,8 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Thu, 20 Dec 2012 14:58:00 +0100
-Subject: [PATCH 289/348] sched: Adjust sched_reset_on_fork when nothing else
+Subject: [PATCH 288/346] sched: Adjust sched_reset_on_fork when nothing else
changes
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=695366af8c3aeaae60bf2e7bce47894617145b33
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=5de49af9793f3f7426e0ebe481a9854259a564ec
If the policy and priority remain unchanged a possible modification of
sched_reset_on_fork gets lost in the early exit path.
Copied and modified: dists/wheezy/linux/debian/patches/features/all/rt/0289-sched-Queue-RT-tasks-to-head-when-prio-drops.patch (from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0290-sched-Queue-RT-tasks-to-head-when-prio-drops.patch)
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0290-sched-Queue-RT-tasks-to-head-when-prio-drops.patch Sat Feb 28 21:36:48 2015 (r22430, copy source)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0289-sched-Queue-RT-tasks-to-head-when-prio-drops.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Tue, 4 Dec 2012 08:56:41 +0100
-Subject: [PATCH 290/348] sched: Queue RT tasks to head when prio drops
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=603c03f69c5e3d130d7c44395619f2551bb994b6
+Subject: [PATCH 289/346] sched: Queue RT tasks to head when prio drops
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=cfefd751f42bc26fb370516c7c118a920b80b4f9
The following scenario does not work correctly:
Copied and modified: dists/wheezy/linux/debian/patches/features/all/rt/0290-sched-Consider-pi-boosting-in-setscheduler.patch (from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0291-sched-Consider-pi-boosting-in-setscheduler.patch)
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0291-sched-Consider-pi-boosting-in-setscheduler.patch Sat Feb 28 21:36:48 2015 (r22430, copy source)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0290-sched-Consider-pi-boosting-in-setscheduler.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Thu, 20 Dec 2012 15:13:49 +0100
-Subject: [PATCH 291/348] sched: Consider pi boosting in setscheduler
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=f7b21eff8bd29b5d4752a6e28071a64059b7f988
+Subject: [PATCH 290/346] sched: Consider pi boosting in setscheduler
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=a9b75465c8d654d6b7024415292d9a548b41e616
If a PI boosted task policy/priority is modified by a setscheduler()
call we unconditionally dequeue and requeue the task if it is on the
Copied and modified: dists/wheezy/linux/debian/patches/features/all/rt/0291-drivers-tty-pl011-irq-disable-madness.patch.patch (from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0292-drivers-tty-pl011-irq-disable-madness.patch.patch)
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0292-drivers-tty-pl011-irq-disable-madness.patch.patch Sat Feb 28 21:36:48 2015 (r22430, copy source)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0291-drivers-tty-pl011-irq-disable-madness.patch.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Tue, 8 Jan 2013 21:36:51 +0100
-Subject: [PATCH 292/348] drivers-tty-pl011-irq-disable-madness.patch
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=6d6d326bc1caa02f0ce4d0fddcafba5f9bf4cbe1
+Subject: [PATCH 291/346] drivers-tty-pl011-irq-disable-madness.patch
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=5b830326c7e6edce9a8d92e46077498aefbb9d47
Cc: stable-rt at vger.kernel.org
Signed-off-by: Thomas Gleixner <tglx at linutronix.de>
Copied and modified: dists/wheezy/linux/debian/patches/features/all/rt/0292-mmci-Remove-bogus-local_irq_save.patch (from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0293-mmci-Remove-bogus-local_irq_save.patch)
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0293-mmci-Remove-bogus-local_irq_save.patch Sat Feb 28 21:36:48 2015 (r22430, copy source)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0292-mmci-Remove-bogus-local_irq_save.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Wed, 9 Jan 2013 12:11:12 +0100
-Subject: [PATCH 293/348] mmci: Remove bogus local_irq_save()
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=86e61be467c6cbbe0fbe5722814d00809f4b8211
+Subject: [PATCH 292/346] mmci: Remove bogus local_irq_save()
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=88bfc8dd6f7cc11b31fad971c45f1fcae623ad6d
On !RT interrupt runs with interrupts disabled. On RT it's in a
thread, so no need to disable interrupts at all.
Copied and modified: dists/wheezy/linux/debian/patches/features/all/rt/0293-sched-Init-idle-on_rq-in-init_idle.patch (from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0294-sched-Init-idle-on_rq-in-init_idle.patch)
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0294-sched-Init-idle-on_rq-in-init_idle.patch Sat Feb 28 21:36:48 2015 (r22430, copy source)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0293-sched-Init-idle-on_rq-in-init_idle.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Wed, 9 Jan 2013 23:03:29 +0100
-Subject: [PATCH 294/348] sched: Init idle->on_rq in init_idle()
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=436646451204d589a984a515c377cc5fabc8fa98
+Subject: [PATCH 293/346] sched: Init idle->on_rq in init_idle()
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=1e4ee3eb7b0367e4c0c6c73623215cfc96967214
Cc: stable-rt at vger.kernel.org
Signed-off-by: Thomas Gleixner <tglx at linutronix.de>
Copied and modified: dists/wheezy/linux/debian/patches/features/all/rt/0294-sched-Check-for-idle-task-in-might_sleep.patch (from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0295-sched-Check-for-idle-task-in-might_sleep.patch)
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0295-sched-Check-for-idle-task-in-might_sleep.patch Sat Feb 28 21:36:48 2015 (r22430, copy source)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0294-sched-Check-for-idle-task-in-might_sleep.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Wed, 9 Jan 2013 23:34:08 +0100
-Subject: [PATCH 295/348] sched: Check for idle task in might_sleep()
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=99e02264d98a3e2d4fdc62155203e4c776ba2efe
+Subject: [PATCH 294/346] sched: Check for idle task in might_sleep()
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=68da4089b12d67b2ac1d53043b248aca93eee520
Idle is not allowed to call sleeping functions ever!
Copied and modified: dists/wheezy/linux/debian/patches/features/all/rt/0295-mm-swap-Initialize-local-locks-early.patch (from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0296-mm-swap-Initialize-local-locks-early.patch)
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0296-mm-swap-Initialize-local-locks-early.patch Sat Feb 28 21:36:48 2015 (r22430, copy source)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0295-mm-swap-Initialize-local-locks-early.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Thu, 10 Jan 2013 09:50:51 +0100
-Subject: [PATCH 296/348] mm: swap: Initialize local locks early
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=eaaf1cb0860e3809d33e8ad48b8c2e58edfa13a9
+Subject: [PATCH 295/346] mm: swap: Initialize local locks early
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=34430fb7c9c0fdc25a988d4071dc81e094b95b9b
Cc: stable-rt at vger.kernel.org
Signed-off-by: Thomas Gleixner <tglx at linutronix.de>
Copied and modified: dists/wheezy/linux/debian/patches/features/all/rt/0296-x86-32-Use-kmap-switch-for-non-highmem-as-well.patch (from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0297-x86-32-Use-kmap-switch-for-non-highmem-as-well.patch)
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0297-x86-32-Use-kmap-switch-for-non-highmem-as-well.patch Sat Feb 28 21:36:48 2015 (r22430, copy source)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0296-x86-32-Use-kmap-switch-for-non-highmem-as-well.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Wed, 13 Feb 2013 10:59:53 +0100
-Subject: [PATCH 297/348] x86/32: Use kmap switch for non highmem as well
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=91be9ba5f357cb65cd62281f0fa316a2400a7820
+Subject: [PATCH 296/346] x86/32: Use kmap switch for non highmem as well
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=c908dc93d6c9f320f3db6b40b9ff7229fddc5f69
Even with CONFIG_HIGHMEM=n we need to take care of the "atomic"
mappings which are installed via iomap_atomic.
Copied and modified: dists/wheezy/linux/debian/patches/features/all/rt/0297-acpi-rt-Convert-acpi_gbl_hardware-lock-back-to-a-raw.patch (from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0298-acpi-rt-Convert-acpi_gbl_hardware-lock-back-to-a-raw.patch)
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0298-acpi-rt-Convert-acpi_gbl_hardware-lock-back-to-a-raw.patch Sat Feb 28 21:36:48 2015 (r22430, copy source)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0297-acpi-rt-Convert-acpi_gbl_hardware-lock-back-to-a-raw.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,8 +1,8 @@
From: Steven Rostedt <rostedt at goodmis.org>
Date: Wed, 13 Feb 2013 09:26:05 -0500
-Subject: [PATCH 298/348] acpi/rt: Convert acpi_gbl_hardware lock back to a
+Subject: [PATCH 297/346] acpi/rt: Convert acpi_gbl_hardware lock back to a
raw_spinlock_t
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=642cbf40032ed7a3bef1ddcca92655cbdcdc82f9
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=1be49a761af99fab71bbffa40166dc069fbf5c3a
We hit the following bug with 3.6-rt:
Copied and modified: dists/wheezy/linux/debian/patches/features/all/rt/0298-serial-Imx-Fix-recursive-locking-bug.patch (from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0299-serial-Imx-Fix-recursive-locking-bug.patch)
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0299-serial-Imx-Fix-recursive-locking-bug.patch Sat Feb 28 21:36:48 2015 (r22430, copy source)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0298-serial-Imx-Fix-recursive-locking-bug.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Thu, 14 Feb 2013 21:01:06 +0100
-Subject: [PATCH 299/348] serial: Imx: Fix recursive locking bug
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=02d1dd6a851affc1278a457e8f21fc9f7a860cfc
+Subject: [PATCH 298/346] serial: Imx: Fix recursive locking bug
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=225e23914f882db96fa47764834b016c61b2d888
commit 9ec1882df2 (tty: serial: imx: console write routing is unsafe
on SMP) introduced a recursive locking bug in imx_console_write().
Copied and modified: dists/wheezy/linux/debian/patches/features/all/rt/0299-wait-simple-Simple-waitqueue-implementation.patch (from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0300-wait-simple-Simple-waitqueue-implementation.patch)
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0300-wait-simple-Simple-waitqueue-implementation.patch Sat Feb 28 21:36:48 2015 (r22430, copy source)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0299-wait-simple-Simple-waitqueue-implementation.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Mon, 12 Dec 2011 12:29:04 +0100
-Subject: [PATCH 300/348] wait-simple: Simple waitqueue implementation
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=922f4d0d011f53de8a10ba1f8081b1b83c3d208c
+Subject: [PATCH 299/346] wait-simple: Simple waitqueue implementation
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=ce6f68bba7955821cac7ecdb5f4de83422ab0f2a
wait_queue is a swiss army knife and in most of the cases the
complexity is not needed. For RT waitqueues are a constant source of
Copied and modified: dists/wheezy/linux/debian/patches/features/all/rt/0300-rcutiny-Use-simple-waitqueue.patch (from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0301-rcutiny-Use-simple-waitqueue.patch)
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0301-rcutiny-Use-simple-waitqueue.patch Sat Feb 28 21:36:48 2015 (r22430, copy source)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0300-rcutiny-Use-simple-waitqueue.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Mon, 3 Dec 2012 16:25:21 +0100
-Subject: [PATCH 301/348] rcutiny: Use simple waitqueue
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=9e73713b1aa6fe94bca4633b451d032a043f9c97
+Subject: [PATCH 300/346] rcutiny: Use simple waitqueue
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=7868407064f4a3bced56a064ecf56902acac6db5
Simple waitqueues can be handled from interrupt disabled contexts.
Copied and modified: dists/wheezy/linux/debian/patches/features/all/rt/0301-rcutiny-Fix-typo-of-using-swake_up-instead-of-swait_.patch (from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0302-rcutiny-Fix-typo-of-using-swake_up-instead-of-swait_.patch)
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0302-rcutiny-Fix-typo-of-using-swake_up-instead-of-swait_.patch Sat Feb 28 21:36:48 2015 (r22430, copy source)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0301-rcutiny-Fix-typo-of-using-swake_up-instead-of-swait_.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,8 +1,8 @@
From: "Steven Rostedt (Red Hat)" <rostedt at goodmis.org>
Date: Wed, 1 May 2013 09:38:20 -0400
-Subject: [PATCH 302/348] rcutiny: Fix typo of using swake_up() instead of
+Subject: [PATCH 301/346] rcutiny: Fix typo of using swake_up() instead of
swait_wake()
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=350770cff339b4ebf550912d785ff3a19b4befa4
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=28fb56b13dbbec22227f484fc0e62d5b7ebda627
Converting the rcutiny wake up queues to use the simple wait queues
there was a typo in one of the functions.
Copied and modified: dists/wheezy/linux/debian/patches/features/all/rt/0302-x86-mce-Defer-mce-wakeups-to-threads-for-PREEMPT_RT.patch (from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0303-x86-mce-Defer-mce-wakeups-to-threads-for-PREEMPT_RT.patch)
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0303-x86-mce-Defer-mce-wakeups-to-threads-for-PREEMPT_RT.patch Sat Feb 28 21:36:48 2015 (r22430, copy source)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0302-x86-mce-Defer-mce-wakeups-to-threads-for-PREEMPT_RT.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Steven Rostedt <rostedt at goodmis.org>
Date: Thu, 11 Apr 2013 14:33:34 -0400
-Subject: [PATCH 303/348] x86/mce: Defer mce wakeups to threads for PREEMPT_RT
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=4b230f8aa0c89df3b5146c7f42974b5c22e4b465
+Subject: [PATCH 302/346] x86/mce: Defer mce wakeups to threads for PREEMPT_RT
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=b9614715cdde96bf8ba832b914e5ac0cee812f27
We had a customer report a lockup on a 3.0-rt kernel that had the
following backtrace:
Copied and modified: dists/wheezy/linux/debian/patches/features/all/rt/0303-swap-Use-unique-local-lock-name-for-swap_lock.patch (from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0304-swap-Use-unique-local-lock-name-for-swap_lock.patch)
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0304-swap-Use-unique-local-lock-name-for-swap_lock.patch Sat Feb 28 21:36:48 2015 (r22430, copy source)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0303-swap-Use-unique-local-lock-name-for-swap_lock.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Steven Rostedt <rostedt at goodmis.org>
Date: Tue, 23 Apr 2013 16:10:00 -0400
-Subject: [PATCH 304/348] swap: Use unique local lock name for swap_lock
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=d7e0ed10a4185dd720f5ba27160711ad48b45b1a
+Subject: [PATCH 303/346] swap: Use unique local lock name for swap_lock
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=7aa4af2d9ded88b0803fe80c0c7f792c6cfd2aa2
From lib/Kconfig.debug on CONFIG_FORCE_WEAK_PER_CPU:
Copied and modified: dists/wheezy/linux/debian/patches/features/all/rt/0304-sched-Add-is_idle_task-to-handle-invalidated-uses-of.patch (from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0305-sched-Add-is_idle_task-to-handle-invalidated-uses-of.patch)
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0305-sched-Add-is_idle_task-to-handle-invalidated-uses-of.patch Sat Feb 28 21:36:48 2015 (r22430, copy source)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0304-sched-Add-is_idle_task-to-handle-invalidated-uses-of.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,8 +1,8 @@
From: "Paul E. McKenney" <paul.mckenney at linaro.org>
Date: Thu, 10 Nov 2011 12:41:56 -0800
-Subject: [PATCH 305/348] sched: Add is_idle_task() to handle invalidated uses
+Subject: [PATCH 304/346] sched: Add is_idle_task() to handle invalidated uses
of idle_cpu()
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=a58965c1b3801fe8b5da89ba6e81bfb92dc2df37
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=1ec1584cebc36da7976e2bab9ab6bad57a913d2e
Commit 908a3283 (Fix idle_cpu()) invalidated some uses of idle_cpu(),
which used to say whether or not the CPU was running the idle task,
Copied and modified: dists/wheezy/linux/debian/patches/features/all/rt/0305-sched-workqueue-Only-wake-up-idle-workers-if-not-blo.patch (from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0306-sched-workqueue-Only-wake-up-idle-workers-if-not-blo.patch)
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0306-sched-workqueue-Only-wake-up-idle-workers-if-not-blo.patch Sat Feb 28 21:36:48 2015 (r22430, copy source)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0305-sched-workqueue-Only-wake-up-idle-workers-if-not-blo.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,8 +1,8 @@
From: Steven Rostedt <rostedt at goodmis.org>
Date: Mon, 18 Mar 2013 15:12:49 -0400
-Subject: [PATCH 306/348] sched/workqueue: Only wake up idle workers if not
+Subject: [PATCH 305/346] sched/workqueue: Only wake up idle workers if not
blocked on sleeping spin lock
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=88edbd9ef393e384b09b81e5e66c21efa3648581
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=909b781101dd73be35a16be4ddd0c326d7a6e3e8
In -rt, most spin_locks() turn into mutexes. One of these spin_lock
conversions is performed on the workqueue gcwq->lock. When the idle
Copied and modified: dists/wheezy/linux/debian/patches/features/all/rt/0306-x86-mce-fix-mce-timer-interval.patch (from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0307-x86-mce-fix-mce-timer-interval.patch)
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0307-x86-mce-fix-mce-timer-interval.patch Sat Feb 28 21:36:48 2015 (r22430, copy source)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0306-x86-mce-fix-mce-timer-interval.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Mike Galbraith <bitbucket at online.de>
Date: Wed, 29 May 2013 13:52:13 +0200
-Subject: [PATCH 307/348] x86/mce: fix mce timer interval
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=5cc229760f5a3305fbb3c05c74a70ac4f3b312a4
+Subject: [PATCH 306/346] x86/mce: fix mce timer interval
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=59eb1afb7422f554d39b41ef42acbcc985eb6803
Seems mce timer fire at the wrong frequency in -rt kernels since roughly
forever due to 32 bit overflow. 3.8-rt is also missing a multiplier.
Copied and modified: dists/wheezy/linux/debian/patches/features/all/rt/0307-genirq-Set-irq-thread-to-RT-priority-on-creation.patch (from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0308-genirq-Set-irq-thread-to-RT-priority-on-creation.patch)
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0308-genirq-Set-irq-thread-to-RT-priority-on-creation.patch Sat Feb 28 21:36:48 2015 (r22430, copy source)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0307-genirq-Set-irq-thread-to-RT-priority-on-creation.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Ivo Sieben <meltedpianoman at gmail.com>
Date: Mon, 3 Jun 2013 10:12:02 +0000
-Subject: [PATCH 308/348] genirq: Set irq thread to RT priority on creation
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=feea8f20b34a6daa9ba1bda267275c8b1f37194e
+Subject: [PATCH 307/346] genirq: Set irq thread to RT priority on creation
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=c38d5bbdfe3d00d310b3a658e26a5ed61d17264d
When a threaded irq handler is installed the irq thread is initially
created on normal scheduling priority. Only after the irq thread is
Copied and modified: dists/wheezy/linux/debian/patches/features/all/rt/0308-list_bl.h-make-list-head-locking-RT-safe.patch (from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0309-list_bl.h-make-list-head-locking-RT-safe.patch)
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0309-list_bl.h-make-list-head-locking-RT-safe.patch Sat Feb 28 21:36:48 2015 (r22430, copy source)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0308-list_bl.h-make-list-head-locking-RT-safe.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Paul Gortmaker <paul.gortmaker at windriver.com>
Date: Fri, 21 Jun 2013 15:07:25 -0400
-Subject: [PATCH 309/348] list_bl.h: make list head locking RT safe
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=43708f340ca77754476d84f2cdc1436564b2905b
+Subject: [PATCH 308/346] list_bl.h: make list head locking RT safe
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=d099c2a862a2cc168c403286172262c6b4a3e3b3
As per changes in include/linux/jbd_common.h for avoiding the
bit_spin_locks on RT ("fs: jbd/jbd2: Make state lock and journal
Copied and modified: dists/wheezy/linux/debian/patches/features/all/rt/0309-list_bl.h-fix-it-for-for-SMP-DEBUG_SPINLOCK.patch (from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0310-list_bl.h-fix-it-for-for-SMP-DEBUG_SPINLOCK.patch)
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0310-list_bl.h-fix-it-for-for-SMP-DEBUG_SPINLOCK.patch Sat Feb 28 21:36:48 2015 (r22430, copy source)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0309-list_bl.h-fix-it-for-for-SMP-DEBUG_SPINLOCK.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,10 +1,10 @@
From: =?UTF-8?q?Uwe=20Kleine-K=C3=B6nig?= <u.kleine-koenig at pengutronix.de>
Date: Tue, 9 Jul 2013 00:26:32 +0200
-Subject: [PATCH 310/348] list_bl.h: fix it for for !SMP && !DEBUG_SPINLOCK
+Subject: [PATCH 309/346] list_bl.h: fix it for for !SMP && !DEBUG_SPINLOCK
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=e7b2af177623bd18d200b5229708ef1d0a1b827c
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=aea3274a79bedab25963f0caec93ba84c9425e1b
The patch "list_bl.h: make list head locking RT safe" introduced
an unconditional
Copied and modified: dists/wheezy/linux/debian/patches/features/all/rt/0310-timers-prepare-for-full-preemption-improve.patch (from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0311-timers-prepare-for-full-preemption-improve.patch)
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0311-timers-prepare-for-full-preemption-improve.patch Sat Feb 28 21:36:48 2015 (r22430, copy source)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0310-timers-prepare-for-full-preemption-improve.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Zhao Hongjiang <zhaohongjiang at huawei.com>
Date: Wed, 17 Apr 2013 17:44:16 +0800
-Subject: [PATCH 311/348] timers: prepare for full preemption improve
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=ab5c855b2c5448df4ed9e74fa90533da787d3315
+Subject: [PATCH 310/346] timers: prepare for full preemption improve
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=8ff583ade4be710e9b108d2eefd586fa56d49a60
wake_up should do nothing on the nort, so we should use wakeup_timer_waiters,
also fix a spell mistake.
Copied and modified: dists/wheezy/linux/debian/patches/features/all/rt/0311-kernel-cpu-fix-cpu-down-problem-if-kthread-s-cpu-is-.patch (from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0312-kernel-cpu-fix-cpu-down-problem-if-kthread-s-cpu-is-.patch)
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0312-kernel-cpu-fix-cpu-down-problem-if-kthread-s-cpu-is-.patch Sat Feb 28 21:36:48 2015 (r22430, copy source)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0311-kernel-cpu-fix-cpu-down-problem-if-kthread-s-cpu-is-.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,8 +1,8 @@
From: Sebastian Andrzej Siewior <bigeasy at linutronix.de>
Date: Fri, 7 Jun 2013 22:37:06 +0200
-Subject: [PATCH 312/348] kernel/cpu: fix cpu down problem if kthread's cpu is
+Subject: [PATCH 311/346] kernel/cpu: fix cpu down problem if kthread's cpu is
going down
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=6d1eb17252a59218cb17691a9c2e39bb37684c32
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=24a2a3f7b21070a9b4dc5b3e2d8448b4a86ae25a
If kthread is pinned to CPUx and CPUx is going down then we get into
trouble:
Copied and modified: dists/wheezy/linux/debian/patches/features/all/rt/0312-kernel-hotplug-restore-original-cpu-mask-oncpu-down.patch (from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0313-kernel-hotplug-restore-original-cpu-mask-oncpu-down.patch)
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0313-kernel-hotplug-restore-original-cpu-mask-oncpu-down.patch Sat Feb 28 21:36:48 2015 (r22430, copy source)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0312-kernel-hotplug-restore-original-cpu-mask-oncpu-down.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Sebastian Andrzej Siewior <bigeasy at linutronix.de>
Date: Fri, 14 Jun 2013 17:16:35 +0200
-Subject: [PATCH 313/348] kernel/hotplug: restore original cpu mask oncpu/down
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=b826a82630139b48923c97f784068f009d724f4c
+Subject: [PATCH 312/346] kernel/hotplug: restore original cpu mask oncpu/down
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=b4192288380862c495681ed3abb3467c08117c3e
If a task which is allowed to run only on CPU X puts CPU Y down then it
will be allowed on all CPUs but the on CPU Y after it comes back from
Copied and modified: dists/wheezy/linux/debian/patches/features/all/rt/0313-drm-i915-drop-trace_i915_gem_ring_dispatch-on-rt.patch (from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0314-drm-i915-drop-trace_i915_gem_ring_dispatch-on-rt.patch)
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0314-drm-i915-drop-trace_i915_gem_ring_dispatch-on-rt.patch Sat Feb 28 21:36:48 2015 (r22430, copy source)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0313-drm-i915-drop-trace_i915_gem_ring_dispatch-on-rt.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Sebastian Andrzej Siewior <bigeasy at linutronix.de>
Date: Thu, 25 Apr 2013 18:12:52 +0200
-Subject: [PATCH 314/348] drm/i915: drop trace_i915_gem_ring_dispatch on rt
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=0c982043c9928f94c98de1bf52b8c05f0015cc15
+Subject: [PATCH 313/346] drm/i915: drop trace_i915_gem_ring_dispatch on rt
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=915cff33a1fc64bf274aa441998d3d3b3f9b906c
This tracepoint is responsible for:
@@ -47,7 +47,7 @@
--- a/drivers/gpu/drm/i915/i915_gem_execbuffer.c
+++ b/drivers/gpu/drm/i915/i915_gem_execbuffer.c
-@@ -1297,7 +1297,9 @@ i915_gem_do_execbuffer(struct drm_device
+@@ -1216,7 +1216,9 @@ i915_gem_do_execbuffer(struct drm_device *dev, void *data,
goto err;
}
Copied and modified: dists/wheezy/linux/debian/patches/features/all/rt/0314-rt-ntp-Move-call-to-schedule_delayed_work-to-helper-.patch (from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0315-rt-ntp-Move-call-to-schedule_delayed_work-to-helper-.patch)
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0315-rt-ntp-Move-call-to-schedule_delayed_work-to-helper-.patch Sat Feb 28 21:36:48 2015 (r22430, copy source)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0314-rt-ntp-Move-call-to-schedule_delayed_work-to-helper-.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,8 +1,8 @@
From: Steven Rostedt <rostedt at goodmis.org>
Date: Wed, 26 Jun 2013 15:28:11 -0400
-Subject: [PATCH 315/348] rt,ntp: Move call to schedule_delayed_work() to
+Subject: [PATCH 314/346] rt,ntp: Move call to schedule_delayed_work() to
helper thread
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=38ddbbcd49d69f9d6692eb6a8c3175b9898fb3dd
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=6fd9fee49422259f71ef8805dbe43d6d8c02fbf9
The ntp code for notify_cmos_timer() is called from a hard interrupt
context. schedule_delayed_work() under PREEMPT_RT_FULL calls spinlocks
@@ -26,7 +26,7 @@
1 file changed, 42 insertions(+)
diff --git a/kernel/time/ntp.c b/kernel/time/ntp.c
-index 4b63943..7d5241e 100644
+index 92d97a7..fa8fc3c 100644
--- a/kernel/time/ntp.c
+++ b/kernel/time/ntp.c
@@ -10,6 +10,7 @@
Copied and modified: dists/wheezy/linux/debian/patches/features/all/rt/0315-hwlat-detector-Update-hwlat_detector-to-add-outer-lo.patch (from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0316-hwlat-detector-Update-hwlat_detector-to-add-outer-lo.patch)
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0316-hwlat-detector-Update-hwlat_detector-to-add-outer-lo.patch Sat Feb 28 21:36:48 2015 (r22430, copy source)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0315-hwlat-detector-Update-hwlat_detector-to-add-outer-lo.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,8 +1,8 @@
From: Steven Rostedt <rostedt at goodmis.org>
Date: Mon, 19 Aug 2013 17:33:25 -0400
-Subject: [PATCH 316/348] hwlat-detector: Update hwlat_detector to add outer
+Subject: [PATCH 315/346] hwlat-detector: Update hwlat_detector to add outer
loop detection
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=2b9e4ab5bd3ba7ce15a7ae4bf84b7f1de944d077
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=2c3ba75d50da357d5b2eec45bd1975677bd1b152
The hwlat_detector reads two timestamps in a row, then reports any
gap between those calls. The problem is, it misses everything between
Copied and modified: dists/wheezy/linux/debian/patches/features/all/rt/0316-hwlat-detect-trace-Export-trace_clock_local-for-hwla.patch (from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0317-hwlat-detect-trace-Export-trace_clock_local-for-hwla.patch)
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0317-hwlat-detect-trace-Export-trace_clock_local-for-hwla.patch Sat Feb 28 21:36:48 2015 (r22430, copy source)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0316-hwlat-detect-trace-Export-trace_clock_local-for-hwla.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,8 +1,8 @@
From: "Steven Rostedt (Red Hat)" <rostedt at goodmis.org>
Date: Sat, 7 Sep 2013 20:54:31 -0400
-Subject: [PATCH 317/348] hwlat-detect/trace: Export trace_clock_local for
+Subject: [PATCH 316/346] hwlat-detect/trace: Export trace_clock_local for
hwlat-detector
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=9de438be4d7d1a93482d67cd5a9c456e43adc1e0
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=f2dc9ef389d2c375953fa0065ab9f8adeae24e50
The hwlat-detector needs a better clock than just ktime_get() as that
can induce its own latencies. The trace clock is perfect for it, but
Copied and modified: dists/wheezy/linux/debian/patches/features/all/rt/0317-hwlat-detector-Use-trace_clock_local-if-available.patch (from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0318-hwlat-detector-Use-trace_clock_local-if-available.patch)
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0318-hwlat-detector-Use-trace_clock_local-if-available.patch Sat Feb 28 21:36:48 2015 (r22430, copy source)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0317-hwlat-detector-Use-trace_clock_local-if-available.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Steven Rostedt <rostedt at goodmis.org>
Date: Mon, 19 Aug 2013 17:33:26 -0400
-Subject: [PATCH 318/348] hwlat-detector: Use trace_clock_local if available
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=62f1046ecc1279d02414988b478fa0cfd5964190
+Subject: [PATCH 317/346] hwlat-detector: Use trace_clock_local if available
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=cc869576ca6e0af84a0ffa7d456aa556a4f4a7ee
As ktime_get() calls into the timing code which does a read_seq(), it
may be affected by other CPUS that touch that lock. To remove this
Copied and modified: dists/wheezy/linux/debian/patches/features/all/rt/0318-hwlat-detector-Use-thread-instead-of-stop-machine.patch (from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0319-hwlat-detector-Use-thread-instead-of-stop-machine.patch)
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0319-hwlat-detector-Use-thread-instead-of-stop-machine.patch Sat Feb 28 21:36:48 2015 (r22430, copy source)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0318-hwlat-detector-Use-thread-instead-of-stop-machine.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Steven Rostedt <rostedt at goodmis.org>
Date: Mon, 19 Aug 2013 17:33:27 -0400
-Subject: [PATCH 319/348] hwlat-detector: Use thread instead of stop machine
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=1f072e7366e0922ffe7ae204d996d672635710c7
+Subject: [PATCH 318/346] hwlat-detector: Use thread instead of stop machine
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=5c3a149727f2a0fedcc9d47c130bd74455cf767b
There's no reason to use stop machine to search for hardware latency.
Simply disabling interrupts while running the loop will do enough to
Copied and modified: dists/wheezy/linux/debian/patches/features/all/rt/0319-genirq-do-not-invoke-the-affinity-callback-via-a-wor.patch (from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0320-genirq-do-not-invoke-the-affinity-callback-via-a-wor.patch)
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0320-genirq-do-not-invoke-the-affinity-callback-via-a-wor.patch Sat Feb 28 21:36:48 2015 (r22430, copy source)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0319-genirq-do-not-invoke-the-affinity-callback-via-a-wor.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,8 +1,8 @@
From: Sebastian Andrzej Siewior <bigeasy at linutronix.de>
Date: Wed, 21 Aug 2013 17:48:46 +0200
-Subject: [PATCH 320/348] genirq: do not invoke the affinity callback via a
+Subject: [PATCH 319/346] genirq: do not invoke the affinity callback via a
workqueue
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=e2f60d1e503b238d947c189366c3564f6104f4f2
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=b1650111200519c39ca9a9da858a3d0ffc1b113d
Joe Korty reported, that __irq_set_affinity_locked() schedules a
workqueue while holding a rawlock which results in a might_sleep()
Copied and modified: dists/wheezy/linux/debian/patches/features/all/rt/0320-genirq-Set-the-irq-thread-policy-without-checking-CA.patch (from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0321-genirq-Set-the-irq-thread-policy-without-checking-CA.patch)
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0321-genirq-Set-the-irq-thread-policy-without-checking-CA.patch Sat Feb 28 21:36:48 2015 (r22430, copy source)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0320-genirq-Set-the-irq-thread-policy-without-checking-CA.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,8 +1,8 @@
From: Thomas Pfaff <tpfaff at pcs.com>
Date: Fri, 11 Oct 2013 12:42:49 +0200
-Subject: [PATCH 321/348] genirq: Set the irq thread policy without checking
+Subject: [PATCH 320/346] genirq: Set the irq thread policy without checking
CAP_SYS_NICE
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=f78b4001cea0ef68857358ce28e16932b8b431e1
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=2a6f6607fb0ce9d1a38c82e0a157903792e176c1
In commit ee23871389 ("genirq: Set irq thread to RT priority on
creation") we moved the assigment of the thread's priority from the
Copied and modified: dists/wheezy/linux/debian/patches/features/all/rt/0321-hwlat-detector-Don-t-ignore-threshold-module-paramet.patch (from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0322-hwlat-detector-Don-t-ignore-threshold-module-paramet.patch)
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0322-hwlat-detector-Don-t-ignore-threshold-module-paramet.patch Sat Feb 28 21:36:48 2015 (r22430, copy source)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0321-hwlat-detector-Don-t-ignore-threshold-module-paramet.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,8 +1,8 @@
From: Mike Galbraith <bitbucket at online.de>
Date: Fri, 30 Aug 2013 07:57:25 +0200
-Subject: [PATCH 322/348] hwlat-detector: Don't ignore threshold module
+Subject: [PATCH 321/346] hwlat-detector: Don't ignore threshold module
parameter
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=43100e19c81346de0cddace09a102900c9ef2c76
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=ec136e3971689e7c35a8d00c187feaebface1c97
If the user specified a threshold at module load time, use it.
Copied and modified: dists/wheezy/linux/debian/patches/features/all/rt/0322-mm-memcontrol-Don-t-call-schedule_work_on-in-preempt.patch (from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0323-mm-memcontrol-Don-t-call-schedule_work_on-in-preempt.patch)
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0323-mm-memcontrol-Don-t-call-schedule_work_on-in-preempt.patch Sat Feb 28 21:36:48 2015 (r22430, copy source)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0322-mm-memcontrol-Don-t-call-schedule_work_on-in-preempt.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,8 +1,8 @@
From: Yang Shi <yang.shi at windriver.com>
Date: Wed, 30 Oct 2013 11:48:33 -0700
-Subject: [PATCH 323/348] mm/memcontrol: Don't call schedule_work_on in
+Subject: [PATCH 322/346] mm/memcontrol: Don't call schedule_work_on in
preemption disabled context
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=5321f2b548fec747b28dce29661d0f136feb0eff
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=9810d1b81485b1e106a5f92b56edf5b520826290
The following trace is triggered when running ltp oom test cases:
Copied and modified: dists/wheezy/linux/debian/patches/features/all/rt/0323-drm-remove-preempt_disable-from-drm_calc_vbltimestam.patch (from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0324-drm-remove-preempt_disable-from-drm_calc_vbltimestam.patch)
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0324-drm-remove-preempt_disable-from-drm_calc_vbltimestam.patch Sat Feb 28 21:36:48 2015 (r22430, copy source)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0323-drm-remove-preempt_disable-from-drm_calc_vbltimestam.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,8 +1,8 @@
From: Sebastian Andrzej Siewior <bigeasy at linutronix.de>
Date: Fri, 11 Oct 2013 17:14:31 +0200
-Subject: [PATCH 324/348] drm: remove preempt_disable() from
+Subject: [PATCH 323/346] drm: remove preempt_disable() from
drm_calc_vbltimestamp_from_scanoutpos()
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=7ae60b38fb0bbf24b374b2bb66c22be8e1c0d882
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=1efc93e70588fdd70c24aef54c65323217238a1d
Luis captured the following:
Copied and modified: dists/wheezy/linux/debian/patches/features/all/rt/0324-cpu_down-move-migrate_enable-back.patch (from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0325-cpu_down-move-migrate_enable-back.patch)
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0325-cpu_down-move-migrate_enable-back.patch Sat Feb 28 21:36:48 2015 (r22430, copy source)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0324-cpu_down-move-migrate_enable-back.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Tiejun Chen <tiejun.chen at windriver.com>
Date: Thu, 7 Nov 2013 10:06:07 +0800
-Subject: [PATCH 325/348] cpu_down: move migrate_enable() back
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=8f6add5cd4a7caed429f523010138e534595a02c
+Subject: [PATCH 324/346] cpu_down: move migrate_enable() back
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=2185fee372179e9475a7f56edfb70e1389d56aa4
Commit 08c1ab68, "hotplug-use-migrate-disable.patch", intends to
use migrate_enable()/migrate_disable() to replace that combination
Copied and modified: dists/wheezy/linux/debian/patches/features/all/rt/0325-swait-Add-a-few-more-users.patch (from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0326-swait-Add-a-few-more-users.patch)
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0326-swait-Add-a-few-more-users.patch Sat Feb 28 21:36:48 2015 (r22430, copy source)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0325-swait-Add-a-few-more-users.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Sebastian Andrzej Siewior <bigeasy at linutronix.de>
Date: Mon, 28 Oct 2013 11:50:06 +0100
-Subject: [PATCH 326/348] swait: Add a few more users
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=92e90f29b1580ec52ab9a0a77d59468efb357f34
+Subject: [PATCH 325/346] swait: Add a few more users
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=7ce668a8a28559ff38afa810095db4c20bdbdf1b
The wait-simple queue is lighter weight and more efficient than the full
wait queue, and may be used in atomic context on PREEMPT_RT.
Copied and modified: dists/wheezy/linux/debian/patches/features/all/rt/0326-lockdep-Correctly-annotate-hardirq-context-in-irq_ex.patch (from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0327-lockdep-Correctly-annotate-hardirq-context-in-irq_ex.patch)
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0327-lockdep-Correctly-annotate-hardirq-context-in-irq_ex.patch Sat Feb 28 21:36:48 2015 (r22430, copy source)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0326-lockdep-Correctly-annotate-hardirq-context-in-irq_ex.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,8 +1,8 @@
From: Peter Zijlstra <peterz at infradead.org>
Date: Tue, 19 Nov 2013 16:42:47 +0100
-Subject: [PATCH 327/348] lockdep: Correctly annotate hardirq context in
+Subject: [PATCH 326/346] lockdep: Correctly annotate hardirq context in
irq_exit()
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=54a3654be0e16afd0f20599933a1eb90d6e87c4b
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=d24d20c3727465870c3162197c3c8774449c968f
There was a reported deadlock on -rt which lockdep didn't report.
Copied and modified: dists/wheezy/linux/debian/patches/features/all/rt/0327-rtmutex-use-a-trylock-for-waiter-lock-in-trylock.patch (from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0328-rtmutex-use-a-trylock-for-waiter-lock-in-trylock.patch)
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0328-rtmutex-use-a-trylock-for-waiter-lock-in-trylock.patch Sat Feb 28 21:36:48 2015 (r22430, copy source)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0327-rtmutex-use-a-trylock-for-waiter-lock-in-trylock.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Sebastian Andrzej Siewior <bigeasy at linutronix.de>
Date: Fri, 15 Nov 2013 15:46:50 +0100
-Subject: [PATCH 328/348] rtmutex: use a trylock for waiter lock in trylock
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=fa9b86fca577af1ec21331862101ccaf369f9840
+Subject: [PATCH 327/346] rtmutex: use a trylock for waiter lock in trylock
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=def53d919f3355e23134315a714315f2e896327a
Mike Galbraith captered the following:
| >#11 [ffff88017b243e90] _raw_spin_lock at ffffffff815d2596
Copied and modified: dists/wheezy/linux/debian/patches/features/all/rt/0328-smp-introduce-a-generic-on_each_cpu_mask-function.patch (from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0329-smp-introduce-a-generic-on_each_cpu_mask-function.patch)
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0329-smp-introduce-a-generic-on_each_cpu_mask-function.patch Sat Feb 28 21:36:48 2015 (r22430, copy source)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0328-smp-introduce-a-generic-on_each_cpu_mask-function.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Gilad Ben-Yossef <gilad at benyossef.com>
Date: Wed, 28 Mar 2012 14:42:43 -0700
-Subject: [PATCH 329/348] smp: introduce a generic on_each_cpu_mask() function
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=ca7eabe0b292e31ebb990283d2d21f4d2302c2c6
+Subject: [PATCH 328/346] smp: introduce a generic on_each_cpu_mask() function
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=d45efcb45cffa87cee8d5166a21afdcc49a0a3d9
[ Upstream commit 3fc498f165304dc913f1d13b5ac9ab4c758ee7ab ]
Copied and modified: dists/wheezy/linux/debian/patches/features/all/rt/0329-smp-add-func-to-IPI-cpus-based-on-parameter-func.patch (from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0330-smp-add-func-to-IPI-cpus-based-on-parameter-func.patch)
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0330-smp-add-func-to-IPI-cpus-based-on-parameter-func.patch Sat Feb 28 21:36:48 2015 (r22430, copy source)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0329-smp-add-func-to-IPI-cpus-based-on-parameter-func.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Gilad Ben-Yossef <gilad at benyossef.com>
Date: Wed, 28 Mar 2012 14:42:43 -0700
-Subject: [PATCH 330/348] smp: add func to IPI cpus based on parameter func
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=353d1f9c4d99bd734c52a29f6878d98683ab95d9
+Subject: [PATCH 329/346] smp: add func to IPI cpus based on parameter func
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=61a0b120ee7bde27d6201b62d553b81c6f653a71
[ Upstream commit b3a7e98e024ffa9f7e4554dd720c508015c4a831 ]
Copied and modified: dists/wheezy/linux/debian/patches/features/all/rt/0330-fs-only-send-IPI-to-invalidate-LRU-BH-when-needed.patch (from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0331-fs-only-send-IPI-to-invalidate-LRU-BH-when-needed.patch)
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0331-fs-only-send-IPI-to-invalidate-LRU-BH-when-needed.patch Sat Feb 28 21:36:48 2015 (r22430, copy source)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0330-fs-only-send-IPI-to-invalidate-LRU-BH-when-needed.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Gilad Ben-Yossef <gilad at benyossef.com>
Date: Wed, 28 Mar 2012 14:42:45 -0700
-Subject: [PATCH 331/348] fs: only send IPI to invalidate LRU BH when needed
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=a19ae378603a63aae100569039b854855b1a6c9d
+Subject: [PATCH 330/346] fs: only send IPI to invalidate LRU BH when needed
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=53366be4436dd9a6e579e9d6654c46a8d861c9e0
[ Upstream commit 42be35d0390b966253136a285f507f5ad00fd9e8 ]
@@ -29,7 +29,7 @@
1 file changed, 14 insertions(+), 1 deletion(-)
diff --git a/fs/buffer.c b/fs/buffer.c
-index 2939df6..db79c34 100644
+index 74794b3..4f5bc1d 100644
--- a/fs/buffer.c
+++ b/fs/buffer.c
@@ -1429,10 +1429,23 @@ static void invalidate_bh_lru(void *arg)
Copied and modified: dists/wheezy/linux/debian/patches/features/all/rt/0331-rcutree-rcu_bh_qs-disable-irq-while-calling-rcu_pree.patch (from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0332-rcutree-rcu_bh_qs-disable-irq-while-calling-rcu_pree.patch)
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0332-rcutree-rcu_bh_qs-disable-irq-while-calling-rcu_pree.patch Sat Feb 28 21:36:48 2015 (r22430, copy source)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0331-rcutree-rcu_bh_qs-disable-irq-while-calling-rcu_pree.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,8 +1,8 @@
From: Tiejun Chen <tiejun.chen at windriver.com>
Date: Wed, 18 Dec 2013 17:51:49 +0800
-Subject: [PATCH 332/348] rcutree/rcu_bh_qs: disable irq while calling
+Subject: [PATCH 331/346] rcutree/rcu_bh_qs: disable irq while calling
rcu_preempt_qs()
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=9f53a129d6d04786d041176b73b3c4fc98a59861
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=4329ae698c01a5efa975a87a6f59888cea16da78
Any callers to the function rcu_preempt_qs() must disable irqs in
order to protect the assignment to ->rcu_read_unlock_special. In
Copied and modified: dists/wheezy/linux/debian/patches/features/all/rt/0332-rt-Make-cpu_chill-use-hrtimer-instead-of-msleep.patch (from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0334-rt-Make-cpu_chill-use-hrtimer-instead-of-msleep.patch)
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0334-rt-Make-cpu_chill-use-hrtimer-instead-of-msleep.patch Sat Feb 28 21:36:48 2015 (r22430, copy source)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0332-rt-Make-cpu_chill-use-hrtimer-instead-of-msleep.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Steven Rostedt <rostedt at goodmis.org>
Date: Wed, 5 Feb 2014 11:51:25 -0500
-Subject: [PATCH 334/348] rt: Make cpu_chill() use hrtimer instead of msleep()
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=63e19af79a9618c26e5b333bb58e4df41e9fdae4
+Subject: [PATCH 332/346] rt: Make cpu_chill() use hrtimer instead of msleep()
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=8286f3c02d62499ca53fa1eedb2b8b6bba5e3851
Ulrich Obergfell pointed out that cpu_chill() calls msleep() which is woken
up by the ksoftirqd running the TIMER softirq. But as the cpu_chill() is
Copied and modified: dists/wheezy/linux/debian/patches/features/all/rt/0333-kernel-hrtimer-be-non-freezeable-in-cpu_chill.patch (from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0335-kernel-hrtimer-be-non-freezeable-in-cpu_chill.patch)
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0335-kernel-hrtimer-be-non-freezeable-in-cpu_chill.patch Sat Feb 28 21:36:48 2015 (r22430, copy source)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0333-kernel-hrtimer-be-non-freezeable-in-cpu_chill.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Sebastian Andrzej Siewior <bigeasy at linutronix.de>
Date: Wed, 19 Feb 2014 11:56:06 +0100
-Subject: [PATCH 335/348] kernel/hrtimer: be non-freezeable in cpu_chill()
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=d21f353606cba729a41676670d5b1c82f32c1c2c
+Subject: [PATCH 333/346] kernel/hrtimer: be non-freezeable in cpu_chill()
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=f3278c0ed8026eae3b63089963695e5d71206ee0
Since we replaced msleep() by hrtimer I see now and then (rarely) this:
Copied and modified: dists/wheezy/linux/debian/patches/features/all/rt/0334-arm-unwind-use-a-raw_spin_lock.patch (from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0336-arm-unwind-use-a-raw_spin_lock.patch)
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0336-arm-unwind-use-a-raw_spin_lock.patch Sat Feb 28 21:36:48 2015 (r22430, copy source)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0334-arm-unwind-use-a-raw_spin_lock.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Sebastian Andrzej Siewior <bigeasy at linutronix.de>
Date: Fri, 20 Sep 2013 14:31:54 +0200
-Subject: [PATCH 336/348] arm/unwind: use a raw_spin_lock
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=65389b42a132aa877e9ce816d3cdb8d5eaa14a37
+Subject: [PATCH 334/346] arm/unwind: use a raw_spin_lock
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=f9dc57d498ccb27395acfe220f983d9534f15db6
Mostly unwind is done with irqs enabled however SLUB may call it with
irqs disabled while creating a new SLUB cache.
Copied and modified: dists/wheezy/linux/debian/patches/features/all/rt/0335-Revert-swait-Add-a-few-more-users.patch (from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0337-Revert-swait-Add-a-few-more-users.patch)
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0337-Revert-swait-Add-a-few-more-users.patch Sat Feb 28 21:36:48 2015 (r22430, copy source)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0335-Revert-swait-Add-a-few-more-users.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: "Steven Rostedt (Red Hat)" <rostedt at goodmis.org>
Date: Tue, 11 Mar 2014 11:57:32 -0400
-Subject: [PATCH 337/348] Revert "swait: Add a few more users"
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=cca1ee4f972737f2b990370c1a502ec542a40f6a
+Subject: [PATCH 335/346] Revert "swait: Add a few more users"
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=94f9aa8487289c609a6692459aef869abb4e492c
This reverts commit 916c8d2de3c4759f57426fa3cfee63b491e88939.
Copied and modified: dists/wheezy/linux/debian/patches/features/all/rt/0336-net-sched-dev_deactivate_many-use-msleep-1-instead-o.patch (from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0338-net-sched-dev_deactivate_many-use-msleep-1-instead-o.patch)
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0338-net-sched-dev_deactivate_many-use-msleep-1-instead-o.patch Sat Feb 28 21:36:48 2015 (r22430, copy source)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0336-net-sched-dev_deactivate_many-use-msleep-1-instead-o.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,8 +1,8 @@
From: Marc Kleine-Budde <mkl at pengutronix.de>
Date: Wed, 5 Mar 2014 00:49:47 +0100
-Subject: [PATCH 338/348] net: sched: dev_deactivate_many(): use msleep(1)
+Subject: [PATCH 336/346] net: sched: dev_deactivate_many(): use msleep(1)
instead of yield() to wait for outstanding qdisc_run calls
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=d74a17027855edc1d4caaecfc6d9836a289e7042
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=4455764da9c070e3fd4a5a364dc5666cb460cc92
On PREEMPT_RT enabled systems the interrupt handler run as threads at prio 50
(by default). If a high priority userspace process tries to shut down a busy
Copied and modified: dists/wheezy/linux/debian/patches/features/all/rt/0337-fs-jbd2-pull-your-plug-when-waiting-for-space.patch (from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0339-fs-jbd2-pull-your-plug-when-waiting-for-space.patch)
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0339-fs-jbd2-pull-your-plug-when-waiting-for-space.patch Sat Feb 28 21:36:48 2015 (r22430, copy source)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0337-fs-jbd2-pull-your-plug-when-waiting-for-space.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Sebastian Andrzej Siewior <bigeasy at linutronix.de>
Date: Mon, 17 Feb 2014 17:30:03 +0100
-Subject: [PATCH 339/348] fs: jbd2: pull your plug when waiting for space
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=c80b53c7806f9f0a78ab24bcad66eb3ca30843c4
+Subject: [PATCH 337/346] fs: jbd2: pull your plug when waiting for space
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=7087b4083345d56b7e5fc4ee01cbfd0a59320118
Two cps in parallel managed to stall the the ext4 fs. It seems that
journal code is either waiting for locks or sleeping waiting for
Copied and modified: dists/wheezy/linux/debian/patches/features/all/rt/0338-cpu_chill-Add-a-UNINTERRUPTIBLE-hrtimer_nanosleep.patch (from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0340-cpu_chill-Add-a-UNINTERRUPTIBLE-hrtimer_nanosleep.patch)
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0340-cpu_chill-Add-a-UNINTERRUPTIBLE-hrtimer_nanosleep.patch Sat Feb 28 21:36:48 2015 (r22430, copy source)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0338-cpu_chill-Add-a-UNINTERRUPTIBLE-hrtimer_nanosleep.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Steven Rostedt <rostedt at goodmis.org>
Date: Tue, 4 Mar 2014 12:28:32 -0500
-Subject: [PATCH 340/348] cpu_chill: Add a UNINTERRUPTIBLE hrtimer_nanosleep
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=a21e4794d5606b22dc925e1fa3b7de3ea0cad89d
+Subject: [PATCH 338/346] cpu_chill: Add a UNINTERRUPTIBLE hrtimer_nanosleep
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=23bb58c5a8fd2d5b699c7c1244c597206539400a
We hit another bug that was caused by switching cpu_chill() from
msleep() to hrtimer_nanosleep().
Copied and modified: dists/wheezy/linux/debian/patches/features/all/rt/0339-net-gianfar-do-not-disable-interrupts.patch (from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0341-net-gianfar-do-not-disable-interrupts.patch)
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0341-net-gianfar-do-not-disable-interrupts.patch Sat Feb 28 21:36:48 2015 (r22430, copy source)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0339-net-gianfar-do-not-disable-interrupts.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Sebastian Andrzej Siewior <bigeasy at linutronix.de>
Date: Tue, 25 Mar 2014 18:34:20 +0100
-Subject: [PATCH 341/348] net: gianfar: do not disable interrupts
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=6c90a8544605c4981a961d02ec24af9090951da7
+Subject: [PATCH 339/346] net: gianfar: do not disable interrupts
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=4366e2ce0abd9c423a9ec7b6196ad86d0cc78d84
each per-queue lock is taken with spin_lock_irqsave() except in the case
where all of them are taken for some kind of serialisation. As an
Copied and modified: dists/wheezy/linux/debian/patches/features/all/rt/0340-rcu-make-RCU_BOOST-default-on-RT.patch (from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0342-rcu-make-RCU_BOOST-default-on-RT.patch)
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0342-rcu-make-RCU_BOOST-default-on-RT.patch Sat Feb 28 21:36:48 2015 (r22430, copy source)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0340-rcu-make-RCU_BOOST-default-on-RT.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Sebastian Andrzej Siewior <bigeasy at linutronix.de>
Date: Fri, 21 Mar 2014 20:19:05 +0100
-Subject: [PATCH 342/348] rcu: make RCU_BOOST default on RT
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=1f41329d82da3856066cc4a893061b8df20fc2ca
+Subject: [PATCH 340/346] rcu: make RCU_BOOST default on RT
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=6e0d2e6f1cbcb5e961cb4266097599806ed2ab04
Since it is no longer invoked from the softirq people run into OOM more
often if the priority of the RCU thread is too low. Making boosting
Copied and modified: dists/wheezy/linux/debian/patches/features/all/rt/0341-Fix-latency-histogram-after-hrtimer-Set-expiry-time-.patch (from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0343-Fix-latency-histogram-after-hrtimer-Set-expiry-time-.patch)
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0343-Fix-latency-histogram-after-hrtimer-Set-expiry-time-.patch Sat Feb 28 21:36:48 2015 (r22430, copy source)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0341-Fix-latency-histogram-after-hrtimer-Set-expiry-time-.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,8 +1,8 @@
From: Ben Hutchings <ben at decadent.org.uk>
Date: Sat, 28 Jun 2014 23:34:48 +0100
-Subject: [PATCH 343/348] Fix latency histogram after "hrtimer: Set expiry time
+Subject: [PATCH 341/346] Fix latency histogram after "hrtimer: Set expiry time
before switch_hrtimer_base()"
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=4bd117cf90aec098fc54fc836bdded1eefc53bbf
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=8701f911a1d4b28eff8b5cd4e72d81337ce4d46a
In an rt-kernel with CONFIG_MISSED_TIMER_OFFSETS_HIST enabled,
__hrtimer_start_range_ns() now crashes, as new_base is not assigned
Copied and modified: dists/wheezy/linux/debian/patches/features/all/rt/0342-sched-Do-not-clear-PF_NO_SETAFFINITY-flag-in-select_.patch (from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0344-sched-Do-not-clear-PF_NO_SETAFFINITY-flag-in-select_.patch)
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0344-sched-Do-not-clear-PF_NO_SETAFFINITY-flag-in-select_.patch Sat Feb 28 21:36:48 2015 (r22430, copy source)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0342-sched-Do-not-clear-PF_NO_SETAFFINITY-flag-in-select_.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,8 +1,8 @@
From: Steven Rostedt <rostedt at goodmis.org>
Date: Tue, 1 Jul 2014 11:14:44 -0400
-Subject: [PATCH 344/348] sched: Do not clear PF_NO_SETAFFINITY flag in
+Subject: [PATCH 342/346] sched: Do not clear PF_NO_SETAFFINITY flag in
select_fallback_rq()
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=2e3bdb51aa4ea7771e928598171dcbd9d7b12f99
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=24d0abf473c1cf070877da5ecda9555de3f16175
I talked with Peter Zijlstra about this, and he told me that the clearing
of the PF_NO_SETAFFINITY flag was to deal with the optimization of
Copied and modified: dists/wheezy/linux/debian/patches/features/all/rt/0343-workqueue-Prevent-deadlock-stall-on-RT.patch (from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0345-workqueue-Prevent-deadlock-stall-on-RT.patch)
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0345-workqueue-Prevent-deadlock-stall-on-RT.patch Sat Feb 28 21:36:48 2015 (r22430, copy source)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0343-workqueue-Prevent-deadlock-stall-on-RT.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,7 +1,7 @@
From: Thomas Gleixner <tglx at linutronix.de>
Date: Fri, 27 Jun 2014 16:24:52 +0200
-Subject: [PATCH 345/348] workqueue: Prevent deadlock/stall on RT
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=117e6f4c314bde8044ba08d58bfb8b6cac55346a
+Subject: [PATCH 343/346] workqueue: Prevent deadlock/stall on RT
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=c994575bef464c7c8cab68707003e5ba77cdc985
Austin reported a XFS deadlock/stall on RT where scheduled work gets
never exececuted and tasks are waiting for each other for ever.
Copied and modified: dists/wheezy/linux/debian/patches/features/all/rt/0344-hrtimer-fix-the-miss-of-hrtimer_peek_ahead_timers-in.patch (from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0346-hrtimer-fix-the-miss-of-hrtimer_peek_ahead_timers-in.patch)
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0346-hrtimer-fix-the-miss-of-hrtimer_peek_ahead_timers-in.patch Sat Feb 28 21:36:48 2015 (r22430, copy source)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0344-hrtimer-fix-the-miss-of-hrtimer_peek_ahead_timers-in.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,8 +1,8 @@
From: Zhao Hongjiang <zhaohongjiang at huawei.com>
Date: Mon, 15 Jul 2013 11:32:44 -0400
-Subject: [PATCH 346/348] hrtimer:fix the miss of hrtimer_peek_ahead_timers in
+Subject: [PATCH 344/346] hrtimer:fix the miss of hrtimer_peek_ahead_timers in
nort code
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=109a6c642ac9f9d2806b03014196e8069423f0ba
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=59569b5b5d6b339fb2bf415c0edc0e0f64f5d095
When we run the test "taskset -c 1 stress -m 1 --vm-bytes 50M" and
"taskset -c 1 cyclictest -t 1 -p 80 -n -m -v" with rt closed 3.4.26-rt38 kernel,
Copied and modified: dists/wheezy/linux/debian/patches/features/all/rt/0345-lockdep-Fix-backport-of-Correctly-annotate-hardirq-c.patch (from r22430, dists/wheezy/linux/debian/patches/features/all/rt/0347-lockdep-Fix-backport-of-Correctly-annotate-hardirq-c.patch)
==============================================================================
--- dists/wheezy/linux/debian/patches/features/all/rt/0347-lockdep-Fix-backport-of-Correctly-annotate-hardirq-c.patch Sat Feb 28 21:36:48 2015 (r22430, copy source)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0345-lockdep-Fix-backport-of-Correctly-annotate-hardirq-c.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -1,8 +1,8 @@
From: "Steven Rostedt (Red Hat)" <rostedt at goodmis.org>
Date: Thu, 30 Oct 2014 18:19:04 -0400
-Subject: [PATCH 347/348] lockdep: Fix backport of "Correctly annotate hardirq
+Subject: [PATCH 345/346] lockdep: Fix backport of "Correctly annotate hardirq
context in irq_exit()"
-Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=c3a804afd2775a0cc51ab195d164f7173667d7b2
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=0d820fe104f13784a055925dd6ec6d7327087d53
The backport of f1a83e652bed "lockdep: Correctly annotate hardirq context
in irq_exit()" to v3.2.53-rt76 wasn't correct because v3.2-rt had two
Added: dists/wheezy/linux/debian/patches/features/all/rt/0346-Linux-3.2.68-rt98-REBASE.patch
==============================================================================
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ dists/wheezy/linux/debian/patches/features/all/rt/0346-Linux-3.2.68-rt98-REBASE.patch Sat Mar 7 20:32:03 2015 (r22447)
@@ -0,0 +1,16 @@
+From: "Steven Rostedt (Red Hat)" <rostedt at goodmis.org>
+Date: Thu, 30 Oct 2014 20:55:59 -0400
+Subject: [PATCH 346/346] Linux 3.2.68-rt98 REBASE
+Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=bd89a165f314f80aa93ce0b881a583ab12af7e96
+
+---
+ localversion-rt | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/localversion-rt b/localversion-rt
+index b2111a2..8de2532 100644
+--- a/localversion-rt
++++ b/localversion-rt
+@@ -1 +1 @@
+--rt24
++-rt98
Modified: dists/wheezy/linux/debian/patches/series-rt
==============================================================================
--- dists/wheezy/linux/debian/patches/series-rt Fri Mar 6 19:28:25 2015 (r22446)
+++ dists/wheezy/linux/debian/patches/series-rt Sat Mar 7 20:32:03 2015 (r22447)
@@ -219,128 +219,128 @@
features/all/rt/0219-x86-Convert-mce-timer-to-hrtimer.patch
features/all/rt/0220-x86-stackprotector-Avoid-random-pool-on-rt.patch
features/all/rt/0221-x86-Use-generic-rwsem_spinlocks-on-rt.patch
-features/all/rt/0223-workqueue-use-get-cpu-light.patch.patch
-features/all/rt/0224-epoll.patch.patch
-features/all/rt/0225-mm-vmalloc.patch.patch
-features/all/rt/0226-debugobjects-rt.patch.patch
-features/all/rt/0227-jump-label-rt.patch.patch
-features/all/rt/0228-skbufhead-raw-lock.patch.patch
-features/all/rt/0229-x86-no-perf-irq-work-rt.patch.patch
-features/all/rt/0230-console-make-rt-friendly.patch.patch
-features/all/rt/0231-printk-Disable-migration-instead-of-preemption.patch
-features/all/rt/0232-power-use-generic-rwsem-on-rt.patch
-features/all/rt/0233-power-disable-highmem-on-rt.patch.patch
-features/all/rt/0234-arm-disable-highmem-on-rt.patch.patch
-features/all/rt/0235-ARM-at91-tclib-Default-to-tclib-timer-for-RT.patch
-features/all/rt/0236-mips-disable-highmem-on-rt.patch.patch
-features/all/rt/0237-net-Avoid-livelock-in-net_tx_action-on-RT.patch
-features/all/rt/0238-ping-sysrq.patch.patch
-features/all/rt/0239-kgdb-serial-Short-term-workaround.patch
-features/all/rt/0240-add-sys-kernel-realtime-entry.patch
-features/all/rt/0241-mm-rt-kmap_atomic-scheduling.patch
-features/all/rt/0242-ipc-sem-Rework-semaphore-wakeups.patch
-features/all/rt/0243-sysrq-Allow-immediate-Magic-SysRq-output-for-PREEMPT.patch
-features/all/rt/0244-x86-kvm-require-const-tsc-for-rt.patch.patch
-features/all/rt/0245-scsi-fcoe-rt-aware.patch.patch
-features/all/rt/0246-x86-crypto-Reduce-preempt-disabled-regions.patch
-features/all/rt/0247-dm-Make-rt-aware.patch
-features/all/rt/0248-cpumask-Disable-CONFIG_CPUMASK_OFFSTACK-for-RT.patch
-features/all/rt/0249-seqlock-Prevent-rt-starvation.patch
-features/all/rt/0250-timer-Fix-hotplug-for-rt.patch
-features/all/rt/0251-futex-rt-Fix-possible-lockup-when-taking-pi_lock-in-.patch
-features/all/rt/0252-ring-buffer-rt-Check-for-irqs-disabled-before-grabbi.patch
-features/all/rt/0253-sched-rt-Fix-wait_task_interactive-to-test-rt_spin_l.patch
-features/all/rt/0254-lglock-rt-Use-non-rt-for_each_cpu-in-rt-code.patch
-features/all/rt/0255-cpu-Make-hotplug.lock-a-sleeping-spinlock-on-RT.patch
-features/all/rt/0256-softirq-Check-preemption-after-reenabling-interrupts.patch
-features/all/rt/0257-rt-Introduce-cpu_chill.patch
-features/all/rt/0258-fs-dcache-Use-cpu_chill-in-trylock-loops.patch
-features/all/rt/0259-net-Use-cpu_chill-instead-of-cpu_relax.patch
-features/all/rt/0260-kconfig-disable-a-few-options-rt.patch.patch
-features/all/rt/0261-kconfig-preempt-rt-full.patch.patch
-features/all/rt/0262-rt-Make-migrate_disable-enable-and-__rt_mutex_init-n.patch
-features/all/rt/0263-scsi-qla2xxx-Use-local_irq_save_nort-in-qla2x00_poll.patch
-features/all/rt/0264-net-RT-REmove-preemption-disabling-in-netif_rx.patch
-features/all/rt/0265-mips-remove-smp-reserve-lock.patch.patch
-features/all/rt/0266-Latency-histogramms-Cope-with-backwards-running-loca.patch
-features/all/rt/0267-Latency-histograms-Adjust-timer-if-already-elapsed-w.patch
-features/all/rt/0268-Disable-RT_GROUP_SCHED-in-PREEMPT_RT_FULL.patch
-features/all/rt/0269-Latency-histograms-Detect-another-yet-overlooked-sha.patch
-features/all/rt/0270-slab-Prevent-local-lock-deadlock.patch
-features/all/rt/0271-fs-jbd-pull-your-plug-when-waiting-for-space.patch
-features/all/rt/0272-perf-Make-swevent-hrtimer-run-in-irq-instead-of-soft.patch
-features/all/rt/0273-cpu-rt-Rework-cpu-down-for-PREEMPT_RT.patch
-features/all/rt/0274-cpu-rt-Fix-cpu_hotplug-variable-initialization.patch
-features/all/rt/0275-time-rt-Fix-up-leap-second-backport-for-RT-changes.patch
+features/all/rt/0222-workqueue-use-get-cpu-light.patch.patch
+features/all/rt/0223-epoll.patch.patch
+features/all/rt/0224-mm-vmalloc.patch.patch
+features/all/rt/0225-debugobjects-rt.patch.patch
+features/all/rt/0226-jump-label-rt.patch.patch
+features/all/rt/0227-skbufhead-raw-lock.patch.patch
+features/all/rt/0228-x86-no-perf-irq-work-rt.patch.patch
+features/all/rt/0229-console-make-rt-friendly.patch.patch
+features/all/rt/0230-printk-Disable-migration-instead-of-preemption.patch
+features/all/rt/0231-power-use-generic-rwsem-on-rt.patch
+features/all/rt/0232-power-disable-highmem-on-rt.patch.patch
+features/all/rt/0233-arm-disable-highmem-on-rt.patch.patch
+features/all/rt/0234-ARM-at91-tclib-Default-to-tclib-timer-for-RT.patch
+features/all/rt/0235-mips-disable-highmem-on-rt.patch.patch
+features/all/rt/0236-net-Avoid-livelock-in-net_tx_action-on-RT.patch
+features/all/rt/0237-ping-sysrq.patch.patch
+features/all/rt/0238-kgdb-serial-Short-term-workaround.patch
+features/all/rt/0239-add-sys-kernel-realtime-entry.patch
+features/all/rt/0240-mm-rt-kmap_atomic-scheduling.patch
+features/all/rt/0241-ipc-sem-Rework-semaphore-wakeups.patch
+features/all/rt/0242-sysrq-Allow-immediate-Magic-SysRq-output-for-PREEMPT.patch
+features/all/rt/0243-x86-kvm-require-const-tsc-for-rt.patch.patch
+features/all/rt/0244-scsi-fcoe-rt-aware.patch.patch
+features/all/rt/0245-x86-crypto-Reduce-preempt-disabled-regions.patch
+features/all/rt/0246-dm-Make-rt-aware.patch
+features/all/rt/0247-cpumask-Disable-CONFIG_CPUMASK_OFFSTACK-for-RT.patch
+features/all/rt/0248-seqlock-Prevent-rt-starvation.patch
+features/all/rt/0249-timer-Fix-hotplug-for-rt.patch
+features/all/rt/0250-futex-rt-Fix-possible-lockup-when-taking-pi_lock-in-.patch
+features/all/rt/0251-ring-buffer-rt-Check-for-irqs-disabled-before-grabbi.patch
+features/all/rt/0252-sched-rt-Fix-wait_task_interactive-to-test-rt_spin_l.patch
+features/all/rt/0253-lglock-rt-Use-non-rt-for_each_cpu-in-rt-code.patch
+features/all/rt/0254-cpu-Make-hotplug.lock-a-sleeping-spinlock-on-RT.patch
+features/all/rt/0255-softirq-Check-preemption-after-reenabling-interrupts.patch
+features/all/rt/0256-rt-Introduce-cpu_chill.patch
+features/all/rt/0257-fs-dcache-Use-cpu_chill-in-trylock-loops.patch
+features/all/rt/0258-net-Use-cpu_chill-instead-of-cpu_relax.patch
+features/all/rt/0259-kconfig-disable-a-few-options-rt.patch.patch
+features/all/rt/0260-kconfig-preempt-rt-full.patch.patch
+features/all/rt/0261-rt-Make-migrate_disable-enable-and-__rt_mutex_init-n.patch
+features/all/rt/0262-scsi-qla2xxx-Use-local_irq_save_nort-in-qla2x00_poll.patch
+features/all/rt/0263-net-RT-REmove-preemption-disabling-in-netif_rx.patch
+features/all/rt/0264-mips-remove-smp-reserve-lock.patch.patch
+features/all/rt/0265-Latency-histogramms-Cope-with-backwards-running-loca.patch
+features/all/rt/0266-Latency-histograms-Adjust-timer-if-already-elapsed-w.patch
+features/all/rt/0267-Disable-RT_GROUP_SCHED-in-PREEMPT_RT_FULL.patch
+features/all/rt/0268-Latency-histograms-Detect-another-yet-overlooked-sha.patch
+features/all/rt/0269-slab-Prevent-local-lock-deadlock.patch
+features/all/rt/0270-fs-jbd-pull-your-plug-when-waiting-for-space.patch
+features/all/rt/0271-perf-Make-swevent-hrtimer-run-in-irq-instead-of-soft.patch
+features/all/rt/0272-cpu-rt-Rework-cpu-down-for-PREEMPT_RT.patch
+features/all/rt/0273-cpu-rt-Fix-cpu_hotplug-variable-initialization.patch
+features/all/rt/0274-time-rt-Fix-up-leap-second-backport-for-RT-changes.patch
+features/all/rt/0275-fix-printk-flush-of-messages.patch
features/all/rt/0276-fix-printk-flush-of-messages.patch
-features/all/rt/0277-fix-printk-flush-of-messages.patch
-features/all/rt/0278-random-Make-it-work-on-rt.patch
-features/all/rt/0279-softirq-Init-softirq-local-lock-after-per-cpu-sectio.patch
-features/all/rt/0280-mm-slab-Fix-potential-deadlock.patch
-features/all/rt/0281-mm-page_alloc-Use-local_lock_on-instead-of-plain-spi.patch
-features/all/rt/0282-rt-rwsem-rwlock-lockdep-annotations.patch
-features/all/rt/0283-sched-Better-debug-output-for-might-sleep.patch
-features/all/rt/0284-stomp_machine-Use-mutex_trylock-when-called-from-ina.patch
-features/all/rt/0285-slab-Fix-up-stable-merge-of-slab-init_lock_keys.patch
-features/all/rt/0286-hrtimer-Raise-softirq-if-hrtimer-irq-stalled.patch
-features/all/rt/0287-rcu-Disable-RCU_FAST_NO_HZ-on-RT.patch
-features/all/rt/0288-net-netfilter-Serialize-xt_write_recseq-sections-on-.patch
-features/all/rt/0289-sched-Adjust-sched_reset_on_fork-when-nothing-else-c.patch
-features/all/rt/0290-sched-Queue-RT-tasks-to-head-when-prio-drops.patch
-features/all/rt/0291-sched-Consider-pi-boosting-in-setscheduler.patch
-features/all/rt/0292-drivers-tty-pl011-irq-disable-madness.patch.patch
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