[kernel] r17181 - in dists/squeeze/linux-2.6/debian: . patches/bugfix/x86 patches/series

[Ben Hutchings]

Author: benh
Date: Sat Apr  2 23:47:42 2011
New Revision: 17181

Log:
[amd64] Save cr4 to mmu_cr4_features at boot time (Closes: #620284)

Added:
   dists/squeeze/linux-2.6/debian/patches/bugfix/x86/Save-cr4-to-mmu_cr4_features-at-boot-time.patch
Modified:
   dists/squeeze/linux-2.6/debian/changelog
   dists/squeeze/linux-2.6/debian/patches/series/33

Modified: dists/squeeze/linux-2.6/debian/changelog
==============================================================================
--- dists/squeeze/linux-2.6/debian/changelog	Sat Apr  2 17:52:02 2011	(r17180)
+++ dists/squeeze/linux-2.6/debian/changelog	Sat Apr  2 23:47:42 2011	(r17181)
@@ -9,6 +9,7 @@
   * [x86] Enable VMWARE_PVSCSI as module (Really closes: #600957)
   * via-ircc: Fix device list management and DMA buffer allocation
     (Closes: #619450)
+  * [amd64] Save cr4 to mmu_cr4_features at boot time (Closes: #620284)
 
   [ dann frazier ]
   * xfs: prevent leaking uninitialized stack memory in FSGEOMETRY_V1

Added: dists/squeeze/linux-2.6/debian/patches/bugfix/x86/Save-cr4-to-mmu_cr4_features-at-boot-time.patch
==============================================================================
--- /dev/null	00:00:00 1970	(empty, because file is newly added)
+++ dists/squeeze/linux-2.6/debian/patches/bugfix/x86/Save-cr4-to-mmu_cr4_features-at-boot-time.patch	Sat Apr  2 23:47:42 2011	(r17181)
@@ -0,0 +1,20 @@
+Subject: [PATCH] Save cr4 to mmu_cr4_features at boot time
+Date: Thu, 31 Mar 2011 14:48:44 -0000
+From: Stefano Stabellini <stefano.stabellini at eu.citrix.com>
+
+Signed-off-by: Stefano Stabellini <stefano.stabellini at eu.citrix.com>
+Acked-by: Rafael J. Wysocki <rjw at sisk.pl>
+[bwh: Adjust context for 2.6.32]
+---
+diff --git a/arch/x86/kernel/setup.c b/arch/x86/kernel/setup.c
+index 5a0484a..0943eb2 100644
+--- a/arch/x86/kernel/setup.c
++++ b/arch/x86/kernel/setup.c
+@@ -891,6 +891,7 @@ void __init setup_arch(char **cmdline_p)
+ 
+ 	high_memory = (void *)__va(max_pfn * PAGE_SIZE - 1) + 1;
+ 	max_pfn_mapped = KERNEL_IMAGE_SIZE >> PAGE_SHIFT;
++	mmu_cr4_features = read_cr4();
+ #endif
+ 
+ #ifdef CONFIG_X86_CHECK_BIOS_CORRUPTION

Modified: dists/squeeze/linux-2.6/debian/patches/series/33
==============================================================================
--- dists/squeeze/linux-2.6/debian/patches/series/33	Sat Apr  2 17:52:02 2011	(r17180)
+++ dists/squeeze/linux-2.6/debian/patches/series/33	Sat Apr  2 23:47:42 2011	(r17181)
@@ -4,3 +4,4 @@
 + bugfix/all/via-ircc-Pass-PCI-device-pointer-to-dma_-alloc-free-.patch
 + bugfix/all/xfs-zero-proper-structure-size-for-geometry-calls.patch
 + debian/revert-powerpc-kdump-fix-in-2.6.32.34.patch
++ bugfix/x86/Save-cr4-to-mmu_cr4_features-at-boot-time.patch