[linux] 01/01: [armel] Disable CONFIG_STRICT_KERNEL_RWX

debian-kernel at lists.debian.org debian-kernel at lists.debian.org
Mon Aug 21 16:05:02 UTC 2017


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rosh-guest pushed a commit to branch master
in repository linux.

commit d0704122dd83e5b4258184a0e92dc57934477c71
Author: Roger Shimizu <rogershimizu at gmail.com>
Date:   Tue Aug 22 01:01:21 2017 +0900

    [armel] Disable CONFIG_STRICT_KERNEL_RWX
    
    This will save about 3MB on linux Image (before compression).
    u-boot loader on some armel devices has limitation that:
     - kernel image size <= 2MB (already described in
    debian/config/armel/defines)
     - kernel size after decompression <= 7MB
---
 debian/changelog                   | 4 ++++
 debian/config/armel/config.marvell | 1 +
 2 files changed, 5 insertions(+)

diff --git a/debian/changelog b/debian/changelog
index f7e77e5..1217469 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -5,6 +5,10 @@ linux (4.13~rc6-1~exp1) UNRELEASED; urgency=medium
   [ Ben Hutchings ]
   * [sh4] Do not use hyphen in exported variable names (fixes FTBFS)
 
+  [ Roger Shimizu ]
+  * [armel] Disable CONFIG_STRICT_KERNEL_RWX, which will save about 3MB
+    on linux Image (before compression).
+
  -- Ben Hutchings <ben at decadent.org.uk>  Sat, 19 Aug 2017 22:37:38 +0100
 
 linux (4.13~rc5-1~exp1) experimental; urgency=medium
diff --git a/debian/config/armel/config.marvell b/debian/config/armel/config.marvell
index 0c30597..24d5481 100644
--- a/debian/config/armel/config.marvell
+++ b/debian/config/armel/config.marvell
@@ -6,6 +6,7 @@
 CONFIG_CC_STACKPROTECTOR_REGULAR=y
 # CONFIG_CC_STACKPROTECTOR_STRONG is not set
 ## end choice
+# CONFIG_STRICT_KERNEL_RWX is not set
 
 ##
 ## file: arch/arm/Kconfig

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