Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=11201e603d28a1cb7a4bb1d65f39e61629c97a28
Commit: 11201e603d28a1cb7a4bb1d65f39e61629c97a28
Parent: 8a45eb31d832af5441703bf447c97f786ff850a4
Author: Ingo Molnar <[EMAIL PROTECTED]>
AuthorDate: Wed Jan 30 13:33:32 2008 +0100
Committer: Ingo Molnar <[EMAIL PROTECTED]>
CommitDate: Wed Jan 30 13:33:32 2008 +0100
x86: fix DEBUG_RODATA kconfig text
fix kconfig text and make DEBUG_RODATA default.
this helps debugging quite a bit.
Signed-off-by: Ingo Molnar <[EMAIL PROTECTED]>
Signed-off-by: Thomas Gleixner <[EMAIL PROTECTED]>
---
arch/x86/Kconfig.debug | 6 +++---
1 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/arch/x86/Kconfig.debug b/arch/x86/Kconfig.debug
index 0a82b88..9bb61e1 100644
--- a/arch/x86/Kconfig.debug
+++ b/arch/x86/Kconfig.debug
@@ -61,13 +61,13 @@ config DEBUG_PER_CPU_MAPS
config DEBUG_RODATA
bool "Write protect kernel read-only data structures"
+ default y
depends on DEBUG_KERNEL
help
Mark the kernel read-only data as write-protected in the pagetables,
in order to catch accidental (and incorrect) writes to such const
- data. This option may have a slight performance impact because a
- portion of the kernel code won't be covered by a 2MB TLB anymore.
- If in doubt, say "N".
+ data. This is recommended so that we can catch kernel bugs sooner.
+ If in doubt, say "Y".
config 4KSTACKS
bool "Use 4Kb for kernel stacks instead of 8Kb"
-
To unsubscribe from this list: send the line "unsubscribe git-commits-head" in
the body of a message to [EMAIL PROTECTED]
More majordomo info at http://vger.kernel.org/majordomo-info.html
