diff options
| author | Kumar Gala <galak@kernel.crashing.org> | 2007-01-30 01:45:56 -0500 |
|---|---|---|
| committer | Kumar Gala <galak@kernel.crashing.org> | 2007-01-30 01:45:56 -0500 |
| commit | 304df8f7ef4914ad0886cd1eaa03a12dac583be1 (patch) | |
| tree | aacca0264296522e79b4a329b952c59f7b634ff2 /arch | |
| parent | 48809a93083a5419cc3147950c3008ccdaf80860 (diff) | |
[POWERPC] Enable stack debug features on ppc32
Enable stack overflow checking (DEBUG_STACKOVERFLOW) and stack usage
(DEBUG_STACK_USAGE) on ppc32.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/powerpc/Kconfig.debug | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/powerpc/Kconfig.debug b/arch/powerpc/Kconfig.debug index f0e51edde022..6cb57e0e6b77 100644 --- a/arch/powerpc/Kconfig.debug +++ b/arch/powerpc/Kconfig.debug | |||
| @@ -4,14 +4,14 @@ source "lib/Kconfig.debug" | |||
| 4 | 4 | ||
| 5 | config DEBUG_STACKOVERFLOW | 5 | config DEBUG_STACKOVERFLOW |
| 6 | bool "Check for stack overflows" | 6 | bool "Check for stack overflows" |
| 7 | depends on DEBUG_KERNEL && PPC64 | 7 | depends on DEBUG_KERNEL |
| 8 | help | 8 | help |
| 9 | This option will cause messages to be printed if free stack space | 9 | This option will cause messages to be printed if free stack space |
| 10 | drops below a certain limit. | 10 | drops below a certain limit. |
| 11 | 11 | ||
| 12 | config DEBUG_STACK_USAGE | 12 | config DEBUG_STACK_USAGE |
| 13 | bool "Stack utilization instrumentation" | 13 | bool "Stack utilization instrumentation" |
| 14 | depends on DEBUG_KERNEL && PPC64 | 14 | depends on DEBUG_KERNEL |
| 15 | help | 15 | help |
| 16 | Enables the display of the minimum amount of free stack which each | 16 | Enables the display of the minimum amount of free stack which each |
| 17 | task has ever had available in the sysrq-T and sysrq-P debug output. | 17 | task has ever had available in the sysrq-T and sysrq-P debug output. |