Commit 304df8f7 authored by Kumar Gala's avatar Kumar Gala
Browse files

[POWERPC] Enable stack debug features on ppc32



Enable stack overflow checking (DEBUG_STACKOVERFLOW) and stack usage
(DEBUG_STACK_USAGE) on ppc32.
Signed-off-by: default avatarKumar Gala <galak@kernel.crashing.org>
parent 48809a93
......@@ -4,14 +4,14 @@ source "lib/Kconfig.debug"
config DEBUG_STACKOVERFLOW
bool "Check for stack overflows"
depends on DEBUG_KERNEL && PPC64
depends on DEBUG_KERNEL
help
This option will cause messages to be printed if free stack space
drops below a certain limit.
config DEBUG_STACK_USAGE
bool "Stack utilization instrumentation"
depends on DEBUG_KERNEL && PPC64
depends on DEBUG_KERNEL
help
Enables the display of the minimum amount of free stack which each
task has ever had available in the sysrq-T and sysrq-P debug output.
......
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