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Diffstat (limited to 'arch/m32r/Kconfig.debug')
| -rw-r--r-- | arch/m32r/Kconfig.debug | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/arch/m32r/Kconfig.debug b/arch/m32r/Kconfig.debug index 36788c2c310d..bbf711bab69e 100644 --- a/arch/m32r/Kconfig.debug +++ b/arch/m32r/Kconfig.debug @@ -5,6 +5,9 @@ source "lib/Kconfig.debug" config DEBUG_STACKOVERFLOW bool "Check for stack overflows" 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" @@ -17,7 +20,7 @@ config DEBUG_STACK_USAGE config DEBUG_PAGEALLOC bool "Page alloc debugging" - depends on DEBUG_KERNEL + depends on DEBUG_KERNEL && BROKEN help Unmap pages from the kernel linear mapping after free_pages(). This results in a large slowdown, but helps to find certain types |