diff options
Diffstat (limited to 'arch/m32r/Kconfig.debug')
| -rw-r--r-- | arch/m32r/Kconfig.debug | 20 |
1 files changed, 2 insertions, 18 deletions
diff --git a/arch/m32r/Kconfig.debug b/arch/m32r/Kconfig.debug index 31039723804..6c612b7691b 100644 --- a/arch/m32r/Kconfig.debug +++ b/arch/m32r/Kconfig.debug @@ -2,25 +2,9 @@ menu "Kernel hacking" 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" - 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. - - This option will slow down process creation somewhat. - config DEBUG_PAGEALLOC - bool "Page alloc debugging" - depends on DEBUG_KERNEL + bool "Debug page memory allocations" + 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 |