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"
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