depends on DEBUG_KERNEL
bool "Debug BOOTMEM initialization"
+config DEBUG_PAGEALLOC
+ bool "Page alloc debugging"
+ depends on DEBUG_KERNEL && !SOFTWARE_SUSPEND
+ help
+ Unmap pages from the kernel linear mapping after free_pages().
+ This results in a large slowdown, but helps to find certain types
+ of memory corruptions.
+
config MCOUNT
bool
depends on STACK_DEBUG