arch/m32r/Kconfig.debug

   1 menu "Kernel hacking"
   2
   3 source "lib/Kconfig.debug"
   4
   5 config DEBUG_STACKOVERFLOW
   6         bool "Check for stack overflows"
   7         depends on DEBUG_KERNEL
   8         help
   9           This option will cause messages to be printed if free stack space
  10           drops below a certain limit.
  11
  12 config DEBUG_PAGEALLOC
  13         bool "Debug page memory allocations"
  14         depends on DEBUG_KERNEL && BROKEN
  15         help
  16           Unmap pages from the kernel linear mapping after free_pages().
  17           This results in a large slowdown, but helps to find certain types
  18           of memory corruptions.
  19
  20 config FRAME_POINTER
  21         bool "Compile the kernel with frame pointers"
  22         help
  23           If you say Y here the resulting kernel image will be slightly larger
  24           and slower, but it will give very useful debugging information.
  25           If you don't debug the kernel, you can say N, but we may not be able
  26           to solve problems without frame pointers.
  27
  28 endmenu