| source "lib/Kconfig.debug" |
| config DEBUG_STACKOVERFLOW |
| bool "Check for stack overflows" |
| This option will cause messages to be printed if free stack space |
| drops below a certain limit. |
| bool "Stack utilization instrumentation" |
| 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. |
| bool "Debug page memory allocations" |
| depends on DEBUG_KERNEL && BROKEN |
| Unmap pages from the kernel linear mapping after free_pages(). |
| This results in a large slowdown, but helps to find certain types |
| bool "Compile the kernel with frame pointers" |
| If you say Y here the resulting kernel image will be slightly larger |
| and slower, but it will give very useful debugging information. |
| If you don't debug the kernel, you can say N, but we may not be able |
| to solve problems without frame pointers. |