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author | Srikant Patnaik | 2015-01-11 12:28:04 +0530 |
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committer | Srikant Patnaik | 2015-01-11 12:28:04 +0530 |
commit | 871480933a1c28f8a9fed4c4d34d06c439a7a422 (patch) | |
tree | 8718f573808810c2a1e8cb8fb6ac469093ca2784 /arch/m32r/Kconfig.debug | |
parent | 9d40ac5867b9aefe0722bc1f110b965ff294d30d (diff) | |
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Moved, renamed, and deleted files
The original directory structure was scattered and unorganized.
Changes are basically to make it look like kernel structure.
Diffstat (limited to 'arch/m32r/Kconfig.debug')
-rw-r--r-- | arch/m32r/Kconfig.debug | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/arch/m32r/Kconfig.debug b/arch/m32r/Kconfig.debug new file mode 100644 index 00000000..bb1afc1a --- /dev/null +++ b/arch/m32r/Kconfig.debug @@ -0,0 +1,28 @@ +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_PAGEALLOC + 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 + of memory corruptions. + +config FRAME_POINTER + bool "Compile the kernel with frame pointers" + help + 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. + +endmenu |