diff options
| author | Vegard Nossum <vegard.nossum@gmail.com> | 2008-04-03 18:51:41 -0400 |
|---|---|---|
| committer | Vegard Nossum <vegard.nossum@gmail.com> | 2009-06-15 09:49:15 -0400 |
| commit | 7d46d9e6dbffe8780aa8430a63543d3f7ba92860 (patch) | |
| tree | 4475ceed7a49fccd1e2d609aaf181eed87c1e072 /mm/Kconfig.debug | |
| parent | b1eeab67682a5e397aecf172046b3a8bd4808ae4 (diff) | |
kmemcheck: enable in the x86 Kconfig
let it rip!
Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
[rebased for mainline inclusion]
Signed-off-by: Vegard Nossum <vegardno@ifi.uio.no>
Diffstat (limited to 'mm/Kconfig.debug')
| -rw-r--r-- | mm/Kconfig.debug | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/mm/Kconfig.debug b/mm/Kconfig.debug index bb01e298f260..aa99fd1f7109 100644 --- a/mm/Kconfig.debug +++ b/mm/Kconfig.debug | |||
| @@ -2,6 +2,7 @@ config DEBUG_PAGEALLOC | |||
| 2 | bool "Debug page memory allocations" | 2 | bool "Debug page memory allocations" |
| 3 | depends on DEBUG_KERNEL && ARCH_SUPPORTS_DEBUG_PAGEALLOC | 3 | depends on DEBUG_KERNEL && ARCH_SUPPORTS_DEBUG_PAGEALLOC |
| 4 | depends on !HIBERNATION || !PPC && !SPARC | 4 | depends on !HIBERNATION || !PPC && !SPARC |
| 5 | depends on !KMEMCHECK | ||
| 5 | ---help--- | 6 | ---help--- |
| 6 | Unmap pages from the kernel linear mapping after free_pages(). | 7 | Unmap pages from the kernel linear mapping after free_pages(). |
| 7 | This results in a large slowdown, but helps to find certain types | 8 | This results in a large slowdown, but helps to find certain types |