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| author | Joonsoo Kim <iamjoonsoo.kim@lge.com> | 2015-01-08 14:32:32 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2015-01-08 15:10:52 -0800 |
| commit | 70ecb3cb033f37fd5024448f809ea028fb85c28b (patch) | |
| tree | 81dc58ef9c54023c12e5a3b2c4fefbf8fcb10e79 | |
| parent | 75069f2b5bfb5164beafaf3da597279c25b5535a (diff) | |
| download | lwn-70ecb3cb033f37fd5024448f809ea028fb85c28b.tar.gz lwn-70ecb3cb033f37fd5024448f809ea028fb85c28b.zip | |
mm/debug_pagealloc: remove obsolete Kconfig options
These are obsolete since commit e30825f1869a ("mm/debug-pagealloc:
prepare boottime configurable") was merged. So remove them.
[pebolle@tiscali.nl: find obsolete Kconfig options]
Signed-off-by: Joonsoo Kim <iamjoonsoo.kim@lge.com>
Cc: Paul Bolle <pebolle@tiscali.nl>
Cc: Mel Gorman <mgorman@suse.de>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Cc: Minchan Kim <minchan@kernel.org>
Cc: Dave Hansen <dave@sr71.net>
Cc: Michal Nazarewicz <mina86@mina86.com>
Cc: Jungsoo Son <jungsoo.son@lge.com>
Acked-by: David Rientjes <rientjes@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| -rw-r--r-- | mm/Kconfig.debug | 9 |
1 files changed, 0 insertions, 9 deletions
diff --git a/mm/Kconfig.debug b/mm/Kconfig.debug index 56badfc4810a..957d3da53ddd 100644 --- a/mm/Kconfig.debug +++ b/mm/Kconfig.debug @@ -14,7 +14,6 @@ config DEBUG_PAGEALLOC depends on !KMEMCHECK select PAGE_EXTENSION select PAGE_POISONING if !ARCH_SUPPORTS_DEBUG_PAGEALLOC - select PAGE_GUARD if ARCH_SUPPORTS_DEBUG_PAGEALLOC ---help--- Unmap pages from the kernel linear mapping after free_pages(). This results in a large slowdown, but helps to find certain types @@ -27,13 +26,5 @@ config DEBUG_PAGEALLOC that would result in incorrect warnings of memory corruption after a resume because free pages are not saved to the suspend image. -config WANT_PAGE_DEBUG_FLAGS - bool - config PAGE_POISONING bool - select WANT_PAGE_DEBUG_FLAGS - -config PAGE_GUARD - bool - select WANT_PAGE_DEBUG_FLAGS |