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| author | KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com> | 2009-06-16 15:32:51 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-06-16 19:47:42 -0700 |
| commit | 6837765963f1723e80ca97b1fae660f3a60d77df (patch) | |
| tree | a9a6ed4b7e3bf188966da78b04bf39298f24375a /mm/internal.h | |
| parent | bce7394a3ef82b8477952fbab838e4a6e8cb47d2 (diff) | |
| download | linux-6837765963f1723e80ca97b1fae660f3a60d77df.tar.gz linux-6837765963f1723e80ca97b1fae660f3a60d77df.tar.bz2 linux-6837765963f1723e80ca97b1fae660f3a60d77df.zip | |
mm: remove CONFIG_UNEVICTABLE_LRU config option
Currently, nobody wants to turn UNEVICTABLE_LRU off. Thus this
configurability is unnecessary.
Signed-off-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Cc: Andi Kleen <andi@firstfloor.org>
Acked-by: Minchan Kim <minchan.kim@gmail.com>
Cc: David Woodhouse <dwmw2@infradead.org>
Cc: Matt Mackall <mpm@selenic.com>
Cc: Rik van Riel <riel@redhat.com>
Cc: Lee Schermerhorn <lee.schermerhorn@hp.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/internal.h')
| -rw-r--r-- | mm/internal.h | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/mm/internal.h b/mm/internal.h index b4ac332e8072..f02c7508068d 100644 --- a/mm/internal.h +++ b/mm/internal.h @@ -73,7 +73,6 @@ static inline void munlock_vma_pages_all(struct vm_area_struct *vma) } #endif -#ifdef CONFIG_UNEVICTABLE_LRU /* * unevictable_migrate_page() called only from migrate_page_copy() to * migrate unevictable flag to new page. @@ -85,11 +84,6 @@ static inline void unevictable_migrate_page(struct page *new, struct page *old) if (TestClearPageUnevictable(old)) SetPageUnevictable(new); } -#else -static inline void unevictable_migrate_page(struct page *new, struct page *old) -{ -} -#endif #ifdef CONFIG_HAVE_MLOCKED_PAGE_BIT /* |