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authorKOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>2009-06-16 15:32:51 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2009-06-16 19:47:42 -0700
commit6837765963f1723e80ca97b1fae660f3a60d77df (patch)
treea9a6ed4b7e3bf188966da78b04bf39298f24375a /mm/rmap.c
parentbce7394a3ef82b8477952fbab838e4a6e8cb47d2 (diff)
downloadlinux-6837765963f1723e80ca97b1fae660f3a60d77df.tar.bz2
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/rmap.c')
-rw-r--r--mm/rmap.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/mm/rmap.c b/mm/rmap.c
index 23122af32611..316c9d6930ad 100644
--- a/mm/rmap.c
+++ b/mm/rmap.c
@@ -1202,7 +1202,6 @@ int try_to_unmap(struct page *page, int migration)
return ret;
}
-#ifdef CONFIG_UNEVICTABLE_LRU
/**
* try_to_munlock - try to munlock a page
* @page: the page to be munlocked
@@ -1226,4 +1225,4 @@ int try_to_munlock(struct page *page)
else
return try_to_unmap_file(page, 1, 0);
}
-#endif
+