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[PATCH] mm: fix rss counter being incremented when unmapping

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This patch fixes a bug introduced by the "mm counter operations through
macros" patch, which replaced a decrement operation in with an increment
macro in try_to_unmap_one().

Signed-off-by: Bjrn Steinbrink <B.Steinbrink@gmx.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Bjorn Steinbrink 2005-05-16 21:53:17 -07:00 • committed by Linus Torvalds
parent 7a5febe9ff
commit 202d182a92
1 changed files with 1 additions and 1 deletions
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2
mm/rmap.c
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@ -586,7 +586,7 @@ static int try_to_unmap_one(struct page *page, struct vm_area_struct *vma)
dec_mm_counter(mm, anon_rss);
}
inc_mm_counter(mm, rss);
dec_mm_counter(mm, rss);
page_remove_rmap(page);
page_cache_release(page);