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(parent: 46adae5) | patch
ksm: make rmap walks more scalable
authorHugh Dickins <hughd@google.com>
Thu, 20 Dec 2012 01:44:29 +0000 (17:44 -0800)
committerLinus Torvalds <torvalds@linux-foundation.org>
Thu, 20 Dec 2012 15:06:56 +0000 (07:06 -0800)
commit2f6d2c919505e0dd9f8e136a865e27d787ebf1a6
tree1b9a3e2c66b45ef7de48b58238874163b6090932tree | snapshot
parent46adae5429e1fbcaca4f49abb0c75de9ed4984f9commit | diff
ksm: make rmap walks more scalable

The rmap walks in ksm.c are like those in rmap.c: they can safely be
done with anon_vma_lock_read().

Signed-off-by: Hugh Dickins <hughd@google.com>
Acked-by: Mel Gorman <mgorman@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
mm/ksm.c diff | blob | history
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