Hugh Dickins b6b19f25f6 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>

2012-12-20 07:06:56 -08:00

55 KiB

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