tree 1b9a3e2c66b45ef7de48b58238874163b6090932
parent 2832bc19f6668fd00116f61f821105040599ef8b
author Hugh Dickins <hughd@google.com> 1355967869 -0800
committer Linus Torvalds <torvalds@linux-foundation.org> 1356016016 -0800

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>