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由 Hugh Dickins 提交于
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: NHugh Dickins <hughd@google.com> Acked-by: NMel Gorman <mgorman@suse.de> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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