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authorShaohua Li <shaohua.li@intel.com>2012-01-12 17:19:13 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2012-01-12 20:13:08 -0800
commite5591307f0c1eb733d280a0b72473e01d7f88530 (patch)
tree3021a7e07c92e63260d1d03f14f34f771399aa92 /mm/memory.c
parent569e55900a5c3c30de6e25c3f259ae7c7dbadb96 (diff)
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thp: remove unnecessary tlb flush for mprotect
change_protection() will do TLB flush later, don't need duplicate tlb flush. Signed-off-by: Shaohua Li <shaohua.li@intel.com> Reviewed-by: Andrea Arcangeli <aarcange@redhat.com> Cc: David Rientjes <rientjes@google.com> Cc: Johannes Weiner <jweiner@redhat.com> Cc: Minchan Kim <minchan.kim@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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