From: Shaohua Li <shaohua.li@intel.com>
Date: Fri, 13 Jan 2012 01:19:13 +0000 (-0800)
Subject: thp: remove unnecessary tlb flush for mprotect
X-Git-Tag: v3.3-rc1~81^2~46
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e5591307f0c1eb733d280a0b72473e01d7f88530;p=pandora-kernel.git

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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