From: Andrea Arcangeli <aarcange@redhat.com>
Date: Thu, 13 Jan 2011 23:46:44 +0000 (-0800)
Subject: thp: add pmd mmu_notifier helpers
X-Git-Tag: v2.6.38-rc1~151
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=91a4ee2670e0ee2b0630a0eb24fb9a87ea3acd0a;p=pandora-kernel.git

thp: add pmd mmu_notifier helpers

Add mmu notifier helpers to handle pmd huge operations.

Signed-off-by: Andrea Arcangeli <aarcange@redhat.com>
Acked-by: Rik van Riel <riel@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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