From: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Date: Tue, 31 Jul 2012 23:42:36 +0000 (-0700)
Subject: hugetlb/cgroup: remove exclude and wakeup rmdir calls from migrate
X-Git-Tag: v3.6-rc1~24^2~90
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=75754681fe79b84dde1048470a44eeb64192fad6;p=pandora-kernel.git

hugetlb/cgroup: remove exclude and wakeup rmdir calls from migrate

We already hold the hugetlb_lock.  That should prevent a parallel cgroup
rmdir from touching page's hugetlb cgroup.  So remove the exclude and
wakeup calls.

Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Reviewed-by: Michal Hocko <mhocko@suse.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

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