hugetlb/cgroup: remove exclude and wakeup rmdir calls from migrate
authorAneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Tue, 31 Jul 2012 23:42:36 +0000 (16:42 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Wed, 1 Aug 2012 01:42:41 +0000 (18:42 -0700)
commit75754681fe79b84dde1048470a44eeb64192fad6
tree70951e240cf1f5f6e7e9b6cb8c0626f3b5ffcfba
parent94ae8ba7176666d1e7d8bbb9f93670a27540b6a8
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>
mm/hugetlb_cgroup.c