From: Li Zhong <zhong@linux.vnet.ibm.com>
Date: Sat, 27 Apr 2013 13:52:43 +0000 (-0700)
Subject: cpuset: use rebuild_sched_domains() in cpuset_hotplug_workfn()
X-Git-Tag: omap-for-v3.10/dt-fixes-for-merge-window~124^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e0e80a02e5701c8790bd348ab59edb154fbda60b;p=pandora-kernel.git

cpuset: use rebuild_sched_domains() in cpuset_hotplug_workfn()

In cpuset_hotplug_workfn(), partition_sched_domains() is called without
hotplug lock held, which is actually needed (stated in the function
header of partition_sched_domains()).

This patch tries to use rebuild_sched_domains() to solve the above
issue, and makes the code looks a little simpler.

Signed-off-by: Li Zhong <zhong@linux.vnet.ibm.com>
Signed-off-by: Li Zefan <lizefan@huawei.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
---

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