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(parent: 2cdd2bf) | patch
cgroup: hold cgroup_mutex before calling css_offline()
authorLi Zefan <lizefan@huawei.com>
Tue, 12 Mar 2013 22:35:59 +0000 (15:35 -0700)
committerTejun Heo <tj@kernel.org>
Tue, 12 Mar 2013 22:35:59 +0000 (15:35 -0700)
commitc78e0be937d82bfe89307399240bc23af4ad4576
tree1e44fde86b626dbeb7c27f007eeebce7d47ef206tree | snapshot
parent2cdd2bf784bc7ab305d4dfbda05544d4f94e1c6dcommit | diff
cgroup: hold cgroup_mutex before calling css_offline()

cpuset no longer nests cgroup_mutex inside cpu_hotplug lock, so
we don't have to release cgroup_mutex before calling css_offline().

Signed-off-by: Li Zefan <lizefan@huawei.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
Documentation/cgroups/cgroups.txt diff | blob | history
kernel/cgroup.c diff | blob | history
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