cgroup: hold cgroup_mutex before calling css_offline()

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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>

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Li Zefan 2013-03-12 15:35:59 -07:00 • committed by Tejun Heo

parent 6dc01181ea

commit d7eeac1913

2 changed files with 2 additions and 10 deletions

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1

Documentation/cgroups/cgroups.txt

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11

kernel/cgroup.c

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