From: Li Zefan <lizefan@huawei.com>
Date: Mon, 14 Jan 2013 09:24:18 +0000 (+0800)
Subject: cgroup: remove synchronize_rcu() from rebind_subsystems()
X-Git-Tag: v3.9-rc1~157^2~12
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=130e3695a3edf6bf21464f2826720a79a6afdee0;p=pandora-kernel.git

cgroup: remove synchronize_rcu() from rebind_subsystems()

Nothing's protected by RCU in rebind_subsystems(), and I can't think
of a reason why it is needed.

Signed-off-by: Li Zefan <lizefan@huawei.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
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