From: Tejun Heo <tj@kernel.org>
Date: Fri, 6 Dec 2013 20:11:57 +0000 (-0500)
Subject: cgroup: remove for_each_root_subsys()
X-Git-Tag: v3.14-rc1~136^2~5
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b85d20404cef6493f9d2edbafe83f9c72aece9a8;p=pandora-kernel.git

cgroup: remove for_each_root_subsys()

After the previous patch which introduced for_each_css(),
for_each_root_subsys() only has two users left.  This patch replaces
it with for_each_subsys() + explicit subsys_mask testing and remove
for_each_root_subsys() along with cgroupfs_root->subsys_list handling.

This patch doesn't introduce any behavior changes.

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

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