From: Tejun Heo <tj@kernel.org>
Date: Fri, 29 Nov 2013 15:42:59 +0000 (-0500)
Subject: cgroup: refactor cgroup_pidlist_find()
X-Git-Tag: v3.14-rc1~136^2~29
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e6b817103d168a76e4044ebcdbc08225d77a81cb;p=pandora-kernel.git

cgroup: refactor cgroup_pidlist_find()

Rename cgroup_pidlist_find() to cgroup_pidlist_find_create() and
separate out finding proper to cgroup_pidlist_find().  Also, move
locking to the caller.

This patch is preparation for pidlist restructure and 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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