From: Tejun Heo <tj@kernel.org>
Date: Sun, 1 Apr 2012 19:09:54 +0000 (-0700)
Subject: cgroup: move cgroup_clear_directory() call out of cgroup_populate_dir()
X-Git-Tag: v3.5-rc1~142^2~19
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ff4c8d503e2583b485da46d0ec3dcc29639ab889;p=pandora-kernel.git

cgroup: move cgroup_clear_directory() call out of cgroup_populate_dir()

cgroup_populate_dir() currently clears all files and then repopulate
the directory; however, the clearing part is only useful when it's
called from cgroup_remount().  Relocate the invocation to
cgroup_remount().

This is to prepare for further cgroup file handling updates.

Signed-off-by: Tejun Heo <tj@kernel.org>
Acked-by: Li Zefan <lizf@cn.fujitsu.com>
---

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