From: Tejun Heo <tj@kernel.org>
Date: Wed, 23 Apr 2014 15:13:16 +0000 (-0400)
Subject: cgroup: add css_set->dfl_cgrp
X-Git-Tag: omap-for-v3.16/fixes-against-rc1~81^2~70
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6803c006282768ec850760766a6e4eb1a6ff87df;p=pandora-kernel.git

cgroup: add css_set->dfl_cgrp

To implement the unified hierarchy behavior, we'll need to be able to
determine the associated cgroup on the default hierarchy from css_set.
Let's add css_set->dfl_cgrp so that it can be accessed conveniently
and efficiently.

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

Reading git-diff-tree failed