From 9871bf9550d25e488cd2f0ce958d3f59f17fa720 Mon Sep 17 00:00:00 2001
From: Tejun Heo <tj@kernel.org>
Date: Mon, 24 Jun 2013 15:21:47 -0700
Subject: [PATCH] cgroup: prefix global variables with "cgroup_"

Global variable names in kernel/cgroup.c are asking for trouble -
subsys, roots, rootnode and so on.  Rename them to have "cgroup_"
prefix.

* s/subsys/cgroup_subsys/

* s/rootnode/cgroup_dummy_root/

* s/dummytop/cgroup_cummy_top/

* s/roots/cgroup_roots/

* s/root_count/cgroup_root_count/

This patch is purely cosmetic.

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