From bc668c7519ff8b4681af80e92f463bec7bf7cf9e Mon Sep 17 00:00:00 2001
From: Tejun Heo <tj@kernel.org>
Date: Thu, 13 Feb 2014 06:58:43 -0500
Subject: [PATCH] cgroup: remove cgroup_taskset_cur_css() and
 cgroup_taskset_size()

The two functions don't have any users left.  Remove them along with
cgroup_taskset->cur_cgrp.

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