cgroup: remove css_scan_tasks()
authorTejun Heo <tj@kernel.org>
Thu, 13 Feb 2014 11:58:40 +0000 (06:58 -0500)
committerTejun Heo <tj@kernel.org>
Thu, 13 Feb 2014 11:58:40 +0000 (06:58 -0500)
css_scan_tasks() doesn't have any user left.  Remove it.

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

No differences found