perf/cgroup: Remove perf_put_cgroup()
authorZefan Li <lizefan@huawei.com>
Fri, 19 Sep 2014 08:53:14 +0000 (16:53 +0800)
committerTejun Heo <tj@kernel.org>
Fri, 19 Sep 2014 13:17:47 +0000 (09:17 -0400)
Commit 5a17f543ed68 ("cgroup: improve css_from_dir() into css_tryget_from_dir()")
removed perf_tryget_cgroup(), so let's also remove perf_put_cgroup().

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

No differences found