tree c966d0ff0a2f82bd0fb8296d65292e852bc6a77c
parent 3bc942f372af383f49d56aab599469561a5e39ec
author Tejun Heo <tj@kernel.org> 1385162444 -0500
committer Tejun Heo <tj@kernel.org> 1385162444 -0500

cgroup: unexport cgroup_css() and remove __file_cft()

Now that cgroup_event is made memcg specific, the temporarily exported
functions are no longer necessary.  Unexport cgroup_css() and remove
__file_cft() which doesn't have any user left.

Signed-off-by: Tejun Heo <tj@kernel.org>
Acked-by: Li Zefan <lizefan@huawei.com>
Acked-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>