tree 23e748d04a668b174aec7131d3f687b61e6ccb93
parent caccd9413eb71b3ab8d125934bd59261fb711a89
author Tejun Heo <tj@kernel.org> 1376581080 -0400
committer Tejun Heo <tj@kernel.org> 1376581080 -0400

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>