tree b08f71ae0c94c3c7977bceade333605b4f5f72c0
parent ea355217267afeeb85151140d40f1656dc7f6571
author Tejun Heo <tj@kernel.org> 1394740121 -0400
committer Tejun Heo <tj@kernel.org> 1394740121 -0400

cgroup: implement CFTYPE_ONLY_ON_DFL

This cftype flag makes the file only appear on the default hierarchy.
This will later be used for cgroup.controllers file.

Signed-off-by: Tejun Heo <tj@kernel.org>