| commit | d0ec4230a077521a984ac604acbd8c15cc12a664 | [log] [tgz] |
|---|---|---|
| author | Tejun Heo <tj@kernel.org> | Wed Aug 05 16:03:19 2015 -0400 |
| committer | Tejun Heo <tj@kernel.org> | Wed Aug 05 16:03:19 2015 -0400 |
| tree | 83e773cd268eabc429dea1f3d88a87ac726f8057 | |
| parent | 6abc8ca19df0078de17dc38340db3002ed489ce7 [diff] |
cgroup: export cgrp_dfl_root While cgroup subsystems can't be modules, blkcg supports dynamically loadable policies which interact with cgroup core. Export cgrp_dfl_root so that cgroup_on_dfl() can be used in those modules. Signed-off-by: Tejun Heo <tj@kernel.org> Acked-by: Li Zefan <lizefan@huawei.com> Cc: Johannes Weiner <hannes@cmpxchg.org>