Commits
Tejun Heo committed 8cbbf2c972c
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> Acked-by: Li Zefan <lizefan@huawei.com>