Commits
Tejun Heo committed 0d942766453
cgroup: rename Documentation/cgroups/ to Documentation/cgroup-legacy/ In preparation for adding cgroup2 documentation, rename Documentation/cgroups/ to Documentation/cgroup-legacy/. Signed-off-by: Tejun Heo <tj@kernel.org> Acked-by: Li Zefan <lizefan@huawei.com>