Commits
Tejun Heo committed dcfe149b9f4
cgroup: move namespace code to kernel/cgroup/namespace.c get/put_css_set() get exposed in cgroup-internal.h in the process. Signed-off-by: Tejun Heo <tj@kernel.org> Acked-by: Acked-by: Zefan Li <lizefan@huawei.com>