Commits
Kirill A. Shutemov committed 1c6c3fad817
cgroup: mark cgroup_rmdir_waitq and cgroup_attach_proc() as static Signed-off-by: Kirill A. Shutemov <kirill@shutemov.name> Acked-by: Li Zefan <lizf@cn.fujitsu.com> Signed-off-by: Tejun Heo <tj@kernel.org>