cgroup: remove cgroup_is_descendant()

It was used by ns cgroup, and ns cgroup was removed long ago.

Signed-off-by: Li Zefan <lizefan@huawei.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
This commit is contained in:
Li Zefan 2013-03-12 15:35:58 -07:00 • committed by Tejun Heo
commit e7b2dcc52b
2 changed files with 0 additions and 31 deletions