tree acc83e47c3cd7366107672fd298a73824b3fdfea
parent d5c419b68e368fdd9f1857bf8d4bb4480edb9b80
author Tejun Heo <tj@kernel.org> 1400260969 -0400
committer Tejun Heo <tj@kernel.org> 1400260969 -0400

cgroup: link all cgroup_subsys_states in their sibling lists

Currently, while all csses have ->children and ->sibling, only the
self csses of cgroups make use of them.  This patch makes all other
csses to link themselves on the sibling lists too.  This will be used
to update css iteration.

Signed-off-by: Tejun Heo <tj@kernel.org>
Acked-by: Li Zefan <lizefan@huawei.com>