cgroup: kill css_id
authorLi Zefan <lizefan@huawei.com>
Mon, 23 Sep 2013 08:57:03 +0000 (16:57 +0800)
committerTejun Heo <tj@kernel.org>
Tue, 24 Sep 2013 01:44:16 +0000 (21:44 -0400)
commit2ff2a7d03bbe472ed44a8380dbdbea490d81c59d
tree28680445fe0241be32994619cbf9491de7debf46
parentb862783594847a1087cd18c8aeac5727608c3c67
cgroup: kill css_id

The only user of css_id was memcg, and it has been convered to use
cgroup->id, so kill css_id.

Signed-off-by: Li Zefan <lizefan@huwei.com>
Reviewed-by: Michal Hocko <mhocko@suse.cz>
Acked-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Tejun Heo <tj@kernel.org>
include/linux/cgroup.h
kernel/cgroup.c