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(parent: 34c00c3) | patch
memcg: fail to create cgroup if the cgroup id is too big
authorLi Zefan <lizefan@huawei.com>
Mon, 23 Sep 2013 08:56:29 +0000 (16:56 +0800)
committerTejun Heo <tj@kernel.org>
Tue, 24 Sep 2013 01:44:14 +0000 (21:44 -0400)
commit4219b2da206b3787dea4950ec53ccbc203f50e5e
tree84f8a343acee2da6eacc8e5453b7ce102e8f371btree | snapshot (tar.gz zip)
parent34c00c319ce7eddf79be0cd307acd5630addcbb8commit | diff
memcg: fail to create cgroup if the cgroup id is too big

memcg requires the cgroup id to be smaller than 65536.

This is a preparation to kill css id.

Signed-off-by: Li Zefan <lizefan@huawei.com>
Acked-by: Michal Hocko <mhocko@suse.cz>
Signed-off-by: Tejun Heo <tj@kernel.org>
mm/memcontrol.c diff | blob | blame | history