memcg: fail to create cgroup if the cgroup id is too big

Browse source

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>

...

This commit is contained in:

Li Zefan 2013-09-23 16:56:29 +08:00 • committed by Tejun Heo

parent 34c00c319c

commit 4219b2da20

1 changed files with 9 additions and 0 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

9

mm/memcontrol.c

View file