Re: [PATCH v4 5/6] memcg: increment static branch right after limit set.

Kamezawa Hiroyuki
2013-01-29T00:18:25Z

(2013/01/22 22:47), Glauber Costa wrote:
> We were deferring the kmemcg static branch increment to a later time,
> due to a nasty dependency between the cpu_hotplug lock, taken by the
> jump label update, and the cgroup_lock.
>
> Now we no longer take the cgroup lock, and we can save ourselves the
> trouble.
>
> Signed-off-by: Glauber Costa <glommer@parallels.com>
> Acked-by: Michal Hocko <mhocko@suse.cz>

Acked-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>