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

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(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@xxxxxxxxxxxxx>
> Acked-by: Michal Hocko <mhocko@xxxxxxx>

Acked-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@xxxxxxxxxxxxxx>



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