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SubjectRe: [PATCH RT 4/5] allow preemption in mem_cgroup_move_account_page_stat
* Sebastian Andrzej Siewior | 2014-02-14 14:17:05 [+0100]:

>Now, that I look at it again. Isn't it more efficient to keep preemption
>disabled for this very short time instead instead of invoking
>migrate_disable() which includes preempt_disable()/enable() and a few
>more opcodes…
>Therefore, I drop it again.

I think doing the same for the 1/5 of this series since it also disables
migration for a handfull of asm opcodes.

Sebastian
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