Re: [patch 1/2] mm, counters: remove task argument to sync_mm_rssand __sync_task_rss_stat

[KAMEZAWA Hiroyuki]

On Tue, 6 Mar 2012 19:21:39 -0800 (PST)
David Rientjes <rientjes@xxxxxxxxxx> wrote:

> sync_mm_rss() can only be used for current to avoid race conditions in
> iterating and clearing its per-task counters.  Remove the task argument
> for it and its helper function, __sync_task_rss_stat(), to avoid thinking
> it can be used safely for anything other than current.
> 
> Signed-off-by: David Rientjes <rientjes@xxxxxxxxxx>

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

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