Re: [LSF/MM TOPIC][ATTEND] Improving async io, specifically io_submit latencies

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On Fri, Mar 01, 2013 at 08:20:38AM -0800, Tejun Heo wrote:
> One obstacle there is we currently don't have a way to say "this
> workqueue belongs to this cgroup" as there is no "this" cgroup defined
> (awesome design).  That part is being rectified but for the time being
> we can probably say "this workqueue belongs to the same cgroups as
> %current" which should be enough for aio contexts, I think.

Or maybe we should just add current->wq which always matches cgroup
associations of the task?

-- 
tejun
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