Re: [PATCH 0/4 V5] workqueue: Introduce low-level unbound wq sysfs cpumask v5

From: Mike Galbraith
Date: Thu Mar 19 2015 - 04:54:40 EST


On Wed, 2015-03-18 at 12:40 +0800, Lai Jiangshan wrote:
> This patchset mostly copies from Frederic and split the apply_workqueue_attrs()
> as TJ's suggest.

I plugged these into rt and gave them a go, had no trouble, and no
unbound workqueues perturbing 7 isolated sockets (56 cores). Poking at
the mask heftily after dropping the shield and giving the box plenty of
generic work to do generated no excitement. Nice boring testdrive.

> This patchset still doesn't include the patch "workqueue: Allow changing attributions
> of ordered workqueues".

After a brief stare, it looked ok to wedge that one in as well. Box
didn't tell me I shouldn't have done that.

-Mike

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