Re: [PATCH wq/for-4.5-fixes] workqueue: handle NUMA_NO_NODE for unbound pool_workqueue lookup

From: Mike Galbraith
Date: Wed Feb 03 2016 - 22:15:38 EST


On Wed, 2016-02-03 at 13:55 -0500, Tejun Heo wrote:
> On Wed, Feb 03, 2016 at 01:54:25PM -0500, Tejun Heo wrote:
> > Fix it by mapping NUMA_NO_NODE to the default pool_workqueue from
> > unbound_pwq_by_node(). This is a temporary workaround. The long
> > term
> > solution is keeping CPU -> NODE mapping stable across CPU
> > off/online
> > cycles which is in the works.
>
> Forgot to mention. Can you please test this? Once verified, I'll
> route it through wq/for-4.5-fixes.

I've passed it on, hopefully the user can make time to test.

-Mike