Re: [PATCH] workqueue: Ensure that cpumask set for pools created after boot

[Tejun Heo]

On Wed, Jun 28, 2017 at 04:15:09PM -0500, Michael Bringmann wrote:
> I will try that patch tomorrow.  My only concern about that is the use of WARN_ON().
> As I may have mentioned in my note of 6/27, I saw about 600 instances of the warning
> message just during boot of the PowerPC kernel.  I doubt that we want to see that on
> an ongoing basis.

Yeah, we can either do pr_err_once() or WARN_ON_ONCE(), so that we
don't print that out constantly.

Thanks.

-- 
tejun