Re: [PATCH 1/2] workqueue: Move wq_update_unbound_numa() to the beginning of CPU_ONLINE

Hello,

On Tue, Jun 07, 2016 at 08:44:02PM +0530, Gautham R. Shenoy wrote:

Currently in the CPU_ONLINE workqueue handler, the
restore_unbound_workers_cpumask() will never call
set_cpus_allowed_ptr() for a newly created unbound worker thread.

Hmmm... did you actually verify that this happens?  A new kworker
always gets bound to the cpumask that it's assigned to in
create_worker().

Thanks.

-- 
tejun