Re: [PATCH] workqueue: Use active mask for new worker when pool is DISASSOCIATED

[Peter Zijlstra]

On Wed, Jul 13, 2022 at 05:52:58PM +0800, Lai Jiangshan wrote:
> 
> 
> CC Peter.
> Peter has changed the CPU binding code in workqueue.c.

[ 1622.829091] WARNING: CPU: 3 PID: 31 at kernel/sched/core.c:7756 sched_cpu_dying+0x74/0x204
[ 1622.829374] CPU: 3 PID: 31 Comm: migration/3 Tainted: P           O      5.10.59-rt52 #2
									^^^^^^^^^^^^^^^^^^^^^

I think we can ignore this as being some ancient kernel. Please try
something recent.