Re: [PATCH] RAS/CEC: replace use of system_wq with system_percpu_wq
From: Marco Crivellari
Date: Wed Nov 05 2025 - 11:56:02 EST
Hi,
Many thanks for all the information. I've already changed the commit
log for the v2.
> > with the change introducing new workqueues and a new alloc_workqueue flag:
> >
> > commit 128ea9f6ccfb ("workqueue: Add system_percpu_wq and system_dfl_wq")
> > commit 930c2ea566af ("workqueue: Add new WQ_PERCPU flag")
> >
> > Replace system_wq with system_percpu_wq, keeping the old behavior.
>
> What is the new behavior?
>
> Should this driver be converted to it?
The code is using system_wq, this is the per-cpu workqueue. This
change will only
replace system_wq with system_percpu_wq. So the behavior is the same as before.
Thanks!
--
Marco Crivellari
L3 Support Engineer, Technology & Product