linux-kernel - Re: [PATCH] rapidio: rio: add WQ_PERCPU to alloc

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Message-ID: <CAAofZF6A+n7JAz8u0HE4AttBpkbhQDJCwiRc0GcNXzQ7jQyDjg@mail.gmail.com>
Date: Wed, 24 Dec 2025 16:17:18 +0100
From: Marco Crivellari <marco.crivellari@...e.com>
To: linux-kernel@...r.kernel.org
Cc: Tejun Heo <tj@...nel.org>, Lai Jiangshan <jiangshanlai@...il.com>, 
	Frederic Weisbecker <frederic@...nel.org>, Sebastian Andrzej Siewior <bigeasy@...utronix.de>, 
	Michal Hocko <mhocko@...e.com>, Matt Porter <mporter@...nel.crashing.org>, 
	Alexandre Bounine <alex.bou9@...il.com>
Subject: Re: [PATCH] rapidio: rio: add WQ_PERCPU to alloc_workqueue users

On Fri, Nov 7, 2025 at 3:46 PM Marco Crivellari
<marco.crivellari@...e.com> wrote:
> [...]
> ---
>  drivers/rapidio/rio.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/rapidio/rio.c b/drivers/rapidio/rio.c
> index 46daf32ea13b..38fbb77f5f61 100644
> --- a/drivers/rapidio/rio.c
> +++ b/drivers/rapidio/rio.c
> @@ -1994,7 +1994,7 @@ int rio_init_mports(void)
>          * TODO: Implement restart of discovery process for all or
>          * individual discovering mports.
>          */
> -       rio_wq = alloc_workqueue("riodisc", 0, 0);
> +       rio_wq = alloc_workqueue("riodisc", WQ_PERCPU, 0);
>         if (!rio_wq) {
>                 pr_err("RIO: unable allocate rio_wq\n");
>                 goto no_disc;

Gentle ping.

Thanks!

-- 

Marco Crivellari

L3 Support Engineer