linux-kernel - Re: [PATCH] media: ddbridge: add WQ_PERCPU to alloc

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Message-ID: <CAAofZF6e_3xgG3cWobDpMN-6VdxaiaaevN6_m0RZWSFJxZH29A@mail.gmail.com>
Date: Wed, 24 Dec 2025 16:11:02 +0100
From: Marco Crivellari <marco.crivellari@...e.com>
To: linux-kernel@...r.kernel.org, linux-media@...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>, Mauro Carvalho Chehab <mchehab@...nel.org>
Subject: Re: [PATCH] media: ddbridge: add WQ_PERCPU to alloc_workqueue users

On Fri, Nov 7, 2025 at 3:11 PM Marco Crivellari
<marco.crivellari@...e.com> wrote:
> [...]
> ---
>  drivers/media/pci/ddbridge/ddbridge-core.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/media/pci/ddbridge/ddbridge-core.c b/drivers/media/pci/ddbridge/ddbridge-core.c
> index 40e6c873c36d..d240e291ba4f 100644
> --- a/drivers/media/pci/ddbridge/ddbridge-core.c
> +++ b/drivers/media/pci/ddbridge/ddbridge-core.c
> @@ -3430,7 +3430,7 @@ int ddb_init_ddbridge(void)
>
>         if (ddb_class_create() < 0)
>                 return -1;
> -       ddb_wq = alloc_workqueue("ddbridge", 0, 0);
> +       ddb_wq = alloc_workqueue("ddbridge", WQ_PERCPU, 0);
>         if (!ddb_wq)
>                 return ddb_exit_ddbridge(1, -1);

Gentle ping.

Thanks!


-- 

Marco Crivellari

L3 Support Engineer