linux-kernel - Re: [PATCH v5] workqueue: add cmdline parameter `workqueue.unbound_cpus` to further constrain wq_unbound

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Message-ID: <ZKxtZxH7c3L3f6c9@slm.duckdns.org>
Date:   Mon, 10 Jul 2023 10:43:19 -1000
From:   Tejun Heo <tj@...nel.org>
To:     rdunlap@...radead.org, frederic@...nel.org, jiangshanlai@...il.com,
        linux-kernel@...r.kernel.org, zyhtheonly@...il.com,
        zyhtheonly@...h.net, zwp10758@...il.com, fuyuanli@...il.com
Subject: Re: [PATCH v5] workqueue: add cmdline parameter
 `workqueue.unbound_cpus` to further constrain wq_unbound_cpumask at boot
 time

On Thu, Jun 29, 2023 at 11:50:50AM +0800, tiozhang wrote:
> Motivation of doing this is to better improve boot times for devices when
> we want to prevent our workqueue works from running on some specific CPUs,
> e,g, some CPUs are busy with interrupts.
> 
> Signed-off-by: tiozhang <tiozhang@...iglobal.com>

Applied to wq/for-6.6.

Thanks.

-- 
tejun