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From: Tejun Heo <tj@kernel.org>
To: yunlong xing <yunlongxing23@gmail.com>
Cc: Yunlong Xing <yunlong.xing@unisoc.com>,
	jiangshanlai@gmail.com, linux-kernel@vger.kernel.org,
	hongyu.jin@unisoc.com, zhiguo.niu@unisoc.com,
	zhengxu.zhang@unisoc.com
Subject: Re: [PATCH] workqueue: Fix pool->nr_running type back to atomic
Date: Tue, 6 Feb 2024 17:13:14 -1000	[thread overview]
Message-ID: <ZcL1SofG_uul0732@slm.duckdns.org> (raw)
In-Reply-To: <CA+3AYtQBci3WgTfhSA-8V34qWbnQ23V86rw7rGArGqStdpnVPw@mail.gmail.com>

Hello,

On Wed, Feb 07, 2024 at 10:06:56AM +0800, yunlong xing wrote:
> Yes, WARN_ON is triggered. The reason of  set_cpus_allowed_ptr() fail  still
> needs to be further investigated.

I see. Please include context like the above when posting patches.

> I was originally planning to inquire workqueue whether or not allows the worker
> that associated with one cpu running on the other cpus？From your reply，the
> answer of my question is not allow，right？

Yes, you're right. set_cpus_allowed_ptr() shouldn't fail.

Thanks.

-- 
tejun

      reply	other threads:[~2024-02-07  3:13 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-02-06  8:00 Yunlong Xing
2024-02-06 16:52 ` Tejun Heo
2024-02-07  2:06   ` yunlong xing
2024-02-07  3:13     ` Tejun Heo [this message]

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