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Date:   Tue, 15 Dec 2020 08:50:44 +0100
From:   Peter Zijlstra <>
To:     Lai Jiangshan <>
Cc:     LKML <>,
        Lai Jiangshan <>,
        Hillf Danton <>,
        Valentin Schneider <>,
        Qian Cai <>,
        Vincent Donnefort <>,
        Tejun Heo <>
Subject: Re: [PATCH 00/10] workqueue: break affinity initiatively

On Tue, Dec 15, 2020 at 01:44:53PM +0800, Lai Jiangshan wrote:
> I don't know how the scheduler distinguishes all these
> different cases under the "new assumption".

The special case is:

  (p->flags & PF_KTHREAD) && p->nr_cpus_allowed == 1

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