linux-kernel - Re: [RFC PATCH 1/6] task_work: Provide means to check if a work is queued

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Message-ID: <ZoVHMOb1ZN_OvL5q@localhost.localdomain>
Date: Wed, 3 Jul 2024 14:42:24 +0200
From: Frederic Weisbecker <frederic@...nel.org>
To: Oleg Nesterov <oleg@...hat.com>
Cc: LKML <linux-kernel@...r.kernel.org>,
	Peter Zijlstra <peterz@...radead.org>,
	Ingo Molnar <mingo@...hat.com>,
	Valentin Schneider <vschneid@...hat.com>,
	Marcelo Tosatti <mtosatti@...hat.com>,
	Vlastimil Babka <vbabka@...e.cz>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Michal Hocko <mhocko@...nel.org>,
	Thomas Gleixner <tglx@...utronix.de>
Subject: Re: [RFC PATCH 1/6] task_work: Provide means to check if a work is
 queued

Le Tue, Jun 25, 2024 at 05:16:25PM +0200, Oleg Nesterov a écrit :
> And probably task_work_add() should do the same when it returns -ESRCH.

Good point!

Thanks.