From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtpout-02.galae.net (smtpout-02.galae.net [185.246.84.56]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 0FE523B2A0 for ; Fri, 28 Nov 2025 23:33:01 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=185.246.84.56 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1764372785; cv=none; b=phNe87PER1mn3zIBcd0/hw6jlTnboYIkpHuco0i2/hOWCjDYPF0bzk9Z1YVBmx5E4xCUZmLps4NezL4lc7CnUsMaN3T978xcv2BpMGwwosqDlqkvmWjYXDnoCnyuepUaIXvLy5cEHAN+NccRgoC3PX0i/229339BGTH/IYXDOak= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1764372785; c=relaxed/simple; bh=PVV/QadFVjA8sLjkm24PYgKOBrpTPTqQ0FL8xpiKIRE=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=tCJNMxKYomp0SfLFYnXmH5hfn0/jtx3646Hd520BinmaZHgveB5XW8ZaGFRE93O5hY3gbA9WVC+1ZXYl/icS9GgCtyIOrC+LsFJSW5MElZyN9azo6TWhXw1GOJd4x1FbqUEM0X310eu/NeyATraNHl2OMOnMacDbL/Nc2slRYPU= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=bootlin.com; spf=pass smtp.mailfrom=bootlin.com; dkim=pass (2048-bit key) header.d=bootlin.com header.i=@bootlin.com header.b=h9ECBGoY; arc=none smtp.client-ip=185.246.84.56 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=bootlin.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=bootlin.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=bootlin.com header.i=@bootlin.com header.b="h9ECBGoY" Received: from smtpout-01.galae.net (smtpout-01.galae.net [212.83.139.233]) by smtpout-02.galae.net (Postfix) with ESMTPS id 33B531A1E13; Fri, 28 Nov 2025 23:33:00 +0000 (UTC) Received: from mail.galae.net (mail.galae.net [212.83.136.155]) by smtpout-01.galae.net (Postfix) with ESMTPS id EEBFD60706; Fri, 28 Nov 2025 23:32:59 +0000 (UTC) Received: from [127.0.0.1] (localhost [127.0.0.1]) by localhost (Mailerdaemon) with ESMTPSA id 2328B10B02605; Sat, 29 Nov 2025 00:32:58 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=dkim; t=1764372779; h=from:subject:date:message-id:to:cc:mime-version:content-type: in-reply-to:references; bh=nrQIrhb9ptS2yZiTYqRpOC07Bin7QfwRXZbB/yCEBEo=; b=h9ECBGoYOwczR8o2kvxMcysDKoQLnnFPn74mUCE5fSI7tOqreWqu1g4DdcdMpUmP3BIsZr ls8zlqGkDun6VJvSO+CP0KQDer+QUXPRNQb7/8V3HDFmxUlHS4uChMEZ/PVIh6kQ4woLTp cU4iliX/fvI+tA+TkMulNs4/OzViDBbEFcrmPcm7YRvAr13C5842cVbWfOTXl7AP8d12Pj nNJ4HZWGPamZ+5DrIprYd9yKeGpL99GVP/d1JRLhak25I+TBHBSe1x6A4HVCXr5eDY6b9y viY/O82R9DpU3/jCyh5nXKMczqct+CEqddq10L8Hc4CLUfkjWiL89ud2YF7wFw== Date: Sat, 29 Nov 2025 00:32:57 +0100 From: Alexandre Belloni To: linux-kernel@vger.kernel.org, linux-i3c@lists.infradead.org, Marco Crivellari Cc: Tejun Heo , Lai Jiangshan , Frederic Weisbecker , Sebastian Andrzej Siewior , Michal Hocko , Frank Li Subject: Re: [PATCH] i3c: master: add WQ_PERCPU to alloc_workqueue users Message-ID: <176437267658.886424.4325635802365787848.b4-ty@bootlin.com> References: <20251107132949.184944-1-marco.crivellari@suse.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20251107132949.184944-1-marco.crivellari@suse.com> X-Last-TLS-Session-Version: TLSv1.3 On Fri, 07 Nov 2025 14:29:49 +0100, Marco Crivellari wrote: > Currently if a user enqueues a work item using schedule_delayed_work() the > used wq is "system_wq" (per-cpu wq) while queue_delayed_work() use > WORK_CPU_UNBOUND (used when a cpu is not specified). The same applies to > schedule_work() that is using system_wq and queue_work(), that makes use > again of WORK_CPU_UNBOUND. > This lack of consistency cannot be addressed without refactoring the API. > > [...] Applied, thanks! [1/1] i3c: master: add WQ_PERCPU to alloc_workqueue users https://git.kernel.org/abelloni/c/de53ad6ca49e Best regards, -- Alexandre Belloni, co-owner and COO, Bootlin Embedded Linux and Kernel engineering https://bootlin.com