From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id B99D5D37E39 for ; Wed, 14 Jan 2026 14:01:40 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: Content-Type:MIME-Version:Date:Message-Id:Subject:References:In-Reply-To:Cc: To:From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=ZxVasJkcaqm6bitRKKD5UGSxJOAVeK5x3UBtIDmYx64=; b=oPTmHNtGIwPQeHVrDFt9LEcqMw N2UrQfVMmyGq+JptSwpujXk1HOuDFQCNKd6G8f1/LgtAj3SytFgXQf7+EaqXL67Mlx07LFliYQSAY ySmWFCWwdpiFI9a2aDxRbb0XXvF8mAHBvMnobsLynAgM6ymoFHe8dMp8tNKQQZkhYnQZco8MnPJbN +c2cw8y5woTRhobRRDaojVY3LzSMBuw4cUa0hithK6q7VAw8wndgd4b+eYsv5xhOuAC3l0/jWnHx4 PIE6K5YTFwWy2B+XTEYf/VqaHgc0AUBRdHoxJHEsAHxvdQAYiJfTJdu60VV7XkLUdaj4L/mNVpSO2 49hnRXFQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1vg1RG-00000009RHN-3XEw; Wed, 14 Jan 2026 14:01:34 +0000 Received: from tor.source.kernel.org ([172.105.4.254]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1vg1RG-00000009RH9-1Zc7; Wed, 14 Jan 2026 14:01:34 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by tor.source.kernel.org (Postfix) with ESMTP id CC32F600AA; Wed, 14 Jan 2026 14:01:33 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id DF47CC19422; Wed, 14 Jan 2026 14:01:29 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1768399293; bh=+PlGFhehw9pvT1fTeNTIF8koULdH0BUOJ+fDH8yqZwY=; h=From:To:Cc:In-Reply-To:References:Subject:Date:From; b=Ugq2Q7NMaYTXFV1ThT3q7e3DBYSOPt5A5bWniBbCjgJXaA05WP/krfSl5A9BbkAGX BTZwYp7zx0Zrm/Z7kw76XROcjIZVCBX/4KwGQ/P6kqE2GSxSiALKqjwCyC+aSXSFr4 0nX7SOjhtqgmL611RkqV7D+ScQM8xafLX89pziD86o6Ax6/LuWtQbeh82PZ6mkJLh3 Tz3v8cz/PVjXFsztQv35sTwE8Stzg20MW66DmT4SJMbD8GghbNumwbTOal/Z3+B1p0 2wjDQn3sWPuqdC2Guy9TeUUank2Rg16llMwtHneJzS7ZifJosxHckmcZgdNXNP2lKO VOkPUF6U1iVfw== From: Vinod Koul To: linux-kernel@vger.kernel.org, linux-phy@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-sunxi@lists.linux.dev, Marco Crivellari Cc: Tejun Heo , Lai Jiangshan , Frederic Weisbecker , Sebastian Andrzej Siewior , Michal Hocko , Kishon Vijay Abraham I , Jernej Skrabec , Samuel Holland , Chen-Yu Tsai In-Reply-To: <20251105152023.259813-1-marco.crivellari@suse.com> References: <20251105152023.259813-1-marco.crivellari@suse.com> Subject: Re: [PATCH] phy: sun4i-usb: replace use of system_wq with system_percpu_wq Message-Id: <176839928954.937923.15095865192573263958.b4-ty@kernel.org> Date: Wed, 14 Jan 2026 19:31:29 +0530 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-Mailer: b4 0.13.0 X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Wed, 05 Nov 2025 16:20:23 +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] phy: sun4i-usb: replace use of system_wq with system_percpu_wq commit: 877686f9f42b58b04e4e25d07034bc95cadc20f3 Best regards, -- ~Vinod