From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.15]) (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 EDA6C3E7BDE; Thu, 28 May 2026 12:11:33 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.15 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779970297; cv=none; b=Fqnw6CSAc2f4jigaE3b/yS7/i6bnw8l+mwA30hWFCwp30oLlI0Y/cqnHI4N5pgBzfXOE4OhgplzGgvpk630JOcLj6KqynONK9p+Wcl1l3nVQ4r+TrjqoPhhxZ09fYiC4e+d0s56cEGoofncyxQBjyQ6TU2TJ3XaaUbOrqbS9fSk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779970297; c=relaxed/simple; bh=VYZfOSY2QG5iDPp2rkY6o6O1yUJ6PMejKqMvTdvNbpk=; h=From:To:Cc:In-Reply-To:References:Subject:Message-Id:Date: MIME-Version:Content-Type; b=rKZ9W0TJSMk2wxic2HCTetJov4fQI3g60XZGoXL33l+yI587Rpb90Zvwi7IgxfvjuN78Gm4avzPPDihi/UtiBlHSQoMk51SG7H0KBxc5ljey0aa3JSMHNRnF0E2V7Bum+vpRLiY+qVuN5Me1lkUMJaJBCkEf9+mAYF5y90CIriY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com; spf=pass smtp.mailfrom=linux.intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=fzdBfAJ0; arc=none smtp.client-ip=192.198.163.15 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="fzdBfAJ0" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1779970295; x=1811506295; h=from:to:cc:in-reply-to:references:subject:message-id: date:mime-version:content-transfer-encoding; bh=VYZfOSY2QG5iDPp2rkY6o6O1yUJ6PMejKqMvTdvNbpk=; b=fzdBfAJ0C0CCEW1iZN6lvmbZH8R3Te0ikBcFdATfKvwPWeE0+o5SAHWY H3y3np1SKZ6MXjtOHWXaR39+zLxnTTwflQyUWxdXG8CE2w4XpbHLI5a04 HBTudCRaxuyKQARrwylJZlRt3VefZ762RYG/gFYQmlyz5VXleeMmxAERL y3nYGP78HmHTcpEkFpCMGINSZfFZQyXF/GHDpR+eqeumHJG6xRw+ucQ+5 ouA7JmCu3cHM/lizulbfvCXCtOad91lEaXE1yhvjw5LXEmBkPq6BsOR/T EkizX6SYTgyYCh9VxaAjytjKvvo8F7T5zK44jal5FyV41pEGbIYtg502z Q==; X-CSE-ConnectionGUID: JDMab/smQ8OHZrvfc1a/lg== X-CSE-MsgGUID: wg6NFzgXRFaRsYpfa2D59w== X-IronPort-AV: E=McAfee;i="6800,10657,11799"; a="80925245" X-IronPort-AV: E=Sophos;i="6.24,173,1774335600"; d="scan'208";a="80925245" Received: from fmviesa007.fm.intel.com ([10.60.135.147]) by fmvoesa109.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 28 May 2026 05:11:33 -0700 X-CSE-ConnectionGUID: c++t3U9uTmGtaJkg7v1UZQ== X-CSE-MsgGUID: IOM+IqJgQea5txVpkPpRJw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.24,173,1774335600"; d="scan'208";a="239522282" Received: from ijarvine-mobl1.ger.corp.intel.com (HELO localhost) ([10.245.245.187]) by fmviesa007-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 28 May 2026 05:11:27 -0700 From: =?UTF-8?q?Ilpo=20J=C3=A4rvinen?= To: linux-kernel@vger.kernel.org, platform-driver-x86@vger.kernel.org, Marco Crivellari Cc: Tejun Heo , Lai Jiangshan , Frederic Weisbecker , Sebastian Andrzej Siewior , Michal Hocko , Hans de Goede In-Reply-To: <20260515145851.318787-1-marco.crivellari@suse.com> References: <20260515145851.318787-1-marco.crivellari@suse.com> Subject: Re: [RFC PATCH] platform/x86: Move delayed work on system_dfl_wq Message-Id: <177997028256.9687.17890840058204553699.b4-ty@linux.intel.com> Date: Thu, 28 May 2026 15:11:22 +0300 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="utf-8" Content-Transfer-Encoding: 7bit X-Mailer: b4 0.13.0 On Fri, 15 May 2026 16:58:51 +0200, Marco Crivellari wrote: > Currently the code enqueue work items using {queue|mod}_delayed_work(), > using system_wq, which will be deprecated soon and replaced by > system_percpu_wq. > > commit 128ea9f6ccfb ("workqueue: Add system_percpu_wq and system_dfl_wq") > > The function(s) mentioned earlier, end up calling __queue_delayed_work(), > which set a global timer that could fire anywhere, enqueuing the work > where the timer fired. > > [...] Thank you for your contribution, it has been applied to my local review-ilpo-next branch. Note it will show up in the public platform-drivers-x86/review-ilpo-next branch only once I've pushed my local branch there, which might take a while. The list of commits applied: [1/1] platform/x86: Move delayed work on system_dfl_wq commit: 5a3feefbcfa652e65b9259708222dd31d180eb33 -- i.