From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752635AbcHNJpn (ORCPT ); Sun, 14 Aug 2016 05:45:43 -0400 Received: from mail-pf0-f193.google.com ([209.85.192.193]:33638 "EHLO mail-pf0-f193.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751219AbcHNJpk (ORCPT ); Sun, 14 Aug 2016 05:45:40 -0400 Date: Sun, 14 Aug 2016 10:53:07 +0530 From: Bhaktipriya Shridhar To: Dmitry Torokhov , Hans de Goede , Pali =?iso-8859-1?Q?Roh=E1r?= , Chris Diamand , Stefan Assmann , Richard Pospesel , Lars-Peter Clausen , Takashi Iwai Cc: Tejun Heo , patches@opensource.wolfsonmicro.com, linux-input@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 1/3] Input: psmouse: Remove deprecated create_singletheread_workqueue Message-ID: <83fc8cbf4f5ef7b5e814353468b9ee9d5dd6d7d2.1471151622.git.bhaktipriya96@gmail.com> References: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.23 (2014-03-12) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org alloc_ordered_workqueue replaces the deprecated create_singlethread_workqueue. There are multiple work items on the work queue viz &priv->dev3_register_work, &priv->recalib_wq, &psmouse->resync_work, which require execution ordering. Hence, an ordered workqueue has been used. The workqueue is not being used on a memory reclaim path. Hence, WQ_MEM_RECLAIM has not been set. Signed-off-by: Bhaktipriya Shridhar --- drivers/input/mouse/psmouse-base.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/input/mouse/psmouse-base.c b/drivers/input/mouse/psmouse-base.c index 5784e20..fb4b185 100644 --- a/drivers/input/mouse/psmouse-base.c +++ b/drivers/input/mouse/psmouse-base.c @@ -1916,7 +1916,7 @@ static int __init psmouse_init(void) synaptics_module_init(); hgpk_module_init(); - kpsmoused_wq = create_singlethread_workqueue("kpsmoused"); + kpsmoused_wq = alloc_ordered_workqueue("kpsmoused", 0); if (!kpsmoused_wq) { pr_err("failed to create kpsmoused workqueue\n"); return -ENOMEM; -- 2.1.4