Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753221AbbDBLMH (ORCPT ); Thu, 2 Apr 2015 07:12:07 -0400 Received: from cn.fujitsu.com ([59.151.112.132]:41670 "EHLO heian.cn.fujitsu.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1753181AbbDBLMC (ORCPT ); Thu, 2 Apr 2015 07:12:02 -0400 X-IronPort-AV: E=Sophos;i="5.04,848,1406563200"; d="scan'208";a="90094990" From: Lai Jiangshan To: CC: Lai Jiangshan , Tejun Heo , Christoph Lameter , Kevin Hilman , Mike Galbraith , "Paul E. McKenney" , Viresh Kumar , Frederic Weisbecker Subject: [PATCH 0/4 V6] workqueue: Introduce low-level unbound wq sysfs cpumask v5 Date: Thu, 2 Apr 2015 19:14:38 +0800 Message-ID: <1427973282-3052-1-git-send-email-laijs@cn.fujitsu.com> X-Mailer: git-send-email 2.1.0 In-Reply-To: <1426653617-3240-1-git-send-email-laijs@cn.fujitsu.com> References: <1426653617-3240-1-git-send-email-laijs@cn.fujitsu.com> MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [10.167.226.103] Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1692 Lines: 49 This patchset mostly copies from Frederic and split the apply_workqueue_attrs() as TJ's suggest. This patchset still doesn't include the patch "workqueue: Allow changing attributions of ordered workqueues", I hope to reduce the review processing. The handling for the ordered workqueue will be repose after this patchset accepted. changed from v5: Apply TJ's comment, rename, error-path .etc. The default pwq fallback to the low level global cpumask when (and ONLY when) the cpumask set by the user doesn't overlap with the low level cpumask. Changed from V4 Add workqueue_unbounds_cpumask_set() kernel API and minimally restruct the patch4. Cc: Tejun Heo Cc: Christoph Lameter Cc: Kevin Hilman Cc: Lai Jiangshan Cc: Mike Galbraith Cc: Paul E. McKenney Cc: Tejun Heo Cc: Viresh Kumar Cc: Frederic Weisbecker --- Frederic Weisbecker (2): workqueue: Reorder sysfs code workqueue: Create low-level unbound workqueues cpumask Lai Jiangshan (2): workqueue: split apply_workqueue_attrs() into 3 stages workqueue: Allow modifying low level unbound workqueue cpumask include/linux/workqueue.h | 1 + kernel/workqueue.c | 971 +++++++++++++++++++++++++++------------------- 2 files changed, 568 insertions(+), 404 deletions(-) -- 2.1.0 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/