From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755779AbaGVPa2 (ORCPT ); Tue, 22 Jul 2014 11:30:28 -0400 Received: from mail-qa0-f49.google.com ([209.85.216.49]:40403 "EHLO mail-qa0-f49.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751823AbaGVPa1 (ORCPT ); Tue, 22 Jul 2014 11:30:27 -0400 Date: Tue, 22 Jul 2014 11:30:23 -0400 From: Tejun Heo To: Lai Jiangshan Cc: linux-kernel@vger.kernel.org Subject: Re: [PATCH] workqueue: get the probable node ID from the first CPU of the mask Message-ID: <20140722153023.GF13851@htj.dyndns.org> References: <1406005442-12070-1-git-send-email-laijs@cn.fujitsu.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1406005442-12070-1-git-send-email-laijs@cn.fujitsu.com> 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 On Tue, Jul 22, 2014 at 01:04:02PM +0800, Lai Jiangshan wrote: > + node = cpu_to_node(cpumask_first(pool->attrs->cpumask)); Minor but maybe cpumask_any() is a better fit here? Thanks. -- tejun