From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752392AbaBKHfw (ORCPT ); Tue, 11 Feb 2014 02:35:52 -0500 Received: from cn.fujitsu.com ([222.73.24.84]:6289 "EHLO song.cn.fujitsu.com" rhost-flags-OK-FAIL-OK-OK) by vger.kernel.org with ESMTP id S1750978AbaBKHfJ (ORCPT ); Tue, 11 Feb 2014 02:35:09 -0500 X-IronPort-AV: E=Sophos;i="4.95,824,1384272000"; d="scan'208";a="9505340" From: Dongsheng Yang To: linux-kernel@vger.kernel.org Cc: Dongsheng Yang , Tejun Heo , Peter Zijlstra , Ingo Molnar Subject: [PATCH 8/9] workqueue: Replace hardcoding of -20 and 19 with MIN_NICE and MAX_NICE. Date: Tue, 11 Feb 2014 15:34:52 +0800 Message-Id: <6d85138180c00ce86975addab6e34b24b84f00a5.1392103744.git.yangds.fnst@cn.fujitsu.com> X-Mailer: git-send-email 1.8.2.1 In-Reply-To: References: X-MIMETrack: Itemize by SMTP Server on mailserver/fnst(Release 8.5.3|September 15, 2011) at 2014/02/11 15:33:02, Serialize by Router on mailserver/fnst(Release 8.5.3|September 15, 2011) at 2014/02/11 15:33:05, Serialize complete at 2014/02/11 15:33:05 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Signed-off-by: Dongsheng Yang cc: Tejun Heo cc: Peter Zijlstra cc: Ingo Molnar --- kernel/workqueue.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/workqueue.c b/kernel/workqueue.c index 82ef9f3..e4f5905 100644 --- a/kernel/workqueue.c +++ b/kernel/workqueue.c @@ -3218,7 +3218,7 @@ static ssize_t wq_nice_store(struct device *dev, struct device_attribute *attr, return -ENOMEM; if (sscanf(buf, "%d", &attrs->nice) == 1 && - attrs->nice >= -20 && attrs->nice <= 19) + attrs->nice >= MIN_NICE && attrs->nice <= MAX_NICE) ret = apply_workqueue_attrs(wq, attrs); else ret = -EINVAL; -- 1.8.2.1