From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756287AbaBUVdp (ORCPT ); Fri, 21 Feb 2014 16:33:45 -0500 Received: from terminus.zytor.com ([198.137.202.10]:59372 "EHLO terminus.zytor.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756256AbaBUVdm (ORCPT ); Fri, 21 Feb 2014 16:33:42 -0500 Date: Fri, 21 Feb 2014 13:32:58 -0800 From: tip-bot for Dongsheng Yang Message-ID: Cc: linux-kernel@vger.kernel.org, hpa@zytor.com, mingo@kernel.org, peterz@infradead.org, tglx@linutronix.de, yangds.fnst@cn.fujitsu.com Reply-To: mingo@kernel.org, hpa@zytor.com, linux-kernel@vger.kernel.org, peterz@infradead.org, tglx@linutronix.de, yangds.fnst@cn.fujitsu.com In-Reply-To: <4e28ec36fb49e8906027cbbdd900ab26a149905e.1392103744.git.yangds.fnst@cn.fujitsu.com> References: <4e28ec36fb49e8906027cbbdd900ab26a149905e.1392103744.git.yangds.fnst@cn.fujitsu.com> To: linux-tip-commits@vger.kernel.org Subject: [tip:sched/core] sched: Prio: Use DEFAULT_PRIO to define NICE_TO_PRIO and PRIO_TO_NICE. Git-Commit-ID: 103fc73128e3c55773d7f60998f9296c256df3a5 X-Mailer: tip-git-log-daemon Robot-ID: Robot-Unsubscribe: Contact to get blacklisted from these emails MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset=UTF-8 Content-Disposition: inline Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Commit-ID: 103fc73128e3c55773d7f60998f9296c256df3a5 Gitweb: http://git.kernel.org/tip/103fc73128e3c55773d7f60998f9296c256df3a5 Author: Dongsheng Yang AuthorDate: Tue, 11 Feb 2014 15:34:45 +0800 Committer: Thomas Gleixner CommitDate: Fri, 21 Feb 2014 21:43:20 +0100 sched: Prio: Use DEFAULT_PRIO to define NICE_TO_PRIO and PRIO_TO_NICE. There is already a macro named DEFAULT_PRIO in prio.h, we can use it to define NICE_TO_PRIO and PRIO_TO_NICE rather than use hard coding of (MAX_RT_PRIO + 20). cc: Peter Zijlstra cc: Ingo Molnar Cc: Ingo Molnar Signed-off-by: Dongsheng Yang Signed-off-by: Peter Zijlstra Link: http://lkml.kernel.org/r/4e28ec36fb49e8906027cbbdd900ab26a149905e.1392103744.git.yangds.fnst@cn.fujitsu.com Signed-off-by: Thomas Gleixner --- include/linux/sched/prio.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/include/linux/sched/prio.h b/include/linux/sched/prio.h index 410ccb7..1ceaaa1 100644 --- a/include/linux/sched/prio.h +++ b/include/linux/sched/prio.h @@ -25,8 +25,8 @@ * to static priority [ MAX_RT_PRIO..MAX_PRIO-1 ], * and back. */ -#define NICE_TO_PRIO(nice) (MAX_RT_PRIO + (nice) + 20) -#define PRIO_TO_NICE(prio) ((prio) - MAX_RT_PRIO - 20) +#define NICE_TO_PRIO(nice) ((nice) + DEFAULT_PRIO) +#define PRIO_TO_NICE(prio) ((prio) - DEFAULT_PRIO) /* * 'User priority' is the nice value converted to something we