From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752872AbdLHIo1 (ORCPT ); Fri, 8 Dec 2017 03:44:27 -0500 Received: from terminus.zytor.com ([65.50.211.136]:45083 "EHLO terminus.zytor.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751321AbdLHIoZ (ORCPT ); Fri, 8 Dec 2017 03:44:25 -0500 Date: Fri, 8 Dec 2017 00:40:04 -0800 From: tip-bot for Cheng Jian Message-ID: Cc: mingo@kernel.org, hpa@zytor.com, cj.chengjian@huawei.com, peterz@infradead.org, torvalds@linux-foundation.org, tglx@linutronix.de, linux-kernel@vger.kernel.org Reply-To: cj.chengjian@huawei.com, hpa@zytor.com, mingo@kernel.org, linux-kernel@vger.kernel.org, tglx@linutronix.de, peterz@infradead.org, torvalds@linux-foundation.org In-Reply-To: <1512653443-179848-1-git-send-email-cj.chengjian@huawei.com> References: <1512653443-179848-1-git-send-email-cj.chengjian@huawei.com> To: linux-tip-commits@vger.kernel.org Subject: [tip:sched/core] sched/fair: Remove unused 'curr' parameter from wakeup_gran Git-Commit-ID: a555e9d86ee384d9d3cb3310a57aed33f7e053d4 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: a555e9d86ee384d9d3cb3310a57aed33f7e053d4 Gitweb: https://git.kernel.org/tip/a555e9d86ee384d9d3cb3310a57aed33f7e053d4 Author: Cheng Jian AuthorDate: Thu, 7 Dec 2017 21:30:43 +0800 Committer: Ingo Molnar CommitDate: Fri, 8 Dec 2017 07:51:53 +0100 sched/fair: Remove unused 'curr' parameter from wakeup_gran The first parameter of wakeup_gran(), 'curr', is unnecessary now. Signed-off-by: Cheng Jian Cc: Linus Torvalds Cc: Peter Zijlstra Cc: Thomas Gleixner Cc: huawei.libin@huawei.com Cc: xiexiuqi@huawei.com Link: http://lkml.kernel.org/r/1512653443-179848-1-git-send-email-cj.chengjian@huawei.com Signed-off-by: Ingo Molnar --- kernel/sched/fair.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c index 2fe3aa8..2915c0d 100644 --- a/kernel/sched/fair.c +++ b/kernel/sched/fair.c @@ -6449,8 +6449,7 @@ static void task_dead_fair(struct task_struct *p) } #endif /* CONFIG_SMP */ -static unsigned long -wakeup_gran(struct sched_entity *curr, struct sched_entity *se) +static unsigned long wakeup_gran(struct sched_entity *se) { unsigned long gran = sysctl_sched_wakeup_granularity; @@ -6492,7 +6491,7 @@ wakeup_preempt_entity(struct sched_entity *curr, struct sched_entity *se) if (vdiff <= 0) return -1; - gran = wakeup_gran(curr, se); + gran = wakeup_gran(se); if (vdiff > gran) return 1;