Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751436AbdGREyj (ORCPT ); Tue, 18 Jul 2017 00:54:39 -0400 Received: from mail-pg0-f51.google.com ([74.125.83.51]:35457 "EHLO mail-pg0-f51.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751203AbdGREyh (ORCPT ); Tue, 18 Jul 2017 00:54:37 -0400 From: Viresh Kumar To: Rafael Wysocki , Ingo Molnar , Peter Zijlstra Cc: Viresh Kumar , linux-pm@vger.kernel.org, Vincent Guittot , joelaf@google.com, Juri Lelli , linux-kernel@vger.kernel.org Subject: [PATCH] cpufreq: schedutil: Update last_update from sugov_set_iowait_boost() Date: Tue, 18 Jul 2017 10:24:32 +0530 Message-Id: <4927469221fa6b2ea7efffb2da923dac930ab313.1500353473.git.viresh.kumar@linaro.org> X-Mailer: git-send-email 2.13.0.71.gd7076ec9c9cb Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1349 Lines: 40 sg_cpu->last_update is always updated right after we call sugov_set_iowait_boost() and its better to update it from that routine itself. This makes it more readable. Signed-off-by: Viresh Kumar --- kernel/sched/cpufreq_schedutil.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/kernel/sched/cpufreq_schedutil.c b/kernel/sched/cpufreq_schedutil.c index 29a397067ffa..63557b9f36b6 100644 --- a/kernel/sched/cpufreq_schedutil.c +++ b/kernel/sched/cpufreq_schedutil.c @@ -177,6 +177,8 @@ static void sugov_set_iowait_boost(struct sugov_cpu *sg_cpu, u64 time, if (delta_ns > TICK_NSEC) sg_cpu->iowait_boost = 0; } + + sg_cpu->last_update = time; } static void sugov_iowait_boost(struct sugov_cpu *sg_cpu, unsigned long *util, @@ -219,7 +221,6 @@ static void sugov_update_single(struct update_util_data *hook, u64 time, bool busy; sugov_set_iowait_boost(sg_cpu, time, flags); - sg_cpu->last_update = time; if (!sugov_should_update_freq(sg_policy, time)) return; @@ -299,7 +300,6 @@ static void sugov_update_shared(struct update_util_data *hook, u64 time, sg_cpu->flags = flags; sugov_set_iowait_boost(sg_cpu, time, flags); - sg_cpu->last_update = time; if (sugov_should_update_freq(sg_policy, time)) { if (flags & SCHED_CPUFREQ_RT_DL) -- 2.13.0.71.gd7076ec9c9cb