From 6257e7047890084fbeeb84c641200b43f0668abc Mon Sep 17 00:00:00 2001 From: Viresh Kumar Date: Wed, 13 Dec 2017 15:23:20 +0530 Subject: sched/cpufreq: Initialize sg_cpu->flags to 0 Initializing sg_cpu->flags to SCHED_CPUFREQ_RT has no obvious benefit. The flags field wouldn't be used until the utilization update handler is called for the first time, and once that is called we will overwrite flags anyway. Initialize it to 0. Signed-off-by: Viresh Kumar Signed-off-by: Peter Zijlstra (Intel) Reviewed-by: Juri Lelli Cc: Linus Torvalds Cc: Peter Zijlstra Cc: Rafael Wysocki Cc: Thomas Gleixner Cc: Vincent Guittot Cc: dietmar.eggemann@arm.com Cc: joelaf@google.com Cc: morten.rasmussen@arm.com Cc: tkjos@android.com Link: http://lkml.kernel.org/r/763feda6424ced8486b25a0c52979634e6104478.1513158452.git.viresh.kumar@linaro.org Signed-off-by: Ingo Molnar --- kernel/sched/cpufreq_schedutil.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'kernel') diff --git a/kernel/sched/cpufreq_schedutil.c b/kernel/sched/cpufreq_schedutil.c index d6717a3..22d4630 100644 --- a/kernel/sched/cpufreq_schedutil.c +++ b/kernel/sched/cpufreq_schedutil.c @@ -655,7 +655,7 @@ static int sugov_start(struct cpufreq_policy *policy) memset(sg_cpu, 0, sizeof(*sg_cpu)); sg_cpu->cpu = cpu; sg_cpu->sg_policy = sg_policy; - sg_cpu->flags = SCHED_CPUFREQ_RT; + sg_cpu->flags = 0; sg_cpu->iowait_boost_max = policy->cpuinfo.max_freq; } -- cgit v1.1