Date: Wed, 20 Dec 2017 18:38:14 +0100
From: Juri Lelli <juri.lelli@redhat.com>
To: Peter Zijlstra <peterz@infradead.org>
Cc: Patrick Bellasi <patrick.bellasi@arm.com>,
        linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org,
        Ingo Molnar <mingo@redhat.com>,
        "Rafael J . Wysocki" <rafael.j.wysocki@intel.com>,
        Viresh Kumar <viresh.kumar@linaro.org>,
        Vincent Guittot <vincent.guittot@linaro.org>,
        Dietmar Eggemann <dietmar.eggemann@arm.com>,
        Morten Rasmussen <morten.rasmussen@arm.com>,
        Todd Kjos <tkjos@android.com>, Joel Fernandes <joelaf@google.com>
Subject: Re: [PATCH v3 0/6] cpufreq: schedutil: fixes for flags updates
Message-ID: <20171220173814.GC22246@localhost.localdomain>
References: <20171130114723.29210-1-patrick.bellasi@arm.com>
 <20171220153029.dqrtjbyowhqdl56r@hirez.programming.kicks-ass.net>
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On 20/12/17 16:30, Peter Zijlstra wrote:

[...]

> @@ -327,12 +331,7 @@ static unsigned int sugov_next_freq_shar
>  		if (delta_ns > TICK_NSEC) {
>  			j_sg_cpu->iowait_boost = 0;
>  			j_sg_cpu->iowait_boost_pending = false;
> -			j_sg_cpu->util_cfs = 0;
> -			if (j_sg_cpu->util_dl == 0)
> -				continue;
>  		}

This goes away because with Brendan/Vincent fix we don't need the
workaround for stale CFS util contribution for idle CPUs anymore?