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Date:   Mon, 5 Aug 2019 15:06:20 +0200
From:   Peter Zijlstra <peterz@infradead.org>
To:     Qais Yousef <qais.yousef@arm.com>
Cc:     "Rafael J . Wysocki" <rjw@rjwysocki.net>,
        Viresh Kumar <viresh.kumar@linaro.org>,
        Ingo Molnar <mingo@redhat.com>, linux-pm@vger.kernel.org,
        linux-kernel@vger.kernel.org
Subject: Re: [PATCH] cpufreq: schedutil: fix equation in comment
Message-ID: <20190805130620.GL2349@hirez.programming.kicks-ass.net>
References: <20190802104628.8410-1-qais.yousef@arm.com>
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On Fri, Aug 02, 2019 at 11:46:28AM +0100, Qais Yousef wrote:
> scale_irq_capacity() call in schedutil_cpu_util() does
> 
> 	util *= (max - irq)
> 	util /= max
> 
> But the comment says
> 
> 	util *= (1 - irq)
> 	util /= max
> 
> Fix the comment to match what the scaling function does.
> 
> Signed-off-by: Qais Yousef <qais.yousef@arm.com>

Thanks!