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From:   "Rafael J. Wysocki" <rjw@rjwysocki.net>
To:     Peter Zijlstra <peterz@infradead.org>
Cc:     Qais Yousef <qais.yousef@arm.com>,
        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
Date:   Wed, 07 Aug 2019 11:42:11 +0200
Message-ID: <13854122.nn4VJ8hDQq@kreacher>
In-Reply-To: <20190805130620.GL2349@hirez.programming.kicks-ass.net>
References: <20190802104628.8410-1-qais.yousef@arm.com> <20190805130620.GL2349@hirez.programming.kicks-ass.net>
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On Monday, August 5, 2019 3:06:20 PM CEST Peter Zijlstra wrote:
> 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!
> 

I've applied this, so please let me know if it has gone into -tip too and I'll drop it then.