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[46.139.12.213]) by smtp.gmail.com with ESMTPSA id g125-v6sm11715328wmf.16.2018.07.16.04.39.14 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Mon, 16 Jul 2018 04:39:15 -0700 (PDT) Date: Mon, 16 Jul 2018 13:39:13 +0200 From: Ingo Molnar To: Vincent Guittot Cc: Peter Zijlstra , linux-kernel , "Rafael J. Wysocki" , Juri Lelli , Dietmar Eggemann , Morten Rasmussen , viresh kumar , Valentin Schneider , Patrick Bellasi , Joel Fernandes , Daniel Lezcano , Quentin Perret , Luca Abeni , Claudio Scordino , Ingo Molnar Subject: Re: [PATCH 09/11] sched: use pelt for scale_rt_capacity() Message-ID: <20180716113913.GA7053@gmail.com> References: <1530200714-4504-1-git-send-email-vincent.guittot@linaro.org> <1530200714-4504-10-git-send-email-vincent.guittot@linaro.org> <20180715221538.GA23280@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.9.4 (2018-02-28) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org * Vincent Guittot wrote: > > If the compiler refuses to optimize this away (due to the zero and overflow > > cases), try to find something more clever? > > Thanks for the fix. > I'm off for now and will look at your proposal above once back Sounds good, there's no rush, we've still got time until ~rc7. Thanks, Ingo