Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1750814AbdGUEKB (ORCPT ); Fri, 21 Jul 2017 00:10:01 -0400 Received: from mail-pg0-f53.google.com ([74.125.83.53]:36658 "EHLO mail-pg0-f53.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750727AbdGUEKA (ORCPT ); Fri, 21 Jul 2017 00:10:00 -0400 Date: Fri, 21 Jul 2017 09:39:56 +0530 From: Viresh Kumar To: Joel Fernandes Cc: LKML , Juri Lelli , Patrick Bellasi , Andres Oportus , Dietmar Eggemann , Srinivas Pandruvada , Len Brown , "Rafael J . Wysocki" , Ingo Molnar , Peter Zijlstra Subject: Re: [PATCH RFC v5] cpufreq: schedutil: Make iowait boost more energy efficient Message-ID: <20170721040956.GL352@vireshk-i7> References: <20170716080407.28492-1-joelaf@google.com> <20170717080441.GM352@vireshk-i7> <20170718054558.GU352@vireshk-i7> <20170719061937.GB352@vireshk-i7> <20170720034148.GI352@vireshk-i7> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.24 (2015-08-30) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 278 Lines: 10 On 20-07-17, 12:49, Joel Fernandes wrote: > Yes I think that's fine, I thought about it some more and I think this > can be an issue in a scenario where > > iowait_boost_max < policy->min but: We will never have this case as boost-max is set to cpuinfo.max_freq. -- viresh