Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751646AbbGMNxu (ORCPT ); Mon, 13 Jul 2015 09:53:50 -0400 Received: from mx0a-00082601.pphosted.com ([67.231.145.42]:38071 "EHLO mx0a-00082601.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751140AbbGMNxt (ORCPT ); Mon, 13 Jul 2015 09:53:49 -0400 Message-ID: <55A3C2BC.6020308@fb.com> Date: Mon, 13 Jul 2015 09:53:00 -0400 From: Josef Bacik User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.7.0 MIME-Version: 1.0 To: Mike Galbraith CC: Peter Zijlstra , , , , , kernel-team Subject: Re: [patch] sched: beef up wake_wide() References: <1436025462.17152.37.camel@gmail.com> <1436080661.22930.22.camel@gmail.com> <1436159590.5850.27.camel@gmail.com> <559A91F4.7000903@fb.com> <1436207790.2940.30.camel@gmail.com> <559AD9CE.4090309@fb.com> <1436241678.1836.29.camel@gmail.com> <1436262224.1836.74.camel@gmail.com> <559C0700.6090009@fb.com> <1436336026.3767.53.camel@gmail.com> <20150709132654.GE3644@twins.programming.kicks-ass.net> <1436505566.5715.50.camel@gmail.com> <55A03232.2090500@fb.com> <1436584311.3429.7.camel@gmail.com> In-Reply-To: <1436584311.3429.7.camel@gmail.com> Content-Type: text/plain; charset="utf-8"; format=flowed Content-Transfer-Encoding: 7bit X-Originating-IP: [192.168.52.123] X-Proofpoint-Spam-Reason: safe X-FB-Internal: Safe X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10432:5.14.151,1.0.33,0.0.0000 definitions=2015-07-13_09:2015-07-13,2015-07-13,1970-01-01 signatures=0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 777 Lines: 21 On 07/10/2015 11:11 PM, Mike Galbraith wrote: > On Fri, 2015-07-10 at 16:59 -0400, Josef Bacik wrote: > >> Not quite as awesome but still better than the baseline so we're good. >> Thanks, > > I personally like the other much better. We're not doing the user any > favor by making the thing balance when SD_BALANCE_WAKE is set. Until > such time as it ceases to be horribly painful, we're just paying a few > cycles to help a theoretically existing masochist torture his box. > Agreed, I'm all for the faster version ;), Josef -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/