From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751417AbbJKCZX (ORCPT ); Sat, 10 Oct 2015 22:25:23 -0400 Received: from mail-wi0-f177.google.com ([209.85.212.177]:33732 "EHLO mail-wi0-f177.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751166AbbJKCZV (ORCPT ); Sat, 10 Oct 2015 22:25:21 -0400 Message-ID: <1444530318.3363.40.camel@gmail.com> Subject: Re: [patch] sched: disable task group re-weighting on the desktop From: Mike Galbraith To: Peter Zijlstra Cc: paul.szabo@sydney.edu.au, linux-kernel@vger.kernel.org Date: Sun, 11 Oct 2015 04:25:18 +0200 In-Reply-To: <20151010170142.GI3816@twins.programming.kicks-ass.net> References: <1444292390.3389.100.camel@gmail.com> <201510081054.t98AsL1U003456@como.maths.usyd.edu.au> <20151008111959.GM3816@twins.programming.kicks-ass.net> <1444483369.2804.9.camel@gmail.com> <20151010170142.GI3816@twins.programming.kicks-ass.net> Content-Type: text/plain; charset="UTF-8" X-Mailer: Evolution 3.12.11 Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sat, 2015-10-10 at 19:01 +0200, Peter Zijlstra wrote: > But the patch is most horrible.. :/ It completely destroys everything > group scheduling is supposed to be. Yeah, and it works great but... > What are these oink/pert things? Both spinners just with amusing names > to distinguish them? (yeah). > Is the interactivity the same (horrible) at fe32d3cd5e8e (ie, before the > load tracking rewrite from Yuyang)? ...you're right. fe32d3cd5e8e isn't as good as master with a big dent in its skull, but it is far from the ugly beast I clubbed to death. -Mike