From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752134Ab3B1IHJ (ORCPT ); Thu, 28 Feb 2013 03:07:09 -0500 Received: from mout.gmx.net ([212.227.15.19]:50698 "EHLO mout.gmx.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750999Ab3B1IHG (ORCPT ); Thu, 28 Feb 2013 03:07:06 -0500 X-Authenticated: #14349625 X-Provags-ID: V01U2FsdGVkX18yPPpRcjcyAOV718uY1THN0XqB9UDAnWaI8GiGB8 t6ikwbLzRxaHsf Message-ID: <1362038816.4460.127.camel@marge.simpson.net> Subject: Re: [RFC PATCH] sched: wakeup buddy From: Mike Galbraith To: Michael Wang Cc: LKML , Ingo Molnar , Peter Zijlstra , Paul Turner , Alex Shi , Andrew Morton , Ram Pai , "Nikunj A. Dadhania" , Namhyung Kim Date: Thu, 28 Feb 2013 09:06:56 +0100 In-Reply-To: <512F0A5C.8030405@linux.vnet.ibm.com> References: <512EFB4B.5040204@linux.vnet.ibm.com> <1362035917.4460.105.camel@marge.simpson.net> <512F09D4.1020307@linux.vnet.ibm.com> <512F0A5C.8030405@linux.vnet.ibm.com> Content-Type: text/plain; charset="UTF-8" X-Mailer: Evolution 3.2.3 Content-Transfer-Encoding: 7bit Mime-Version: 1.0 X-Y-GMX-Trusted: 0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, 2013-02-28 at 15:42 +0800, Michael Wang wrote: > I mean could we say that more ops/sec means more works has been done? Sure. But it's fairly meaningless, it's all scheduler. Real tasks do more than schedule. -Mike