Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751975AbXITIRV (ORCPT ); Thu, 20 Sep 2007 04:17:21 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1761194AbXITILR (ORCPT ); Thu, 20 Sep 2007 04:11:17 -0400 Received: from mail.gmx.net ([213.165.64.20]:38244 "HELO mail.gmx.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with SMTP id S1760847AbXITILO (ORCPT ); Thu, 20 Sep 2007 04:11:14 -0400 X-Authenticated: #14349625 X-Provags-ID: V01U2FsdGVkX1+IhgUQfyWItmPiDbDtM3JZzH37delhuy004Wfml1 JrppajCDznjHYU Subject: Re: [git] CFS-devel, group scheduler, fixes From: Mike Galbraith To: Ingo Molnar Cc: Tong Li , dimm , linux-kernel@vger.kernel.org, Srivatsa Vaddagiri , Peter Zijlstra In-Reply-To: <20070920075155.GA31641@elte.hu> References: <1190144190.5204.24.camel@earth> <20070918201622.GA1632@elte.hu> <1190183324.9737.7.camel@Homer.simpson.net> <1190188261.9185.21.camel@Homer.simpson.net> <1190191368.8687.5.camel@Homer.simpson.net> <1190264114.6411.4.camel@Homer.simpson.net> <1190272507.27867.20.camel@Homer.simpson.net> <20070920075155.GA31641@elte.hu> Content-Type: text/plain Date: Thu, 20 Sep 2007 10:11:10 +0200 Message-Id: <1190275870.9232.6.camel@Homer.simpson.net> Mime-Version: 1.0 X-Mailer: Evolution 2.8.2 Content-Transfer-Encoding: 7bit X-Y-GMX-Trusted: 0 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1262 Lines: 32 On Thu, 2007-09-20 at 09:51 +0200, Ingo Molnar wrote: > * Mike Galbraith wrote: > > > [...] I modified the kernel to print task's actual tree key instead > > of their current vruntime, [...] > > btw., that looks like a debug printout bug in sched-devel.git - could > you send me your fix? I've pushed out the latest sched-devel (ontop of > -rc7) to the usual place: Well, I temporarily added a key field, which is only used to store the key for debug... > git://git.kernel.org/pub/scm/linux/kernel/git/mingo/linux-2.6-sched.git > > (note that there are some debug printout updates which might clash with > your fix) I'll pull/build this and test my migration problem there. All I have to do is to add a nice 19 chew-max to my make -j2, and all hell breaks loose. Always suspecting myself first in the search for dirty rotten SOB who broke local scheduler :) I nuked the migration fix. Looks like I'm not the SOB this time.. it got much worse, with max Xorg latency of >500ms. -Mike - 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/