Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757943AbXIMJnU (ORCPT ); Thu, 13 Sep 2007 05:43:20 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1750836AbXIMJnN (ORCPT ); Thu, 13 Sep 2007 05:43:13 -0400 Received: from wa-out-1112.google.com ([209.85.146.178]:4941 "EHLO wa-out-1112.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750818AbXIMJnM (ORCPT ); Thu, 13 Sep 2007 05:43:12 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=beta; h=received:message-id:date:from:to:subject:cc:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references; b=InYHegjW+Pv0HcjddWEbYLEYIrc0ugQhFte9yKWqZmL+z/B8P/PZ0rsJVACcnHGCeVE3fUnpGeSJcElsuflp1uqd8+FuJ2dDKHEqmXR+lru0OQLfe0VMxLJL1hbPXPvVtKacZ/W4ptP33/Gp8t/SERkgARTrcTeclaxgbzg9Sc8= Message-ID: <6b8cef970709130243y328edc4br87496cf260bef3@mail.gmail.com> Date: Thu, 13 Sep 2007 05:43:11 -0400 From: "Rob Hussey" To: "Ingo Molnar" Subject: Re: [announce] CFS-devel, performance improvements Cc: linux-kernel@vger.kernel.org, "Peter Zijlstra" , "Mike Galbraith" , "Roman Zippel" In-Reply-To: <6b8cef970709130236o48e4d923ofe4ad862c749f2da@mail.gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline References: <20070911200459.GA6974@elte.hu> <6b8cef970709111816l2e421bf3s55e63274e87fd5e1@mail.gmail.com> <6b8cef970709130142h7be591f7ja5ffd8976faef09c@mail.gmail.com> <20070913090655.GA28505@elte.hu> <6b8cef970709130224t2f8d28d4mdfbf22ba10b42497@mail.gmail.com> <20070913093137.GA31923@elte.hu> <6b8cef970709130236o48e4d923ofe4ad862c749f2da@mail.gmail.com> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1469 Lines: 37 On 9/13/07, Rob Hussey wrote: > On 9/13/07, Ingo Molnar wrote: > > > > * Rob Hussey wrote: > > > > > On 9/13/07, Ingo Molnar wrote: > > > > > > > > thanks for the numbers! Could you please also post the .config you used? > > > > > > Sure, .config for 2.6.23-rc1 and 2.6.23-rc6 attached. > > > > thx! If you've got some time, could you perhaps re-measure with these > > disabled: > > > > CONFIG_SCHED_DEBUG=y > > Well, I was going over my config myself after you asked for me to post > it, and I thought to do the same thing. Except, disabling sched_debug > caused the same error as before: > In file included from kernel/sched.c:794: > kernel/sched_fair.c: In function 'task_new_fair': > kernel/sched_fair.c:857: error: 'sysctl_sched_child_runs_first' > undeclared (first use in this function) > kernel/sched_fair.c:857: error: (Each undeclared identifier is > reported only once > kernel/sched_fair.c:857: error: for each function it appears in.) > make[1]: *** [kernel/sched.o] Error 1 > make: *** [kernel] Error 2 > > It only happens with sched_debug=y. I take it back, it wasn't my fault :) > I'm trying the patches now to see if they help. - 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/