Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757968AbXJCLSB (ORCPT ); Wed, 3 Oct 2007 07:18:01 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754640AbXJCLRx (ORCPT ); Wed, 3 Oct 2007 07:17:53 -0400 Received: from mx12.go2.pl ([193.17.41.142]:59472 "EHLO poczta.o2.pl" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1754272AbXJCLRw (ORCPT ); Wed, 3 Oct 2007 07:17:52 -0400 Date: Wed, 3 Oct 2007 13:20:25 +0200 From: Jarek Poplawski To: Dmitry Adamushko Cc: Ingo Molnar , David Schwartz , linux-kernel@vger.kernel.org Subject: Re: Network slowdown due to CFS Message-ID: <20071003112025.GA3495@ff.dom.local> References: <20071002060607.GA18588@elte.hu> <20071003080224.GB1726@ff.dom.local> <20071003081613.GA29904@elte.hu> <20071003085636.GC1726@ff.dom.local> <20071003091058.GB7802@elte.hu> <20071003095057.GD1726@ff.dom.local> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.4.2.2i Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1145 Lines: 30 On Wed, Oct 03, 2007 at 12:58:26PM +0200, Dmitry Adamushko wrote: > On 03/10/2007, Dmitry Adamushko wrote: > > On 03/10/2007, Jarek Poplawski wrote: > > > I can't see anything about clearing. I think, this was about charging, > > > which should change the key enough, to move a task to, maybe, a better > > > place in a que (tree) than with current ways. > > > > just a quick patch, not tested and I've not evaluated all possible > > implications yet. > > But someone might give it a try with his/(her -- are even more > > welcomed :-) favourite sched_yield() load. > > > > (and white space damaged) > > > > --- sched_fair-old.c 2007-10-03 12:45:17.010306000 +0200 > > +++ sched_fair.c 2007-10-03 12:44:46.899851000 +0200 ... > s/curr/se Thanks very much! Alas, I'll be able to look at this and try only in the evening. Best regards, Jarek P. - 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/