Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S264500AbTIBVHb (ORCPT ); Tue, 2 Sep 2003 17:07:31 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S264505AbTIBVHa (ORCPT ); Tue, 2 Sep 2003 17:07:30 -0400 Received: from ns.suse.de ([195.135.220.2]:53177 "EHLO Cantor.suse.de") by vger.kernel.org with ESMTP id S264500AbTIBVH1 (ORCPT ); Tue, 2 Sep 2003 17:07:27 -0400 Date: Tue, 2 Sep 2003 23:07:23 +0200 From: Kurt Garloff To: Marc-Christian Petersen Cc: Andrea Arcangeli , linux-kernel@vger.kernel.org Subject: Re: 2.4.22aa1 Message-ID: <20030902210723.GB9499@nbkurt.garloff.de> Mail-Followup-To: Kurt Garloff , Marc-Christian Petersen , Andrea Arcangeli , linux-kernel@vger.kernel.org References: <20030902020218.GB1599@dualathlon.random> <200309022037.39364.m.c.p@wolk-project.de> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="/WwmFnJnmDyWGHa4" Content-Disposition: inline In-Reply-To: <200309022037.39364.m.c.p@wolk-project.de> User-Agent: Mutt/1.4.1i X-Operating-System: Linux 2.4.21-6-KG i686 X-PGP-Info: on http://www.garloff.de/kurt/mykeys.pgp X-PGP-Key: 1024D/1C98774E, 1024R/CEFC9215 Organization: SuSE(DE), TU/e(NL) Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1728 Lines: 56 --/WwmFnJnmDyWGHa4 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Tue, Sep 02, 2003 at 08:38:39PM +0200, Marc-Christian Petersen wrote: > Hi Andrea, >=20 > > Only in 2.4.22aa1: 20_sched-o1-fixes-10 > > Only in 2.4.22pre7aa1: 20_sched-o1-fixes-9 > > Changed the CHILD_PENALTY logic to be centered around > > 50%. From Kurt Garloff. >=20 > the changes 's/CHILD_PENALTY/CHILD_INHERITANCE' and "s/PARENT_PENALTIY//'= are=20 > really awfull for desktops.=20 Please work out. What's your settings? > If I change child_inheritance from 60 to 95 and=20 > reintroduce the logic with parent_penaltiy, it's alot smooter under load. Hmm, you can set CHILD_INHERITANCE to 90 to have a comparable value compared to CHILD_PENALTY of 95.=20 What do you do with PARENT_PENALTY? It's at 100 and thus a noop normally. > I think these logics should be #ifdef'ed with CONFIG_DESKTOP, no? No. Regards, --=20 Kurt Garloff Cologne, DE=20 GPG key: See mail header, key servers SuSE Labs (Head) SuSE Linux AG, Nuernberg, DE SCSI, Security --/WwmFnJnmDyWGHa4 Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.2 (GNU/Linux) iD8DBQE/VQaLxmLh6hyYd04RAvgVAKDMQo1Jf556/k1BSb2ZUzT9xkYPcQCgglqw QDNcddo+oUcMAudmxKooh8w= =O0sS -----END PGP SIGNATURE----- --/WwmFnJnmDyWGHa4-- - 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/