Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933102AbXIJMQ2 (ORCPT ); Mon, 10 Sep 2007 08:16:28 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S932760AbXIJMQU (ORCPT ); Mon, 10 Sep 2007 08:16:20 -0400 Received: from ecfrec.frec.bull.fr ([129.183.4.8]:37579 "EHLO ecfrec.frec.bull.fr" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932439AbXIJMQT (ORCPT ); Mon, 10 Sep 2007 08:16:19 -0400 Message-ID: <46E5357E.8090108@bull.net> Date: Mon, 10 Sep 2007 14:15:58 +0200 From: Laurent Vivier Organization: Bull S.A.S. User-Agent: Thunderbird 1.5.0.2 (X11/20060420) MIME-Version: 1.0 To: Ingo Molnar Cc: linux-kernel Subject: Re: [RESEND][PATCH 0/4] Virtual Machine Time Accounting References: <46E5325D.1020902@bull.net> <20070910120758.GA26835@elte.hu> In-Reply-To: <20070910120758.GA26835@elte.hu> X-Enigmail-Version: 0.94.0.0 X-MIMETrack: Itemize by SMTP Server on ECN002/FR/BULL(Release 5.0.12 |February 13, 2003) at 10/09/2007 14:21:57, Serialize by Router on ECN002/FR/BULL(Release 5.0.12 |February 13, 2003) at 10/09/2007 14:21:59, Serialize complete at 10/09/2007 14:21:59 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="------------enigC705708DF9DAF7325D95C21B" Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1822 Lines: 56 This is an OpenPGP/MIME signed message (RFC 2440 and 3156) --------------enigC705708DF9DAF7325D95C21B Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Ingo Molnar wrote: > * Laurent Vivier wrote: >=20 >> Ingo, please, could you have a look to these patches ? >> >> The aim of these four patches is to introduce Virtual Machine time=20 >> accounting. >> >> [PATCH 1/4] as recent CPUs introduce a third running state, after=20 >> "user" and "system", we need a new field, "guest", in cpustat to store= =20 >> the time used by the CPU to run virtual CPU. Modify /proc/stat to=20 >> display this new field. >=20 > the concept certainly looks sane to me. >=20 > The heavy-handed use of #ifdefs uglifies the code to a large degree, bu= t=20 > this is not a fundamental problem: since basically all distros have KVM= =20 > enabled (and lguest benefits from this too), could you just make all=20 > this new code unconditional? No problem for me. Thank you, Laurent --=20 ------------- Laurent.Vivier@bull.net -------------- "Software is hard" - Donald Knuth --------------enigC705708DF9DAF7325D95C21B Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.7 (GNU/Linux) iD8DBQFG5TWB9Kffa9pFVzwRAkEIAJ9l/GuvN/n6AYq4zxMNFfX8lvyX+QCcD9Eb JuhcYaCKnPpxaFYu9Di6nvE= =k0F5 -----END PGP SIGNATURE----- --------------enigC705708DF9DAF7325D95C21B-- - 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/