Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758302AbXJOOqU (ORCPT ); Mon, 15 Oct 2007 10:46:20 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753018AbXJOOqJ (ORCPT ); Mon, 15 Oct 2007 10:46:09 -0400 Received: from ecfrec.frec.bull.fr ([129.183.4.8]:54258 "EHLO ecfrec.frec.bull.fr" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752400AbXJOOqH (ORCPT ); Mon, 15 Oct 2007 10:46:07 -0400 Message-ID: <47137D15.7040104@bull.net> Date: Mon, 15 Oct 2007 16:45:41 +0200 From: Laurent Vivier Organization: Bull S.A.S. User-Agent: Thunderbird 1.5.0.2 (X11/20060420) MIME-Version: 1.0 To: Christian Borntraeger Cc: Avi Kivity , Ingo Molnar , linux-kernel Subject: Re: [RESEND 2][PATCH 4/4] Modify KVM to update guest time accounting. References: <46E550EF.5080209@bull.net> <200710151333.21078.borntraeger@de.ibm.com> <47135150.8040901@bull.net> <200710151639.23614.borntraeger@de.ibm.com> In-Reply-To: <200710151639.23614.borntraeger@de.ibm.com> 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 15/10/2007 16:52:23, Serialize by Router on ECN002/FR/BULL(Release 5.0.12 |February 13, 2003) at 15/10/2007 16:52:25, Serialize complete at 15/10/2007 16:52:25 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="------------enig62AD99E413C702373828F710" Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1697 Lines: 52 This is an OpenPGP/MIME signed message (RFC 2440 and 3156) --------------enig62AD99E413C702373828F710 Content-Type: text/plain; charset=ISO-8859-15 Content-Transfer-Encoding: quoted-printable Christian Borntraeger wrote: > Am Montag, 15. Oktober 2007 schrieb Laurent Vivier: >>> Any idea how to make this proper on all architectures? I will have a = look. >> I think the solution is to have an arch dependent kvm_guest_exit(): em= pty for >> x86, clearing the bit for s390. >=20 > I think we can merge your patches, as the userspace interface seems fin= e. To=20 > make the accounting work for virtual cpu accounting found on ppc and s3= 90 we > can later add an additional patch that also deals with interruptible gu= est=20 > contexts. > So something like this should work: >=20 > Signed-off-by: Christian Borntraeger >=20 It's fine for me. Laurent --=20 ---------------- Laurent.Vivier@bull.net ----------------- "Given enough eyeballs, all bugs are shallow" E. S. Raymond --------------enig62AD99E413C702373828F710 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) iD8DBQFHE30Y9Kffa9pFVzwRAmOnAKCfrMJqRwG+y+zndd52Z+7AO+4ygACgu2g9 bfKqW9wyh3tFoo5jgPHgWK0= =AV/R -----END PGP SIGNATURE----- --------------enig62AD99E413C702373828F710-- - 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/