Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755744Ab1FNBVO (ORCPT ); Mon, 13 Jun 2011 21:21:14 -0400 Received: from mail-iw0-f174.google.com ([209.85.214.174]:47243 "EHLO mail-iw0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755692Ab1FNBVJ (ORCPT ); Mon, 13 Jun 2011 21:21:09 -0400 Date: Mon, 13 Jun 2011 21:21:05 -0400 From: Eric B Munson To: Glauber Costa Cc: kvm@vger.kernel.org, linux-kernel@vger.kernel.org, Rik van Riel , Jeremy Fitzhardinge , Peter Zijlstra , Avi Kivity , Anthony Liguori Subject: Re: [PATCH 5/7] KVM-GST: KVM Steal time accounting Message-ID: <20110614012105.GG5341@mgebm.net> References: <1308007897-17013-1-git-send-email-glommer@redhat.com> <1308007897-17013-6-git-send-email-glommer@redhat.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="0qt3EE9wi45a2ZFX" Content-Disposition: inline In-Reply-To: <1308007897-17013-6-git-send-email-glommer@redhat.com> User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1877 Lines: 50 --0qt3EE9wi45a2ZFX Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Mon, 13 Jun 2011, Glauber Costa wrote: > This patch accounts steal time time in kernel/sched. > I kept it from last proposal, because I still see advantages > in it: Doing it here will give us easier access from scheduler > variables such as the cpu rq. The next patch shows an example of > usage for it. >=20 > Since functions like account_idle_time() can be called from > multiple places, not only account_process_tick(), steal time > grabbing is repeated in each account function separatedely. >=20 > Signed-off-by: Glauber Costa > CC: Rik van Riel > CC: Jeremy Fitzhardinge > CC: Peter Zijlstra > CC: Avi Kivity > CC: Anthony Liguori > CC: Eric B Munson Tested-by: Eric B Munson --0qt3EE9wi45a2ZFX Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (GNU/Linux) iQEcBAEBAgAGBQJN9reBAAoJEH65iIruGRnNOj8H/1r7tlTJxe3UpqpRaelcMA9G Jvz8wli10Zx3cAMti2a9qYm6KWiudWt/nDN5sNgCT1mFgj8/FbSoLz5kMH/DTtoA 932rT0Cj7JhcjRqIxcITM+sEXcfOkEykCbi9zsoAGrTvGT8+I6c/xuc9dBcGV1If jBF6zk690HNudBxL1bNvdoPg+rPlvxVYMURWLW2+D/c22QLvyFUbk7V4BVnstVz0 8C7+u9sb3iZmNQwWQwpx29DOan1AOfSQgddTgaY81Xq3f0cNv+Rl3qbgTGqWBdum qwQDL6SUaHYlVPxH2I3ULNYigLWwx/Gg9Jj+g6AMVsVeVHaporAWtG50gQ26n+Q= =d2Wx -----END PGP SIGNATURE----- --0qt3EE9wi45a2ZFX-- -- 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/