From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:44656) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1X250D-0005He-WF for qemu-devel@nongnu.org; Tue, 01 Jul 2014 16:50:14 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1X2508-0000eZ-Gs for qemu-devel@nongnu.org; Tue, 01 Jul 2014 16:50:09 -0400 Received: from mx1.redhat.com ([209.132.183.28]:9747) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1X2508-0000cf-72 for qemu-devel@nongnu.org; Tue, 01 Jul 2014 16:50:04 -0400 Message-ID: <53B31EF8.8090804@redhat.com> Date: Tue, 01 Jul 2014 14:50:00 -0600 From: Eric Blake MIME-Version: 1.0 References: <1404204537-5082-1-git-send-email-stefanha@redhat.com> <1404204537-5082-25-git-send-email-stefanha@redhat.com> In-Reply-To: <1404204537-5082-25-git-send-email-stefanha@redhat.com> Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="GP5VvxolNXHmQbRshiwWOKTSKSqP6kPkg" Subject: Re: [Qemu-devel] [PULL for-2.1 24/24] block: add backing-file option to block-stream List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Stefan Hajnoczi , qemu-devel@nongnu.org Cc: Peter Maydell , Jeff Cody This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --GP5VvxolNXHmQbRshiwWOKTSKSqP6kPkg Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable On 07/01/2014 02:48 AM, Stefan Hajnoczi wrote: > From: Jeff Cody >=20 > On some image chains, QEMU may not always be able to resolve the > filenames properly, when updating the backing file of an image > after a block job. >=20 >=20 > Reviewed-by: Eric Blake > Signed-off-by: Jeff Cody > Signed-off-by: Stefan Hajnoczi > --- As applied, this means Jeff's second-of-3 series is only partially applied. In this state, we now have an optional parameter that is very difficult for libvirt to discover. Are we still planning on adding change-backing-file in qemu 2.1? https://lists.gnu.org/archive/html/qemu-devel/2014-07/msg00041.html --=20 Eric Blake eblake redhat com +1-919-301-3266 Libvirt virtualization library http://libvirt.org --GP5VvxolNXHmQbRshiwWOKTSKSqP6kPkg 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 Comment: Public key at http://people.redhat.com/eblake/eblake.gpg Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ iQEcBAEBCAAGBQJTsx74AAoJEKeha0olJ0NqgbYH/3MW+uuiTAjHYaYw4Eo3M0ir MPG0xuWj3T0cy8qKEBCZQxf17MAAw32/53/zYLrbCDxodZfB+bQ8De5fBbzm4ynq DjZRvt1V5kwpMXDK87U+cIDXNYmyxJgHaYRrzVrtJ6rtY0tOqMt0qzOPNrVTbSKO tV7uJX9QTDnVV3I8fCGHnLab9FiQT03fHhCaMdikBpy6UiPTli2RrIra9RcuxZcf MwEgPEnWz831W0B6z7U6BKR8fTm3LnBuThLOejjQtTwa+pYX0BA42hEXdijx5JIf XWOiZ9LmYaBEcXA2E2UYtMtKooI1jah+XmZ8HXjzdsQ5IeSu/vt961rww0nKRPQ= =Btaq -----END PGP SIGNATURE----- --GP5VvxolNXHmQbRshiwWOKTSKSqP6kPkg--