From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:34867) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1X26CN-0004XC-Pp for qemu-devel@nongnu.org; Tue, 01 Jul 2014 18:06:52 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1X26CJ-0000S8-4t for qemu-devel@nongnu.org; Tue, 01 Jul 2014 18:06:47 -0400 Received: from mx1.redhat.com ([209.132.183.28]:58896) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1X26CI-0000Rp-Rk for qemu-devel@nongnu.org; Tue, 01 Jul 2014 18:06:43 -0400 Message-ID: <53B330EF.9090604@redhat.com> Date: Tue, 01 Jul 2014 16:06:39 -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> <53B31EF8.8090804@redhat.com> In-Reply-To: <53B31EF8.8090804@redhat.com> Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="VCmTSDmQ4WnqOCG1gUO9EXrEhjAMOFRQX" 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) --VCmTSDmQ4WnqOCG1gUO9EXrEhjAMOFRQX Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable On 07/01/2014 02:50 PM, Eric Blake wrote: > On 07/01/2014 02:48 AM, Stefan Hajnoczi wrote: >> From: Jeff Cody >> >> 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 >> >> Reviewed-by: Eric Blake >> Signed-off-by: Jeff Cody >> Signed-off-by: Stefan Hajnoczi >> --- >=20 > 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 Scratch that - I now see that you re-ordered his series, and added the new command prior to supporting the optional parameter in existing commands. Well, as long as anyone backporting these to older releases picks up all three parts (the new command, and the changes to stream and commit), then libvirt should be happy. --=20 Eric Blake eblake redhat com +1-919-301-3266 Libvirt virtualization library http://libvirt.org --VCmTSDmQ4WnqOCG1gUO9EXrEhjAMOFRQX 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/ iQEcBAEBCAAGBQJTszDvAAoJEKeha0olJ0Nq2pMIAKyrO60G3FYNrfwrbsDCM13y GbmjKwcqyKUA/vY4QpH6nwFcBuPjWrArUB5qNVLG3kZfUnMcT0b/vbB+n5maeydc cAEREaOiEF+46Z78kiFruoXP9nxHoBBJFtw4xp8IUBd/dXgGAKe6aCLHuKi59oVq FARJgtShxSEBNJBs95KZe7miLkFr9GOVnixjw9Lt6WL1GCYSvL8gvCmN16gtCRlr 9+g/1cBFbHbhuZZ+ff0U1lDJPGUZjj6gdVuXzlAiTjFE1TOazcIidBB9U8rusEsQ Uj13Q0D2w3nUHliVfZW7lBMS7xK5uwhf5cyYcO+AaWvlVT3YCqnl73733lbXj3w= =s7ia -----END PGP SIGNATURE----- --VCmTSDmQ4WnqOCG1gUO9EXrEhjAMOFRQX--