From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:51987) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VYc1K-0003oG-Df for qemu-devel@nongnu.org; Tue, 22 Oct 2013 09:29:18 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1VYc1G-0006LV-00 for qemu-devel@nongnu.org; Tue, 22 Oct 2013 09:29:14 -0400 Received: from mx1.redhat.com ([209.132.183.28]:11328) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VYc1F-0006LM-N2 for qemu-devel@nongnu.org; Tue, 22 Oct 2013 09:29:09 -0400 Message-ID: <52667D94.2040806@redhat.com> Date: Tue, 22 Oct 2013 14:28:52 +0100 From: Eric Blake MIME-Version: 1.0 References: <1382283791-11181-1-git-send-email-pl@kamp.de> <1382283791-11181-6-git-send-email-pl@kamp.de> In-Reply-To: <1382283791-11181-6-git-send-email-pl@kamp.de> Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="gIOOQiA6rPgatlog8GX0eIDQ4EsDKFD7O" Subject: Re: [Qemu-devel] [PATCHv5 05/17] block: add wrappers for logical block provisioning information List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Peter Lieven , qemu-devel@nongnu.org Cc: Kevin Wolf , pbonzini@redhat.com, ronniesahlberg@gmail.com, Stefan Hajnoczi This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --gIOOQiA6rPgatlog8GX0eIDQ4EsDKFD7O Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable On 10/20/2013 04:42 PM, Peter Lieven wrote: > This adds 2 wrappers to read the unallocated_blocks_are_zero and > can_write_zeroes_with_unmap info from the BDI. The wrappers are > required to check for the existence of a backing_hd and > if the devices are opened with the correct flags. >=20 > Signed-off-by: Peter Lieven > --- > block.c | 30 ++++++++++++++++++++++++++++++ > include/block/block.h | 2 ++ > 2 files changed, 32 insertions(+) >=20 Reviewed-by: Eric Blake --=20 Eric Blake eblake redhat com +1-919-301-3266 Libvirt virtualization library http://libvirt.org --gIOOQiA6rPgatlog8GX0eIDQ4EsDKFD7O Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.15 (GNU/Linux) Comment: Public key at http://people.redhat.com/eblake/eblake.gpg Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ iQEcBAEBCAAGBQJSZn2UAAoJEKeha0olJ0NqdB4H/Roz+pk9cvxqWGsKc/Hjt4eH QY9PbZLowTzT/TyYes64wqAQCaodh3xTzNPVOImva7v2vf0SZfCQwkVUMnKmPYIG uRge1GVqAKKLK+sIL1jJuKpMA5OeEgcd8Wgmd+lb05U5NCCYUR+eXy5ds4uTjnIU lD7MrVeAQ5pYGgvGJSdEqdGxC+L6InwLeOB+01Upy6yh17zZQjNceFG9Y2uabQc4 q5Pe5Qik8NAdn5y2K9FNQz6OGcKUqplUHQBT+US8KxI6xMdS2u0TkcTDrMoZPeoC 5RqtHmCIuRl29uWbysoojm858HqhL1jEHvXlk2+qsHvxl7lhOpGmhJ9AnAkZNcA= =U/rf -----END PGP SIGNATURE----- --gIOOQiA6rPgatlog8GX0eIDQ4EsDKFD7O--