From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:38589) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VQkzY-0002tO-Uk for qemu-devel@nongnu.org; Mon, 30 Sep 2013 17:27:01 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1VQkzQ-00025F-IE for qemu-devel@nongnu.org; Mon, 30 Sep 2013 17:26:56 -0400 Received: from mx1.redhat.com ([209.132.183.28]:1422) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VQkzQ-000254-9q for qemu-devel@nongnu.org; Mon, 30 Sep 2013 17:26:48 -0400 Message-ID: <5249EC94.8020306@redhat.com> Date: Mon, 30 Sep 2013 15:26:44 -0600 From: Eric Blake MIME-Version: 1.0 References: <1378695482-29805-1-git-send-email-xiawenc@linux.vnet.ibm.com> <1378695482-29805-5-git-send-email-xiawenc@linux.vnet.ibm.com> In-Reply-To: <1378695482-29805-5-git-send-email-xiawenc@linux.vnet.ibm.com> Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="0q9SoaPIlFk4N3EExpOsOl2LOmKv7jase" Subject: Re: [Qemu-devel] [PATCH V3 4/7] blkdebug: add debug events for snapshot List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Wenchao Xia Cc: kwolf@redhat.com, pbonzini@redhat.com, stefanha@gmail.com, qemu-devel@nongnu.org, mreitz@redhat.com This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --0q9SoaPIlFk4N3EExpOsOl2LOmKv7jase Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable On 09/08/2013 08:57 PM, Wenchao Xia wrote: > Some code in qcow2-snapshot.c directly access bs->file, so in those > points error can't be injected by other events. Since the code in > qcow2-snapshot.c is qcow2's internal detail similar as L1 table, > so add some debug events. >=20 > Signed-off-by: Wenchao Xia > --- > block/blkdebug.c | 4 ++++ > include/block/block.h | 4 ++++ > 2 files changed, 8 insertions(+), 0 deletions(-) Reviewed-by: Eric Blake --=20 Eric Blake eblake redhat com +1-919-301-3266 Libvirt virtualization library http://libvirt.org --0q9SoaPIlFk4N3EExpOsOl2LOmKv7jase Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.14 (GNU/Linux) Comment: Public key at http://people.redhat.com/eblake/eblake.gpg Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ iQEcBAEBCAAGBQJSSeyUAAoJEKeha0olJ0NqIt0H/jMK8pocWG0/+NSNLM0Rw+ST 7XxN+QtCzD2b4MdY1pxC3tLgQ3VzXPTm8odnsDbBWE/hXsVya0pnPIut6OXcB8LX cEVL45Nh4+GzX9lDa5vOyg6mnJFq9rVaWMWF8OhMWvkFov6dvGJ5fjTqIzZOsdid 7AbDY3gXBv5CpnwWl4shPplASUqkbjA9Y/SqLC5oitGRs19GcW7akDgQufvx47im MbiRNJ7h68P9CrXl2n4QPPfre2PDNFTD0J3A1YXhZWbCw6y8OoMnMlD1dhoVsY7S 1TiQS7ph+4k+guTw3hXmk14bh6gRvyu9oy9aLTGHsJXGJUZtPsUwasAqO6KKU8o= =sPtK -----END PGP SIGNATURE----- --0q9SoaPIlFk4N3EExpOsOl2LOmKv7jase--