From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:57321) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bmJMH-00020z-U9 for qemu-devel@nongnu.org; Tue, 20 Sep 2016 07:37:06 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1bmJMC-0008VH-W0 for qemu-devel@nongnu.org; Tue, 20 Sep 2016 07:37:04 -0400 Received: from mx0b-001b2d01.pphosted.com ([148.163.158.5]:60420 helo=mx0a-001b2d01.pphosted.com) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bmJMC-0008V2-Oy for qemu-devel@nongnu.org; Tue, 20 Sep 2016 07:37:00 -0400 Received: from pps.filterd (m0098416.ppops.net [127.0.0.1]) by mx0b-001b2d01.pphosted.com (8.16.0.17/8.16.0.17) with SMTP id u8KBYEW1050955 for ; Tue, 20 Sep 2016 07:37:00 -0400 Received: from e06smtp09.uk.ibm.com (e06smtp09.uk.ibm.com [195.75.94.105]) by mx0b-001b2d01.pphosted.com with ESMTP id 25jpd31htj-1 (version=TLSv1.2 cipher=AES256-SHA bits=256 verify=NOT) for ; Tue, 20 Sep 2016 07:37:00 -0400 Received: from localhost by e06smtp09.uk.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Tue, 20 Sep 2016 12:36:58 +0100 Received: from b06cxnps3075.portsmouth.uk.ibm.com (d06relay10.portsmouth.uk.ibm.com [9.149.109.195]) by d06dlp01.portsmouth.uk.ibm.com (Postfix) with ESMTP id BE94917D805A for ; Tue, 20 Sep 2016 12:38:53 +0100 (BST) Received: from d06av08.portsmouth.uk.ibm.com (d06av08.portsmouth.uk.ibm.com [9.149.37.249]) by b06cxnps3075.portsmouth.uk.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id u8KBat7B7733522 for ; Tue, 20 Sep 2016 11:36:55 GMT Received: from d06av08.portsmouth.uk.ibm.com (localhost [127.0.0.1]) by d06av08.portsmouth.uk.ibm.com (8.14.4/8.14.4/NCO v10.0 AVout) with ESMTP id u8KBatrQ008760 for ; Tue, 20 Sep 2016 05:36:55 -0600 Date: Tue, 20 Sep 2016 13:36:53 +0200 From: Cornelia Huck In-Reply-To: <1460467534-29147-5-git-send-email-stefanha@redhat.com> References: <1460467534-29147-1-git-send-email-stefanha@redhat.com> <1460467534-29147-5-git-send-email-stefanha@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Message-Id: <20160920133653.4bfa0fcd.cornelia.huck@de.ibm.com> Subject: Re: [Qemu-devel] [PATCH v3 04/10] virtio: migrate vdev->broken flag List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Stefan Hajnoczi Cc: qemu-devel@nongnu.org, "Michael S. Tsirkin" , Fam Zheng On Tue, 12 Apr 2016 14:25:28 +0100 Stefan Hajnoczi wrote: > Send a subsection if the vdev->broken flag is set. This allows live > migration of broken virtio devices. > > The subsection is only sent if vdev->broken has been set. In most cases > the flag will be clear and no subsection will be sent. > > Signed-off-by: Stefan Hajnoczi > --- > hw/virtio/virtio.c | 19 +++++++++++++++++++ > 1 file changed, 19 insertions(+) Reviewed-by: Cornelia Huck