From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from [140.186.70.92] (port=55233 helo=eggs.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1Oujwi-00050D-IH for qemu-devel@nongnu.org; Sun, 12 Sep 2010 06:38:09 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.69) (envelope-from ) id 1Oujwd-0003fY-I2 for qemu-devel@nongnu.org; Sun, 12 Sep 2010 06:38:04 -0400 Received: from mx1.redhat.com ([209.132.183.28]:38261) by eggs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1Oujwd-0003fP-AF for qemu-devel@nongnu.org; Sun, 12 Sep 2010 06:37:59 -0400 Message-ID: <4C8CAD7C.5020102@redhat.com> Date: Sun, 12 Sep 2010 12:37:48 +0200 From: Avi Kivity MIME-Version: 1.0 Subject: Re: [Qemu-devel] [PATCH 1/3] block: allow migration to work with image files References: <1284213896-12705-1-git-send-email-aliguori@us.ibm.com> <1284213896-12705-2-git-send-email-aliguori@us.ibm.com> In-Reply-To: <1284213896-12705-2-git-send-email-aliguori@us.ibm.com> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit List-Id: qemu-devel.nongnu.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Anthony Liguori Cc: Kevin Wolf , Juan Quintela , qemu-devel@nongnu.org, Stefan Hajnoczi On 09/11/2010 05:04 PM, Anthony Liguori wrote: > Image files have two types of data: immutable data that describes things like > image size, backing files, etc. and mutable data that includes offset and > reference count tables. > Note: even the logical size is, in principle, mutable. If we introduce external snapshots, then so are backing files? -- error compiling committee.c: too many arguments to function