From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from [140.186.70.92] (port=41803 helo=eggs.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1Q7MR0-0002Yb-Jk for qemu-devel@nongnu.org; Wed, 06 Apr 2011 02:41:56 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Q7MQs-0006MP-Tp for qemu-devel@nongnu.org; Wed, 06 Apr 2011 02:41:45 -0400 Received: from mail-vx0-f173.google.com ([209.85.220.173]:35842) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Q7MQs-0006KJ-QP for qemu-devel@nongnu.org; Wed, 06 Apr 2011 02:41:38 -0400 Received: by vxb41 with SMTP id 41so985714vxb.4 for ; Tue, 05 Apr 2011 23:41:37 -0700 (PDT) MIME-Version: 1.0 In-Reply-To: References: Date: Wed, 6 Apr 2011 07:41:37 +0100 Message-ID: Subject: Re: [Qemu-devel] GSoC - QCOW2 <-> QED image converter From: Stefan Hajnoczi Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable List-Id: qemu-devel.nongnu.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Lyu Mitnick Cc: Kevin Wolf , qemu-devel@nongnu.org On Tue, Apr 5, 2011 at 7:03 PM, Lyu Mitnick wrote: > Hello=A0Stefan,=A0Kevin > I don't want to diversify my GSoC applications. I thought I should do my > best of > supporting fully VHD and add asynchronous io into block/vpc.c via > coroutines. I > noticed that there is "splitting hard disk images" feature in VHD > specification. I > have take a look of block/raw-win32.c and guess there isn't this feature = in > block/vpc.c. > I am wondering whether what I learned is right?? Yes, split images are not supported by block/vpc.c. Stefan