From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from [140.186.70.92] (port=52326 helo=eggs.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1P5KO6-0005PS-I6 for qemu-devel@nongnu.org; Mon, 11 Oct 2010 11:34:09 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1P5IgN-0000RK-Tb for qemu-devel@nongnu.org; Mon, 11 Oct 2010 09:44:52 -0400 Received: from mx1.redhat.com ([209.132.183.28]:24279) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1P5IgN-0000RD-Nl for qemu-devel@nongnu.org; Mon, 11 Oct 2010 09:44:51 -0400 Message-ID: <4CB314C6.4040001@redhat.com> Date: Mon, 11 Oct 2010 15:44:38 +0200 From: Avi Kivity MIME-Version: 1.0 References: <1286552914-27014-1-git-send-email-stefanha@linux.vnet.ibm.com> <1286552914-27014-4-git-send-email-stefanha@linux.vnet.ibm.com> <4CB18549.3020206@redhat.com> <20101011100954.GA4078@stefan-thinkpad.transitives.com> <4CB30B43.2040706@redhat.com> <20101011134241.GA5439@stefan-thinkpad.transitives.com> In-Reply-To: <20101011134241.GA5439@stefan-thinkpad.transitives.com> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Subject: [Qemu-devel] Re: [PATCH v2 3/7] docs: Add QED image format specification List-Id: qemu-devel.nongnu.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Stefan Hajnoczi Cc: Kevin Wolf , Anthony Liguori , qemu-devel@nongnu.org, Christoph Hellwig On 10/11/2010 03:42 PM, Stefan Hajnoczi wrote: > > > > A leak is acceptable (it won't grow; it's just an unused, incorrect > > freelist), but data corruption is not. > > The alternative is for the freelist to be a non-compat feature bit. > That means older QEMU binaries cannot use a QED image that has enabled > the freelist. For this one feature. What about others? -- error compiling committee.c: too many arguments to function