From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([208.118.235.92]:55305) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TioiY-0002e7-Kk for qemu-devel@nongnu.org; Wed, 12 Dec 2012 10:59:43 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1TioiC-0005Rg-Vp for qemu-devel@nongnu.org; Wed, 12 Dec 2012 10:59:30 -0500 Received: from nodalink.pck.nerim.net ([62.212.105.220]:51646 helo=paradis.irqsave.net) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TioiC-0005RV-Mz for qemu-devel@nongnu.org; Wed, 12 Dec 2012 10:59:08 -0500 Date: Wed, 12 Dec 2012 16:59:19 +0100 From: =?iso-8859-1?Q?Beno=EEt?= Canet Message-ID: <20121212155919.GB3478@irqsave.net> References: <1353935123-24199-1-git-send-email-benoit@irqsave.net> <1353935123-24199-2-git-send-email-benoit@irqsave.net> <50C7BBB4.7090700@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline In-Reply-To: <50C7BBB4.7090700@redhat.com> Content-Transfer-Encoding: quoted-printable Subject: Re: [Qemu-devel] [RFC V3 01/24] qcow2: Add deduplication to the qcow2 specification. List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Eric Blake Cc: kwolf@redhat.com, qemu-devel@nongnu.org, stefanha@redhat.com > 32+8 is not a power of two; what happens to the tail bytes at the end o= f > a cluster of entries? If you define them to be 0 now, you can use them > for possible extensions later. They are currently unused. That's a nice idea. Beno=EEt