From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([208.118.235.92]:45034) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TvUJb-0001TG-6Q for qemu-devel@nongnu.org; Wed, 16 Jan 2013 09:50:08 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1TvUJa-0005wJ-3o for qemu-devel@nongnu.org; Wed, 16 Jan 2013 09:50:07 -0500 Received: from nodalink.pck.nerim.net ([62.212.105.220]:42691 helo=paradis.irqsave.net) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TvUJZ-0005nZ-SY for qemu-devel@nongnu.org; Wed, 16 Jan 2013 09:50:06 -0500 Date: Wed, 16 Jan 2013 15:50:33 +0100 From: =?iso-8859-1?Q?Beno=EEt?= Canet Message-ID: <20130116145033.GA3383@irqsave.net> References: <1357143393-29832-1-git-send-email-benoit@irqsave.net> <1357143393-29832-2-git-send-email-benoit@irqsave.net> <50E5CB91.4040704@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline In-Reply-To: <50E5CB91.4040704@redhat.com> Content-Transfer-Encoding: quoted-printable Subject: Re: [Qemu-devel] [RFC V4 01/30] 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, pbonzini@redhat.com, qemu-devel@nongnu.org, stefanha@redhat.com > I'd write this as CEIL(dedup_block_size / (32 + 8)) to make it clear > that it rounds up... Isn't it FLOOR instead of CEIL ? (off by one error) ? Beno=EEt