From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([208.118.235.92]:34406) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1T6eHM-0001xn-He for qemu-devel@nongnu.org; Wed, 29 Aug 2012 05:09:47 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1T6eHG-0005zW-Sq for qemu-devel@nongnu.org; Wed, 29 Aug 2012 05:09:40 -0400 Received: from mx1.redhat.com ([209.132.183.28]:52211) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1T6eHG-0005zS-Kq for qemu-devel@nongnu.org; Wed, 29 Aug 2012 05:09:34 -0400 Message-ID: <503DDC45.4010406@redhat.com> Date: Wed, 29 Aug 2012 11:09:25 +0200 From: Paolo Bonzini MIME-Version: 1.0 References: <1346159067-28734-1-git-send-email-stefanha@linux.vnet.ibm.com> <503CC6BC.2030101@redhat.com> <503CD463.80009@redhat.com> <20120829075353.GA26390@stefanha-thinkpad.localdomain> In-Reply-To: <20120829075353.GA26390@stefanha-thinkpad.localdomain> Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Subject: Re: [Qemu-devel] [PATCH for-1.2] qed: refuse unaligned zero writes with a backing file List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Stefan Hajnoczi Cc: Kevin Wolf , Stefan Hajnoczi , Anthony Liguori , qemu-devel@nongnu.org Il 29/08/2012 09:53, Stefan Hajnoczi ha scritto: > I think this patch could be used as the basis for > something that handles the first and last clusters one-at-a-time and > does the middle clusters in a single L2 update. > > I'm not going to implement that right now because I prefer the simple > solution unless this code path becomes more used. Agreed, thanks! Paolo