From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:36037) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dLtEC-0002Au-MM for qemu-devel@nongnu.org; Fri, 16 Jun 2017 11:32:05 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1dLtEC-0008Eg-0F for qemu-devel@nongnu.org; Fri, 16 Jun 2017 11:32:04 -0400 Date: Fri, 16 Jun 2017 17:31:50 +0200 From: Kevin Wolf Message-ID: <20170616153150.GC4366@noname.fritz.box> References: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Subject: Re: [Qemu-devel] [PATCH v2 0/7] qcow2: Reduce the number of I/O ops when doing COW List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Alberto Garcia Cc: qemu-devel@nongnu.org, qemu-block@nongnu.org, Max Reitz , Eric Blake , "Denis V . Lunev" , Stefan Hajnoczi Am 07.06.2017 um 16:08 hat Alberto Garcia geschrieben: > Hi all, > > here's a patch series that rewrites the copy-on-write code in the > qcow2 driver to reduce the number of I/O operations. > > This is version v2, please refer to the original e-mail for a complete > description: > > https://lists.gnu.org/archive/html/qemu-block/2017-05/msg00882.html I had two minor comments, and there's the one from Eric about the buffer alignement. Other than that, this series looks good. Feel free to add my Reviewed-by after addressing these three comments. Kevin