From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:36549) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1cCjxy-0004D9-Pc for qemu-devel@nongnu.org; Fri, 02 Dec 2016 04:17:15 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1cCjxu-0002bV-R9 for qemu-devel@nongnu.org; Fri, 02 Dec 2016 04:17:14 -0500 Received: from mailhub.sw.ru ([195.214.232.25]:7975 helo=relay.sw.ru) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1cCjxu-0002ac-FZ for qemu-devel@nongnu.org; Fri, 02 Dec 2016 04:17:10 -0500 References: <1480073296-6931-1-git-send-email-vsementsov@virtuozzo.com> From: Vladimir Sementsov-Ogievskiy Message-ID: <13119722-c87a-9010-f394-0a0f90fd361d@virtuozzo.com> Date: Fri, 2 Dec 2016 12:16:54 +0300 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=windows-1252; format=flowed Content-Transfer-Encoding: 7bit Subject: Re: [Qemu-devel] [PATCH v3] doc: Add NBD_CMD_BLOCK_STATUS extension List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: John Snow , Alex Bligh Cc: "nbd-general@lists.sourceforge.net" , Kevin Wolf , "Stefan stefanha@redhat. com" , "qemu-devel@nongnu.org" , mpa@pengutronix.de, Pavel Borzenkov , "Denis V. Lunev" , Wouter Verhelst , Paolo Bonzini 02.12.2016 02:42, John Snow wrote: > (B) In the case of "User just wanted to look around," the bitmap should > be merged back into the bitmap it was forked from. currently existing example: "failed incremental backup" -- Best regards, Vladimir