From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:45523) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Yt5XO-0004pH-5S for qemu-devel@nongnu.org; Thu, 14 May 2015 22:39:47 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Yt5XK-0004Ih-S4 for qemu-devel@nongnu.org; Thu, 14 May 2015 22:39:46 -0400 Date: Fri, 15 May 2015 10:38:58 +0800 From: Fam Zheng Message-ID: <20150515023858.GG28144@ad.nay.redhat.com> References: <24324f87112daf22fb2c0ddb3bc1c926f690ca0e.1431523498.git.berto@igalia.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <24324f87112daf22fb2c0ddb3bc1c926f690ca0e.1431523498.git.berto@igalia.com> Subject: Re: [Qemu-devel] [PATCH 05/11] block: Add QMP support for streaming to an intermediate layer List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Alberto Garcia Cc: qemu-devel@nongnu.org, qemu-block@nongnu.org On Wed, 05/13 16:27, Alberto Garcia wrote: > This patch makes the 'device' parameter of the 'block-stream' command > accept a node name as well as a device name. > > In addition to that, operation blockers will be checked in all > intermediate nodes between the top and the base node. > > Since qmp_block_stream() now uses the error from bdrv_lookup_bs() and > no longer returns DeviceNotFound, iotest 030 is updated to expect > GenericError instead. > > Signed-off-by: Alberto Garcia > Reviewed-by: Max Reitz > Reviewed-by: Eric Blake Reviewed-by: Fam Zheng