From mboxrd@z Thu Jan  1 00:00:00 1970
Received: from eggs.gnu.org ([2001:4830:134:3::10]:33730)
	by lists.gnu.org with esmtp (Exim 4.71)
	(envelope-from <berto@igalia.com>) id 1axwHd-00019v-Nz
	for qemu-devel@nongnu.org; Wed, 04 May 2016 08:52:11 -0400
Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71)
	(envelope-from <berto@igalia.com>) id 1axwHS-0000lb-Af
	for qemu-devel@nongnu.org; Wed, 04 May 2016 08:52:00 -0400
From: Alberto Garcia <berto@igalia.com>
In-Reply-To: <1461346962-4676-4-git-send-email-kwolf@redhat.com>
References: <1461346962-4676-1-git-send-email-kwolf@redhat.com>
	<1461346962-4676-4-git-send-email-kwolf@redhat.com>
Date: Wed, 04 May 2016 14:51:18 +0200
Message-ID: <w51eg9im1fd.fsf@maestria.local.igalia.com>
MIME-Version: 1.0
Content-Type: text/plain
Subject: Re: [Qemu-devel] [PATCH v2 03/13] block: throttle-groups: Use
 BlockBackend pointers internally
List-Id: <qemu-devel.nongnu.org>
List-Unsubscribe: <https://lists.nongnu.org/mailman/options/qemu-devel>,
	<mailto:qemu-devel-request@nongnu.org?subject=unsubscribe>
List-Archive: <http://lists.nongnu.org/archive/html/qemu-devel/>
List-Post: <mailto:qemu-devel@nongnu.org>
List-Help: <mailto:qemu-devel-request@nongnu.org?subject=help>
List-Subscribe: <https://lists.nongnu.org/mailman/listinfo/qemu-devel>,
	<mailto:qemu-devel-request@nongnu.org?subject=subscribe>
To: Kevin Wolf <kwolf@redhat.com>, qemu-block@nongnu.org
Cc: pbonzini@redhat.com, mreitz@redhat.com, eblake@redhat.com, stefanha@redhat.com, qemu-devel@nongnu.org

On Fri 22 Apr 2016 07:42:32 PM CEST, Kevin Wolf wrote:
> As a first step towards moving I/O throttling to the BlockBackend level,
> this patch changes all pointers in struct ThrottleGroup from referencing
> a BlockDriverState to referencing a BlockBackend.
>
> This change is valid because we made sure that throttling can only be
> enabled on BDSes which have a BB attached.
>
> Signed-off-by: Kevin Wolf <kwolf@redhat.com>

Reviewed-by: Alberto Garcia <berto@igalia.com>

Berto