From mboxrd@z Thu Jan  1 00:00:00 1970
From: "Michael S. Tsirkin" <mst@redhat.com>
Subject: Re: [PATCH] virtio-blk: Fix kconfig option
Date: Thu, 6 Sep 2012 14:09:22 +0300
Message-ID: <20120906110922.GD32325@redhat.com>
References: <20120903044133.GA9980@moria.home.lan>
	<87wr0ae26e.fsf@rustcorp.com.au>
	<20120906074113.GA5902@koverstreet-glaptop>
	<20120906084403.GD17656@redhat.com>
	<20120906092512.GB5902@koverstreet-glaptop>
	<20120906094956.GB22816@redhat.com>
	<20120906100247.GA27355@koverstreet-glaptop>
	<20120906101842.GB32325@redhat.com>
	<20120906103143.GA22299@moria.home.lan>
Mime-Version: 1.0
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: base64
Return-path: <virtualization-bounces@lists.linux-foundation.org>
Content-Disposition: inline
In-Reply-To: <20120906103143.GA22299@moria.home.lan>
List-Unsubscribe: <https://lists.linuxfoundation.org/mailman/options/virtualization>,
	<mailto:virtualization-request@lists.linux-foundation.org?subject=unsubscribe>
List-Archive: <http://lists.linuxfoundation.org/pipermail/virtualization/>
List-Post: <mailto:virtualization@lists.linux-foundation.org>
List-Help: <mailto:virtualization-request@lists.linux-foundation.org?subject=help>
List-Subscribe: <https://lists.linuxfoundation.org/mailman/listinfo/virtualization>,
	<mailto:virtualization-request@lists.linux-foundation.org?subject=subscribe>
Sender: virtualization-bounces@lists.linux-foundation.org
Errors-To: virtualization-bounces@lists.linux-foundation.org
To: Kent Overstreet <koverstreet@google.com>
Cc: linux-kernel@vger.kernel.org, virtualization@lists.linux-foundation.org
List-Id: virtualization@lists.linuxfoundation.org
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