From mboxrd@z Thu Jan  1 00:00:00 1970
From: "Michael S. Tsirkin" <mst@redhat.com>
Subject: Re: [Qemu-devel] [PATCH 00/18] virtio-blk: Support
	"VIRTIO_CONFIG_S_NEEDS_RESET"
Date: Tue, 21 Apr 2015 07:22:53 +0200
Message-ID: <20150421070941-mutt-send-email-mst@redhat.com>
References: <1429257573-7359-1-git-send-email-famz@redhat.com>
	<20150420175905-mutt-send-email-mst@redhat.com>
	<20150421023700.GC8048@fam-t430.nay.redhat.com>
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: <20150421023700.GC8048@fam-t430.nay.redhat.com>
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: Fam Zheng <famz@redhat.com>
Cc: qemu-devel@nongnu.org, virtualization@lists.linux-foundation.org, "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>, Stefan Hajnoczi <stefanha@redhat.com>, Amit Shah <amit.shah@redhat.com>, Paolo Bonzini <pbonzini@redhat.com>
List-Id: virtualization@lists.linuxfoundation.org
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