From mboxrd@z Thu Jan  1 00:00:00 1970
From: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Subject: Re: [PATCH v2 08/11] pvh/acpi: Handle ACPI accesses for
	PVH guests
Date: Tue, 15 Nov 2016 09:55:38 -0500
Message-ID: <87652eae-eca2-8339-14c7-a96d45adeeef@oracle.com>
References: <1478702399-14538-1-git-send-email-boris.ostrovsky@oracle.com>
 <1478702399-14538-9-git-send-email-boris.ostrovsky@oracle.com>
 <582AE271020000780011EB6E@prv-mh.provo.novell.com>
Mime-Version: 1.0
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: base64
Return-path: <xen-devel-bounces@lists.xen.org>
In-Reply-To: <582AE271020000780011EB6E@prv-mh.provo.novell.com>
List-Unsubscribe: <https://lists.xen.org/cgi-bin/mailman/options/xen-devel>,
 <mailto:xen-devel-request@lists.xen.org?subject=unsubscribe>
List-Post: <mailto:xen-devel@lists.xen.org>
List-Help: <mailto:xen-devel-request@lists.xen.org?subject=help>
List-Subscribe: <https://lists.xen.org/cgi-bin/mailman/listinfo/xen-devel>,
 <mailto:xen-devel-request@lists.xen.org?subject=subscribe>
Errors-To: xen-devel-bounces@lists.xen.org
Sender: "Xen-devel" <xen-devel-bounces@lists.xen.org>
To: Jan Beulich <JBeulich@suse.com>
Cc: wei.liu2@citrix.com, andrew.cooper3@citrix.com, ian.jackson@eu.citrix.com, xen-devel@lists.xen.org, Paul Durrant <paul.durrant@citrix.com>, roger.pau@citrix.com
List-Id: xen-devel@lists.xenproject.org
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==