From mboxrd@z Thu Jan  1 00:00:00 1970
From: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Subject: [PATCH RFC 08/20] acpi/hvmloader: Make providing IOAPIC
	in MADT optional
Date: Tue,  5 Apr 2016 21:25:37 -0400
Message-ID: <1459905949-10358-9-git-send-email-boris.ostrovsky@oracle.com>
References: <1459905949-10358-1-git-send-email-boris.ostrovsky@oracle.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: <1459905949-10358-1-git-send-email-boris.ostrovsky@oracle.com>
List-Unsubscribe: <http://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: <http://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: xen-devel@lists.xen.org
Cc: Keir Fraser <keir@xen.org>, Stefano Stabellini <stefano.stabellini@eu.citrix.com>, Andrew Cooper <andrew.cooper3@citrix.com>, Ian Jackson <ian.jackson@eu.citrix.com>, Jan Beulich <jbeulich@suse.com>, Wei Liu <wei.liu2@citrix.com>, Boris Ostrovsky <boris.ostrovsky@oracle.com>, roger.pau@citrix.com
List-Id: xen-devel@lists.xenproject.org
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=