From mboxrd@z Thu Jan  1 00:00:00 1970
From: Venu Busireddy <venu.busireddy@oracle.com>
Subject: [PATCH v13 3/3] iommu: add rmrr Xen command line option
	for extra rmrrs
Date: Tue, 10 Jan 2017 16:57:36 -0600
Message-ID: <1484089056-8762-4-git-send-email-venu.busireddy@oracle.com>
References: <1484089056-8762-1-git-send-email-venu.busireddy@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: <1484089056-8762-1-git-send-email-venu.busireddy@oracle.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: venu.busireddy@oracle.com, Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Cc: Elena Ufimtseva <elena.ufimtseva@oracle.com>, Kevin Tian <kevin.tian@intel.com>, Feng Wu <feng.wu@intel.com>, xen-devel@lists.xen.org
List-Id: xen-devel@lists.xenproject.org
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=