From mboxrd@z Thu Jan  1 00:00:00 1970
From: Paul Durrant <paul.durrant@citrix.com>
Subject: [PATCH v4 03/12] tools/libxenforeignmemory: add support
	for resource mapping
Date: Tue, 5 Sep 2017 12:37:07 +0100
Message-ID: <20170905113716.3960-4-paul.durrant@citrix.com>
References: <20170905113716.3960-1-paul.durrant@citrix.com>
Mime-Version: 1.0
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: base64
Return-path: <xen-devel-bounces@lists.xen.org>
Received: from mail6.bemta6.messagelabs.com ([193.109.254.103])
 by lists.xenproject.org with esmtp (Exim 4.84_2)
 (envelope-from <prvs=414c423db=Paul.Durrant@citrix.com>)
 id 1dpCAV-0007NE-2X
 for xen-devel@lists.xenproject.org; Tue, 05 Sep 2017 11:37:23 +0000
In-Reply-To: <20170905113716.3960-1-paul.durrant@citrix.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: xen-devel@lists.xenproject.org
Cc: Wei Liu <wei.liu2@citrix.com>, Paul Durrant <paul.durrant@citrix.com>, Ian Jackson <ian.jackson@eu.citrix.com>
List-Id: xen-devel@lists.xenproject.org
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