From mboxrd@z Thu Jan  1 00:00:00 1970
From: Wei Liu <wei.liu2@citrix.com>
Subject: [PATCH 18/29] xl: split out pci related code
Date: Fri, 24 Feb 2017 16:13:03 +0000
Message-ID: <20170224161314.22154-19-wei.liu2@citrix.com>
References: <20170224161314.22154-1-wei.liu2@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=22177af8c=wei.liu2@citrix.com>)
 id 1chIY2-0006pE-Ub
 for xen-devel@lists.xenproject.org; Fri, 24 Feb 2017 16:16:47 +0000
In-Reply-To: <20170224161314.22154-1-wei.liu2@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 <xen-devel@lists.xenproject.org>
Cc: Wei Liu <wei.liu2@citrix.com>, Ian Jackson <Ian.Jackson@eu.citrix.com>
List-Id: xen-devel@lists.xenproject.org
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=