From mboxrd@z Thu Jan  1 00:00:00 1970
From: Zhongze Liu <blackskygg@gmail.com>
Subject: [RFC v5]Proposal to Allow Setting up Shared Memory
 Areas between VMs from xl Config File
Date: Sun, 27 Aug 2017 15:13:26 +0800
Message-ID: <CAHrd_jpkeJzSzhfTTB-xAnm6XfZgeEiL2DpgyPGfHoTGqN+EGQ@mail.gmail.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 <blackskygg@gmail.com>) id 1dlrlB-0005SB-Ii
 for xen-devel@lists.xenproject.org; Sun, 27 Aug 2017 07:13:29 +0000
Received: by mail-lf0-f44.google.com with SMTP id c189so2838626lfe.4
 for <xen-devel@lists.xenproject.org>; Sun, 27 Aug 2017 00:13:27 -0700 (PDT)
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: "Edgar E. Iglesias" <edgar.iglesias@xilinx.com>, Stefano Stabellini <sstabellini@kernel.org>, Wei Liu <wei.liu2@citrix.com>, Ian Jackson <ian.jackson@eu.citrix.com>, edgari@xilinx.com, Julien Grall <julien.grall@arm.com>, Jarvis Roach <Jarvis.Roach@dornerworks.com>
List-Id: xen-devel@lists.xenproject.org
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