From mboxrd@z Thu Jan  1 00:00:00 1970
From: Julien Grall <julien.grall@arm.com>
Subject: Re: [PATCH 4/4] xen/arm: update the docs about
 heterogeneous computing
Date: Fri, 16 Feb 2018 21:57:21 +0000
Message-ID: <1ee75f4f-80f3-f0bc-11df-48e9bde9fc8d@arm.com>
References: <alpine.DEB.2.10.1802151504290.5392@sstabellini-ThinkPad-X260>
 <1518736620-13802-1-git-send-email-sstabellini@kernel.org>
 <1518736620-13802-4-git-send-email-sstabellini@kernel.org>
 <43453493-bd6a-600d-6f48-429e8c683019@arm.com>
 <alpine.DEB.2.10.1802161232050.5392@sstabellini-ThinkPad-X260>
 <b179e31d-1351-afa3-3693-f067a529dd7b@arm.com>
 <alpine.DEB.2.10.1802161309560.5392@sstabellini-ThinkPad-X260>
Mime-Version: 1.0
Content-Type: text/plain; charset="utf-8"; Format="flowed"
Content-Transfer-Encoding: base64
Return-path: <xen-devel-bounces@lists.xenproject.org>
In-Reply-To: <alpine.DEB.2.10.1802161309560.5392@sstabellini-ThinkPad-X260>
Content-Language: en-US
List-Unsubscribe: <https://lists.xenproject.org/mailman/options/xen-devel>,
 <mailto:xen-devel-request@lists.xenproject.org?subject=unsubscribe>
List-Post: <mailto:xen-devel@lists.xenproject.org>
List-Help: <mailto:xen-devel-request@lists.xenproject.org?subject=help>
List-Subscribe: <https://lists.xenproject.org/mailman/listinfo/xen-devel>,
 <mailto:xen-devel-request@lists.xenproject.org?subject=subscribe>
Errors-To: xen-devel-bounces@lists.xenproject.org
Sender: "Xen-devel" <xen-devel-bounces@lists.xenproject.org>
To: Stefano Stabellini <sstabellini@kernel.org>
Cc: wei.liu2@citrix.com, George.Dunlap@eu.citrix.com, andrew.cooper3@citrix.com, tim@xen.org, xen-devel@lists.xen.org, jbeulich@suse.com, nd@arm.com, ian.jackson@eu.citrix.com
List-Id: xen-devel@lists.xenproject.org
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