From mboxrd@z Thu Jan  1 00:00:00 1970
From: Brian Woods <brian.woods@amd.com>
Subject: Re: [PATCH 0/8] Introduce AMD SVM AVIC
Date: Fri, 13 Apr 2018 12:04:07 -0500
Message-ID: <20180413170407.GA11778@amd.com>
References: <cover.1522794651.git.Janakarajan.Natarajan@amd.com>
Mime-Version: 1.0
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: base64
Return-path: <xen-devel-bounces@lists.xenproject.org>
Content-Disposition: inline
In-Reply-To: <cover.1522794651.git.Janakarajan.Natarajan@amd.com>
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: Janakarajan Natarajan <Janakarajan.Natarajan@amd.com>
Cc: Jun Nakajima <jun.nakajima@intel.com>, Tim Deegan <tim@xen.org>, Kevin Tian <kevin.tian@intel.com>, Stefano Stabellini <sstabellini@kernel.org>, Wei Liu <wei.liu2@citrix.com>, Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>, George Dunlap <George.Dunlap@eu.citrix.com>, Andrew Cooper <andrew.cooper3@citrix.com>, Ian Jackson <ian.jackson@eu.citrix.com>, xen-devel@lists.xen.org, Julien Grall <julien.grall@arm.com>, Jan Beulich <jbeulich@suse.com>, Boris Ostrovsky <boris.ostrovsky@oracle.com>
List-Id: xen-devel@lists.xenproject.org
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