From mboxrd@z Thu Jan  1 00:00:00 1970
From: Paul Durrant <Paul.Durrant@citrix.com>
Subject: Re: [PATCH v2] x86/hvm: re-work viridian APIC assist
 code
Date: Wed, 5 Sep 2018 10:40:53 +0000
Message-ID: <c8285b35d7454faeb8bae5d558807522@AMSPEX02CL03.citrite.net>
References: <20180118151059.1336-1-paul.durrant@citrix.com>
 <1535153880.24926.28.camel@infradead.org>
 <c724b17a001041a7a755ec6c7d654ca7@AMSPEX02CL03.citrite.net>
 <1536093061.31549.47.camel@infradead.org>
 <88abe6b0dee947ad93af543653dde12a@AMSPEX02CL03.citrite.net>
 <1536140422.31549.59.camel@infradead.org>
 <2135f2c459ee45e2a038a9fbc9145392@AMSPEX02CL03.citrite.net>
Mime-Version: 1.0
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: base64
Return-path: <xen-devel-bounces@lists.xenproject.org>
Received: from us1-rack-dfw2.inumbo.com ([104.130.134.6])
 by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from
 <srs0=7qsy=lt=citrix.com=prvs=779ddce85=paul.durrant@srs-us1.protection.inumbo.net>)
 id 1fxVF2-0006fF-Iq
 for xen-devel@lists.xenproject.org; Wed, 05 Sep 2018 10:40:56 +0000
In-Reply-To: <2135f2c459ee45e2a038a9fbc9145392@AMSPEX02CL03.citrite.net>
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: Paul Durrant <Paul.Durrant@citrix.com>, 'David Woodhouse' <dwmw2@infradead.org>, "xen-devel@lists.xenproject.org" <xen-devel@lists.xenproject.org>
Cc: Eslam Elnikety <elnikety@amazon.de>, Andrew Cooper <Andrew.Cooper3@citrix.com>, Shan Haitao <haitao.shan@intel.com>, Jan Beulich <jbeulich@suse.com>
List-Id: xen-devel@lists.xenproject.org
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