From mboxrd@z Thu Jan  1 00:00:00 1970
From: Haozhong Zhang <haozhong.zhang@intel.com>
Subject: [PATCH 14/19] x86/vmx: expose LMCE feature via guest
	MSR_IA32_FEATURE_CONTROL
Date: Fri, 17 Feb 2017 14:39:31 +0800
Message-ID: <20170217063936.13208-15-haozhong.zhang@intel.com>
References: <20170217063936.13208-1-haozhong.zhang@intel.com>
Mime-Version: 1.0
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: base64
Return-path: <xen-devel-bounces@lists.xen.org>
In-Reply-To: <20170217063936.13208-1-haozhong.zhang@intel.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@lists.xen.org
Cc: Haozhong Zhang <haozhong.zhang@intel.com>, Kevin Tian <kevin.tian@intel.com>, Jan Beulich <jbeulich@suse.com>, Andrew Cooper <andrew.cooper3@citrix.com>, Christoph Egger <chegger@amazon.de>, Jun Nakajima <jun.nakajima@intel.com>, Liu Jinsong <jinsong.liu@alibaba-inc.com>
List-Id: xen-devel@lists.xenproject.org
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