From mboxrd@z Thu Jan  1 00:00:00 1970
From: Haozhong Zhang <haozhong.zhang@intel.com>
Subject: [PATCH v3 1/9] x86/mce: handle LMCE locally
Date: Thu, 30 Mar 2017 14:19:55 +0800
Message-ID: <20170330062003.9119-2-haozhong.zhang@intel.com>
References: <20170330062003.9119-1-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: <20170330062003.9119-1-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>, Jan Beulich <jbeulich@suse.com>, Andrew Cooper <andrew.cooper3@citrix.com>
List-Id: xen-devel@lists.xenproject.org
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