From mboxrd@z Thu Jan  1 00:00:00 1970
From: Andrew Cooper <andrew.cooper3@citrix.com>
Subject: Re: [PATCH 3/8] x86/time: introduce and use
	rdtsc_ordered()
Date: Mon, 20 Jun 2016 14:07:45 +0100
Message-ID: <38e20462-a6e9-8e84-b129-64eb1e8ef773@citrix.com>
References: <576140F302000078000F52FE@prv-mh.provo.novell.com>
 <576149AB02000078000F539D@prv-mh.provo.novell.com>
 <206387df-d279-d23c-b796-4e124acaf1da@citrix.com>
 <5768067302000078000F6CBD@prv-mh.provo.novell.com>
Mime-Version: 1.0
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: base64
Return-path: <xen-devel-bounces@lists.xen.org>
Received: from mail6.bemta5.messagelabs.com ([195.245.231.135])
 by lists.xenproject.org with esmtp (Exim 4.84_2)
 (envelope-from <prvs=972679cc1=Andrew.Cooper3@citrix.com>)
 id 1bEyvd-0001Ha-KN
 for xen-devel@lists.xenproject.org; Mon, 20 Jun 2016 13:07:49 +0000
In-Reply-To: <5768067302000078000F6CBD@prv-mh.provo.novell.com>
List-Unsubscribe: <http://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: <http://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: Jan Beulich <JBeulich@suse.com>
Cc: xen-devel <xen-devel@lists.xenproject.org>, Dario Faggioli <dario.faggioli@citrix.com>, Joao Martins <joao.m.martins@oracle.com>
List-Id: xen-devel@lists.xenproject.org
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