From mboxrd@z Thu Jan  1 00:00:00 1970
From: Joao Martins <joao.m.martins@oracle.com>
Subject: Re: [PATCH v4 2/5] x86/time: implement tsc as
	clocksource
Date: Tue, 20 Sep 2016 11:23:40 +0100
Message-ID: <57E10E2C.6020007@oracle.com>
References: <1473874670-4986-1-git-send-email-joao.m.martins@oracle.com>
 <1473874670-4986-3-git-send-email-joao.m.martins@oracle.com>
 <57DFD678020000780010FEAF@prv-mh.provo.novell.com>
 <57E00E18.8050405@oracle.com>
 <57E02D85020000780011040B@prv-mh.provo.novell.com>
 <57E0265E.80006@oracle.com>
 <57E0FDB1020000780011072B@prv-mh.provo.novell.com>
 <57E10C38.1090203@oracle.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.bemta6.messagelabs.com ([193.109.254.103])
 by lists.xenproject.org with esmtp (Exim 4.84_2)
 (envelope-from <joao.m.martins@oracle.com>) id 1bmIBg-0004ba-Sj
 for xen-devel@lists.xenproject.org; Tue, 20 Sep 2016 10:22:04 +0000
In-Reply-To: <57E10C38.1090203@oracle.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: Jan Beulich <JBeulich@suse.com>
Cc: Andrew Cooper <andrew.cooper3@citrix.com>, xen-devel@lists.xenproject.org
List-Id: xen-devel@lists.xenproject.org
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