From mboxrd@z Thu Jan  1 00:00:00 1970
From: Joao Martins <joao.m.martins@oracle.com>
Subject: Re: [PATCH v3 3/6] x86/time: streamline platform time
 init on plt_update()
Date: Fri, 9 Sep 2016 17:32:46 +0100
Message-ID: <57D2E42E.1050409@oracle.com>
References: <1472042632-12883-1-git-send-email-joao.m.martins@oracle.com>
 <1472042632-12883-4-git-send-email-joao.m.martins@oracle.com>
 <57BEE0EB0200007800108E6E@prv-mh.provo.novell.com>
 <57C05C67.1020000@oracle.com>
 <57C41F750200007800109B5F@prv-mh.provo.novell.com>
 <57C577B9.4020002@oracle.com>
 <57C598DF020000780010A275@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 <joao.m.martins@oracle.com>) id 1biOi2-00045E-UJ
 for xen-devel@lists.xenproject.org; Fri, 09 Sep 2016 16:31:23 +0000
In-Reply-To: <57C598DF020000780010A275@prv-mh.provo.novell.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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