Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751873AbaJOJWy (ORCPT ); Wed, 15 Oct 2014 05:22:54 -0400 Received: from mail-bl2on0130.outbound.protection.outlook.com ([65.55.169.130]:65024 "EHLO na01-bl2-obe.outbound.protection.outlook.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1751468AbaJOJWx convert rfc822-to-8bit (ORCPT ); Wed, 15 Oct 2014 05:22:53 -0400 From: Thomas Shao To: Richard Cochran CC: "tglx@linutronix.de" , "gregkh@linuxfoundation.org" , "linux-kernel@vger.kernel.org" , "devel@linuxdriverproject.org" , "olaf@aepfle.de" , "apw@canonical.com" , "jasowang@redhat.com" , KY Srinivasan Subject: RE: [PATCH v2 2/2] hyperv: Implement Time Synchronization using host time sample Thread-Topic: [PATCH v2 2/2] hyperv: Implement Time Synchronization using host time sample Thread-Index: AQHP6EpV0yTtUPFvLUmVTRuWJYo4nZww4UkAgAAArUA= Date: Wed, 15 Oct 2014 09:21:33 +0000 Message-ID: References: <1413362404-16284-1-git-send-email-huishao@microsoft.com> <20141015091808.GB5300@localhost.localdomain> In-Reply-To: <20141015091808.GB5300@localhost.localdomain> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.94.23.55] Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 8BIT MIME-Version: 1.0 X-EOPAttributedMessage: 0 X-Forefront-Antispam-Report: CIP:131.107.125.37;CTRY:US;IPV:CAL;IPV:NLI;IPV:NLI;EFV:NLI;SFV:NSPM;SFS:(10019020)(6009001)(438002)(199003)(13464003)(189002)(51704005)(377454003)(24454002)(164054003)(77096002)(106116001)(85306004)(97756001)(81156004)(120916001)(2656002)(86612001)(87936001)(6806004)(95666004)(106466001)(47776003)(64706001)(20776003)(92566001)(4396001)(23726002)(85852003)(107046002)(55846006)(84676001)(80022003)(50466002)(46102003)(110136001)(21056001)(92726001)(19580405001)(31966008)(19580395003)(54356999)(86146001)(50986999)(99396003)(68736004)(69596002)(76176999)(86362001)(44976005)(16796002)(46406003)(1411001)(97736003)(33656002)(76482002)(26826002);DIR:OUT;SFP:1102;SCL:1;SRVR:CY1PR0301MB1211;H:mail.microsoft.com;FPR:;MLV:ovrnspm;PTR:InfoDomainNonexistent;A:1;MX:1;LANG:en; X-Microsoft-Antispam: UriScan:; X-Microsoft-Antispam: BCL:0;PCL:0;RULEID:;SRVR:CY1PR0301MB1211; X-O365ENT-EOP-Header: Message processed by - O365_ENT: Allow from ranges (Engineering ONLY) X-Forefront-PRVS: 0365C0E14B Authentication-Results: spf=pass (sender IP is 131.107.125.37) smtp.mailfrom=huishao@microsoft.com; X-OriginatorOrg: microsoft.onmicrosoft.com Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org > -----Original Message----- > From: Richard Cochran [mailto:richardcochran@gmail.com] > Sent: Wednesday, October 15, 2014 5:18 PM > To: Thomas Shao > Cc: tglx@linutronix.de; gregkh@linuxfoundation.org; linux- > kernel@vger.kernel.org; devel@linuxdriverproject.org; olaf@aepfle.de; > apw@canonical.com; jasowang@redhat.com; KY Srinivasan > Subject: Re: [PATCH v2 2/2] hyperv: Implement Time Synchronization using > host time sample > > On Wed, Oct 15, 2014 at 01:40:04AM -0700, Thomas Shao wrote: > > In current hyper-v time sync service,it only gets the initial clock > > time from the host. It didn't process the following time samples. This > > change introduced a module parameter called host_time_sync. If it is > > set to true, the guest will periodically sychronize it's time with the > > host clock using host time sample. By default it is disabled, because > > we still recommend user to configure NTP for time synchronization. > > > > Signed-off-by: Thomas Shao > > Reviewed-by: K. Y. Srinivasan > > --- > > Um, what changed in V2? In V2, I address all the Dan's comments. > > Thanks, > Richard -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/