From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.2 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id AAC53C432C3 for ; Tue, 19 Nov 2019 14:44:19 +0000 (UTC) Received: from lists.xenproject.org (lists.xenproject.org [192.237.175.120]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 899D122302 for ; Tue, 19 Nov 2019 14:44:19 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 899D122302 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=suse.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=xen-devel-bounces@lists.xenproject.org Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1iX4jh-00014l-2r; Tue, 19 Nov 2019 14:44:09 +0000 Received: from us1-rack-iad1.inumbo.com ([172.99.69.81]) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1iX4jf-00013h-SL for xen-devel@lists.xenproject.org; Tue, 19 Nov 2019 14:44:07 +0000 X-Inumbo-ID: 08f67b7c-0adb-11ea-9631-bc764e2007e4 Received: from mx1.suse.de (unknown [195.135.220.15]) by us1-rack-iad1.inumbo.com (Halon) with ESMTPS id 08f67b7c-0adb-11ea-9631-bc764e2007e4; Tue, 19 Nov 2019 14:44:05 +0000 (UTC) X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.220.254]) by mx1.suse.de (Postfix) with ESMTP id D6E8EB0B6; Tue, 19 Nov 2019 14:44:04 +0000 (UTC) To: Andreas Kinzler References: <4bc44777-103b-ada5-839a-809da33ba00c@posteo.de> <10fe632c-0f08-5399-0342-f6dfd9ca9b19@posteo.de> <9d781f63-c565-01fa-b289-10b31c9ad4f1@posteo.de> <5991e76e-f4bd-971f-110e-d87fbc19a437@posteo.de> <3d021741-17eb-4d88-9628-23170ce38b0c@posteo.de> From: Jan Beulich Message-ID: Date: Tue, 19 Nov 2019 15:44:04 +0100 User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:60.0) Gecko/20100101 Thunderbird/60.9.1 MIME-Version: 1.0 In-Reply-To: <3d021741-17eb-4d88-9628-23170ce38b0c@posteo.de> Content-Language: en-US Subject: Re: [Xen-devel] wall clock drift on Coffee Lake / C24x mainboard (HPET broken?), best practices X-BeenThere: xen-devel@lists.xenproject.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Cc: xen-devel@lists.xenproject.org Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" T24gMTkuMTEuMjAxOSAxNTozMSwgQW5kcmVhcyBLaW56bGVyIHdyb3RlOgo+IE9uIDE5LjExLjIw MTkgMTA6MjksIEphbiBCZXVsaWNoIHdyb3RlOgo+PiBOb3cgd291bGQgeW91IGJlIHVwIHRvIGNo ZWNraW5nIHdoZXRoZXIsIHJhdGhlciB0aGFuIHZpYSBCSU9TCj4+IHNldHRpbmdzICh3aGljaCBu b3QgYWxsIEJJT1NlcyBtYXkgb2ZmZXIpIHRoZSBzYW1lIGNhbiBiZQo+PiBhY2hpZXZlZCBieSB1 c2luZyBYZW4ncyBjb21tYW5kIGxpbmUgb3B0aW9uICJtYXhfY3N0YXRlPSI/Cj4+IEFsc28gZGlk IHlvdSBjaGVjayB3aGV0aGVyIGZ1cnRoZXIgbGltaXRpbmcgQyBzdGF0ZSB1c2Ugd291bGQKPiAK PiBJIGNhbm5vdCB0cnkgb24gcHJvZHVjdGlvbiBtYWNoaW5lcy4gSSBtYXkgaGF2ZSBhIHNsb3Qg b24gbGFiIG1hY2hpbmVzIAo+IGJ1dCBJIGNhbm5vdCBwcm9taXNlLgo+IAo+ICA+IGZ1cnRoZXIg aW1wcm92ZSB0aGUgc2l0dWF0aW9uPyBBbmQgZGlkIHlvdSBwb3NzaWJseSBhbHNvIGNoZWNrCj4g ID4gd2hldGhlciB0ZWxsaW5nIFhlbiBub3QgdG8gdXNlIHRoZSBIUEVUIHdvdWxkIG1ha2UgYSBk aWZmZXJlbmNlPwo+IAo+IFdoaWNoIG90aGVyIGNsb2Nrc291cmNlIGRvIHlvdSBwcmVmZXI/IElz IFhlbiB0ZXN0ZWQgKGZpZWxkLXByb3Zlbikgb24gCj4gdGhhdCBvdGhlciBjbG9ja3NvdXJjZT8K CiJhY3BpIiAoaS5lLiB0aGUgUE0gdGltZXIpIG91Z2h0IHRvIGJlIGZpbmUuIFRoYXQncyB3aGF0 IFhlbiB3YXMKcHJpbWFyaWx5IHVzaW5nIGJlZm9yZSBIUEVUIGJlY2FtZSBjb21tb25seSBleHBv c2VkIGJ5IHRoZSBBQ1BJCnRhYmxlcy4gInRzYyIgb3VnaHQgdG8gYmUgZmluZSB0b28gb24gc2lu Z2xlLXNvY2tldCBzeXN0ZW1zLgoKSmFuCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fXwpYZW4tZGV2ZWwgbWFpbGluZyBsaXN0Clhlbi1kZXZlbEBsaXN0cy54 ZW5wcm9qZWN0Lm9yZwpodHRwczovL2xpc3RzLnhlbnByb2plY3Qub3JnL21haWxtYW4vbGlzdGlu Zm8veGVuLWRldmVs