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=-2.3 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,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 CEE19C33CB1 for ; Thu, 16 Jan 2020 09:38:39 +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 AD2BF20748 for ; Thu, 16 Jan 2020 09:38:39 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org AD2BF20748 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 1is1bc-0007F9-3N; Thu, 16 Jan 2020 09:38:24 +0000 Received: from us1-rack-iad1.inumbo.com ([172.99.69.81]) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1is1bZ-0007Er-Ss for xen-devel@lists.xenproject.org; Thu, 16 Jan 2020 09:38:21 +0000 X-Inumbo-ID: e7aeaee4-3843-11ea-ac27-bc764e2007e4 Received: from mx2.suse.de (unknown [195.135.220.15]) by us1-rack-iad1.inumbo.com (Halon) with ESMTPS id e7aeaee4-3843-11ea-ac27-bc764e2007e4; Thu, 16 Jan 2020 09:38:09 +0000 (UTC) X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.220.254]) by mx2.suse.de (Postfix) with ESMTP id 7F0EDB1B3; Thu, 16 Jan 2020 09:38:08 +0000 (UTC) To: =?UTF-8?Q?Roger_Pau_Monn=c3=a9?= , Igor Druzhinin References: <1579030581-7929-1-git-send-email-igor.druzhinin@citrix.com> <20200115094703.GH11756@Air-de-Roger> <20200115115338.GL11756@Air-de-Roger> <20200115134408.GN11756@Air-de-Roger> <20200116093354.GP11756@Air-de-Roger> From: Jan Beulich Message-ID: Date: Thu, 16 Jan 2020 10:38:10 +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: <20200116093354.GP11756@Air-de-Roger> Content-Language: en-US Subject: Re: [Xen-devel] [PATCH] x86/time: update TSC stamp on restore from deep C-state 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, wl@xen.org, andrew.cooper3@citrix.com Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" T24gMTYuMDEuMjAyMCAxMDozMywgUm9nZXIgUGF1IE1vbm7DqSB3cm90ZToKPiBPbiBXZWQsIEph biAxNSwgMjAyMCBhdCAwNToyMToxNlBNICswMTAwLCBKYW4gQmV1bGljaCB3cm90ZToKPj4gT24g MTUuMDEuMjAyMCAxNDo0NCwgUm9nZXIgUGF1IE1vbm7DqSB3cm90ZToKPj4+IE9uIFdlZCwgSmFu IDE1LCAyMDIwIGF0IDAxOjQ5OjIyUE0gKzAxMDAsIEphbiBCZXVsaWNoIHdyb3RlOgo+Pj4+IFdo YXQgSSdtIHRoZW4gd29ycmllZCBhYm91dCBpcyB0b28KPj4+PiBsaXR0bGUgcHJvZ3Jlc3Mgb2Jz ZXJ2YWJsZSBieSBndWVzdHMuIFRoZSBQViB0aW1lIHByb3RvY29sCj4+Pj4gb3VnaHQgdG8gYmUg ZmluZSBpbiB0aGlzIHJlZ2FyZCAoYW5kIGNvbnN1bWVycyBvZiByYXcgVFNDIHZhbHVlcwo+Pj4+ IGFyZSBvbiB0aGVpciBvd24gYW55d2F5KSwgYnV0IHdvdWxkbid0IHlvdSBuZWVkIHRvIHVwZGF0 ZSBUU0MKPj4+PiBvZmZzZXRzIG9mIEhWTSBndWVzdHMgaW4gb3JkZXIgdG8gY29tcGVuc2F0ZSBm b3IgdGhlIGVsYXBzZWQKPj4+PiB0aW1lPwo+Pj4KPj4+IFRoYXQgd2lsbCBiZSBkb25lIHdoZW4g dGhlIEhWTSB2Q1BVIGdldHMgc2NoZWR1bGVkIGluIGFzIHBhcnQgb2YgdGhlCj4+PiB1cGRhdGVf dmNwdV9zeXN0ZW1fdGltZSBjYWxsIEFGQUlDVC4gY3N0YXRlX3Jlc3RvcmVfdHNjIHdpbGwgYWx3 YXlzIGJlCj4+PiBjYWxsZWQgd2l0aCB0aGUgaWRsZSB2Q1BVIGNvbnRleHQsIGFuZCBoZW5jZSB0 aGVyZSdzIGFsd2F5cyBnb2luZyB0bwo+Pj4gYmUgYSB2Q1BVIHN3aXRjaCBiZWZvcmUgc2NoZWR1 bGluZyBhbnl0aGluZyBlbHNlLgo+Pgo+PiBXaGljaCBzdGVwIHdvdWxkIHRoaXMgYmU/IEFsbCBJ IHNlZSBpcyBhIGNhbGwgdG8gaHZtX3NjYWxlX3RzYygpLgo+PiBJbiB0aW1lLmMgb25seSB0c2Nf c2V0X2luZm8oKSBjYWxscyBodm1fc2V0X3RzY19vZmZzZXQoKS4KPiAKPiBNeSBiYWQsIEkndmUg bWlzdGFrZW4gdGhlIHNjYWxpbmcgd2l0aCB0aGUgb2Zmc2V0Lgo+IAo+IEFjY291bnRpbmcgZm9y IHRoZSBvZmZzZXQgaW4gdXBkYXRlX3ZjcHVfc3lzdGVtX3RpbWUgc2VlbXMgcXVpdGUKPiBtb3Jl IGNvbXBsaWNhdGVkIHRoYXQganVzdCB1cGRhdGluZyB0aGUgVFNDIGhlcmUsIHNvOgo+IAo+IFJl dmlld2VkLWJ5OiBSb2dlciBQYXUgTW9ubsOpIDxyb2dlci5wYXVAY2l0cml4LmNvbT4KCkFuZCB0 aGVuIChwcmVmZXJhYmx5IHdpdGggImRlZXAiIGRyb3BwZWQgZnJvbSB0aGUgZGVzY3JpcHRpb24s CmlmIHlvdSwgSWdvciwgYWdyZWUsIGFuZCB3aGljaCBjYW4gYmUgZG9uZSB3aGlsZSBjb21taXR0 aW5nKQpBY2tlZC1ieTogSmFuIEJldWxpY2ggPGpiZXVsaWNoQHN1c2UuY29tPgoKSmFuCgpfX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpYZW4tZGV2ZWwgbWFp bGluZyBsaXN0Clhlbi1kZXZlbEBsaXN0cy54ZW5wcm9qZWN0Lm9yZwpodHRwczovL2xpc3RzLnhl bnByb2plY3Qub3JnL21haWxtYW4vbGlzdGluZm8veGVuLWRldmVs