Received: by 2002:a05:7412:da14:b0:e2:908c:2ebd with SMTP id fe20csp828768rdb; Sat, 7 Oct 2023 00:29:48 -0700 (PDT) X-Google-Smtp-Source: AGHT+IEuMiiPtBAGd4k1FWFecQ2ypK6cHQLrRvfSDTNQnZNfftcbl1SfPGQvYHW5QtOz82cByEWn X-Received: by 2002:a0d:ca02:0:b0:589:a4c6:a4ed with SMTP id m2-20020a0dca02000000b00589a4c6a4edmr10617324ywd.3.1696663787825; Sat, 07 Oct 2023 00:29:47 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1696663787; cv=none; d=google.com; s=arc-20160816; b=oUOiR+NtY3e1hpdwqCzWxSKOG4eLJr3raNGwurQ/n/QOGbn2fQmqcbn3z2WLB841ld SXCxVsUoeKmqT4XVjI7YHXQVsyh5fWGYBFpF10/OkD6mvu8r6PZ7QBBj97Q7+rVaPFg5 orvboDiLudkF/yI3fSpiGuJz3A9/Jo4Mqg/51SqTE3Qd1YIRNS8+eMtO5Gfvqr2GgNrc ANYg3nQoXM6klsGdG5L3zFHT5uNJO1FNI/NpmSAUr9dZhaYS4N/hJtC4ZO2WelOmnseZ lA4Czvov6m7NT1Y0j1Xr9qlN8N4lA4Kri+GbokIdbdGWisyzZaPYRYncR3t+nRirUmyt VKbA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:in-reply-to:from :references:cc:to:content-language:subject:user-agent:mime-version :date:message-id:dkim-signature; bh=I0E5WqiKCbwvtUXGi59LtABERDKd3FTGriNOl3rW0Fw=; fh=Pn+7gcUOcrCB2HsHXgGsHSppDcBLBtutwDEDVUAhDIY=; b=cVAU0iCt+AwFp7XtHVyhxCAa0i25Nc96MVjZ7NN2CgLgpBnT3K3Bf0krb1qLOzHol6 D5j9wyhOnJSv8Bu9w6cFX4135URrSVt3/p3G2vF/qIqu7InVUhFdhTr3NACK+bdQkduX 4AfBKIjlEFvApnF5XPxPwO6PiDOeAsT3b04w/TJvdWxeJZHQviGfANShfdzmPeNR8kr/ Vf5m+njQIZjlOBZythBexzvtxT8I3+OfXN99OJDFrvwmCoifbG3OYVtwnD4x/3Tuu4b2 3QJaxlPHuYIS04aSkezx7kpPgCZk26c4/dDMxJzDHDjqUlm5mx+ioA3pMEfU91w9/mrh VZFA== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@gmail.com header.s=20230601 header.b=inZ4Z3Rl; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:8 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=QUARANTINE dis=NONE) header.from=gmail.com Return-Path: Received: from fry.vger.email (fry.vger.email. [2620:137:e000::3:8]) by mx.google.com with ESMTPS id i194-20020a636dcb000000b005898b0b851asi3205360pgc.530.2023.10.07.00.29.47 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 07 Oct 2023 00:29:47 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:8 as permitted sender) client-ip=2620:137:e000::3:8; Authentication-Results: mx.google.com; dkim=pass header.i=@gmail.com header.s=20230601 header.b=inZ4Z3Rl; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:8 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=QUARANTINE dis=NONE) header.from=gmail.com Received: from out1.vger.email (depot.vger.email [IPv6:2620:137:e000::3:0]) by fry.vger.email (Postfix) with ESMTP id 6571380AD24F; Sat, 7 Oct 2023 00:29:43 -0700 (PDT) X-Virus-Status: Clean X-Virus-Scanned: clamav-milter 0.103.10 at fry.vger.email Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1343702AbjJGH3U (ORCPT + 99 others); Sat, 7 Oct 2023 03:29:20 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42266 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1343693AbjJGH3S (ORCPT ); Sat, 7 Oct 2023 03:29:18 -0400 Received: from mail-oi1-x22d.google.com (mail-oi1-x22d.google.com [IPv6:2607:f8b0:4864:20::22d]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 264DDC2; Sat, 7 Oct 2023 00:29:17 -0700 (PDT) Received: by mail-oi1-x22d.google.com with SMTP id 5614622812f47-3add37de892so1748674b6e.1; Sat, 07 Oct 2023 00:29:17 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1696663756; x=1697268556; darn=vger.kernel.org; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :from:to:cc:subject:date:message-id:reply-to; bh=I0E5WqiKCbwvtUXGi59LtABERDKd3FTGriNOl3rW0Fw=; b=inZ4Z3Rlx4JBYdSEwywZUaF7A+MC7brZWajmBlJncY0RFgCOQqrlwJE5mvvZZrQU8c gCbPQ1iAyoK4XT4eoysmJnwQHR8nZuMr7YmAKbnGqHo+/iTvh3eI3QLWZAYtFc5rGD5Q 6Hww0epMAKEh669U71m/GESBqsIKrhL6HBDA7yT9V2puS5SB7ZqEl8Fnz3ZnNpTDBpsf OlZo1RcXxHT77WenGp12DZgUfIFe/sR5lKquxiwGph3JGHNSR4SABkFp+tG2H4p2g0uy 9+hDyygow4FlbohsP308M4l5rkgCtfCMRCcj8ty+XIjXaYtW2ljDcrvIHYaM69RM/jss iAXw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1696663756; x=1697268556; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=I0E5WqiKCbwvtUXGi59LtABERDKd3FTGriNOl3rW0Fw=; b=eIXPuV0KVU5L2DZWLvHq161Kr4y4k2R1KON1Uqvbk7n6qL6f61vhh5rgRwKSquJL4X S1Q7n5JmTzw6a/PCJkx46cx7Z7ypLWM5jCdesRMlW6BaoTwxdZDDoESornnx9nU7f3PO pPnuzMDkviaXyIl7MR4opk4J/UqNPnUYJskZLyPxjmbwaEw/TBiz86M2Td2V2DD4Hzod PzGhm1aDAIZGvWO5zW/Io/W7Y1+hDBxffPukB4TcLViL9NbaVQXlr9p39aCCGjWxzkTl NNg4IPEhHkZJ6dPI0xvFr3CV2tMdB+JgB9yxE8I8saR6BwshzzXOldU0wT98eoOdMbdu dJ4g== X-Gm-Message-State: AOJu0YxtxNtLjeJoIQYrw2myegEan+L706fIxwtEztw14mS/Qwf2BAxU FL9quuTmVtZkN6arDAMlkJA= X-Received: by 2002:aca:1b15:0:b0:3ad:fe8d:dfae with SMTP id b21-20020aca1b15000000b003adfe8ddfaemr9534134oib.57.1696663756374; Sat, 07 Oct 2023 00:29:16 -0700 (PDT) Received: from [192.168.255.10] ([103.7.29.32]) by smtp.gmail.com with ESMTPSA id n20-20020a638f14000000b00563e1ef0491sm4562706pgd.8.2023.10.07.00.29.14 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sat, 07 Oct 2023 00:29:15 -0700 (PDT) Message-ID: <9c5274f4-9c8a-2de8-46ed-b3a3268dd6ea@gmail.com> Date: Sat, 7 Oct 2023 15:29:08 +0800 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:102.0) Gecko/20100101 Thunderbird/102.15.1 Subject: Re: [PATCH v6] KVM: x86/tsc: Don't sync user-written TSC against startup values Content-Language: en-US To: David Woodhouse , Sean Christopherson Cc: Oliver Upton , kvm@vger.kernel.org, linux-kernel@vger.kernel.org, Paolo Bonzini References: <20230913103729.51194-1-likexu@tencent.com> <5367c45df8e4730564ed7a55ed441a6a2d6ab0f9.camel@infradead.org> <2eaf612b-1ce3-0dfe-5d2e-2cf29bba7641@gmail.com> <3912b026-7cd2-9981-27eb-e8e37be9bbad@gmail.com> <7c2e14e8d5759a59c2d69b057f21d3dca60394cc.camel@infradead.org> <4ACB424D-F9F4-4233-89A4-61CC5B4E5A77@infradead.org> From: Like Xu In-Reply-To: <4ACB424D-F9F4-4233-89A4-61CC5B4E5A77@infradead.org> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=0.2 required=5.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,NICE_REPLY_A, RCVD_IN_SBL_CSS,SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on fry.vger.email Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (fry.vger.email [0.0.0.0]); Sat, 07 Oct 2023 00:29:43 -0700 (PDT) On 25/9/2023 4:31 pm, David Woodhouse wrote: > > > On 25 September 2023 09:36:47 CEST, Like Xu wrote: >> Ping for further comments and confirmation from Sean. >> Could we trigger a new version for this issue ? Thanks. > > I believe you just have a few tweaks to the comments; I'd resend that as v7. OK, thanks. Since I don't seem to have seen V7 yet on the list, just let me know if anyone has any new thoughts on this issue.