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=-5.6 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,NICE_REPLY_A,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 A7231C433E1 for ; Tue, 11 Aug 2020 08:32:24 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 81A9C20756 for ; Tue, 11 Aug 2020 08:32:24 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="Bu1id6ST" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728451AbgHKIcX (ORCPT ); Tue, 11 Aug 2020 04:32:23 -0400 Received: from us-smtp-1.mimecast.com ([205.139.110.61]:25270 "EHLO us-smtp-delivery-1.mimecast.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1728253AbgHKIcW (ORCPT ); Tue, 11 Aug 2020 04:32:22 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1597134741; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=113l6rTObZmAfNhvroTdwAx0MPPacy2TWww2KjZvjFE=; b=Bu1id6STBDZHupKP9WghdjZGj32KVUbB7DJBKUjBfHgwzCTJ1biieEVVcRZJQk1sk2sgOY dIQ8hboBda+YANOBJx1Pxp3H4aZeFb/I3l3uk0Fj4ZBexXjsLeceSwr/pDdYXhOoMCLpjF GLJiTJ3sjTq/p9x356+JanyGzuACpm8= Received: from mail-ej1-f72.google.com (mail-ej1-f72.google.com [209.85.218.72]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-360-elkfaLBnMuqCpxAPLIYW1g-1; Tue, 11 Aug 2020 04:32:19 -0400 X-MC-Unique: elkfaLBnMuqCpxAPLIYW1g-1 Received: by mail-ej1-f72.google.com with SMTP id sd23so4878430ejb.14 for ; Tue, 11 Aug 2020 01:32:19 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:cc:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=113l6rTObZmAfNhvroTdwAx0MPPacy2TWww2KjZvjFE=; b=ly1+QxXSnTQlcra/ZHY9DAJNRS1lRGSUGKz89beolvAIYt5N0K7ym/D+AX6yM49mC/ j+omXlBOczBzA4djSCdnwfCU+5Vj3wVH4SEPgeiAlTk+7CF5W6xeWkqJjdFGhCBWieto ufnUfOaZzVG5fp0fmlybdYiZhRkRmKKXQf4LQom2mDZ3sPmJMQ4ug4uRVzkrw2aFihfi lqwRSU6E0k+KWWHZ64Fl4JkhCHJ1Fue1fRcdiBEjTGZKhuU/cfYadGSL742sLnZPfk09 03DqM4p9Z8VGUW4C9F/yzIr1BYQRLN1VjrGXMnfrGWUtmdLCoUqpcXjnUuQwxtiZdPsV BqPw== X-Gm-Message-State: AOAM531W6gA5/VeW7lVuPP+Yvt+t90qzy/aKFyh72hXR2i+AqMWEtut/ pA/HThbEpibyvQV9x0oY9X2X3Ikwnd4n9TEqI2q7Ssw8U6m800yrKjZPPDozkAIaPzpFDj2s4Uc oeMcPRw4wNA5tKTLoOEjwthAE X-Received: by 2002:a17:906:1c0e:: with SMTP id k14mr24859819ejg.479.1597134738248; Tue, 11 Aug 2020 01:32:18 -0700 (PDT) X-Google-Smtp-Source: ABdhPJybotlmCqqppRaJBarXLrP9vGvqFoSrT6KeBVeAUKEclQWSoGUzHpi4cyfpXTfE0GXpnUywlA== X-Received: by 2002:a17:906:1c0e:: with SMTP id k14mr24859805ejg.479.1597134738030; Tue, 11 Aug 2020 01:32:18 -0700 (PDT) Received: from [192.168.178.58] ([151.21.12.249]) by smtp.gmail.com with ESMTPSA id d11sm13983189edm.87.2020.08.11.01.32.16 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 11 Aug 2020 01:32:17 -0700 (PDT) Subject: Re: [PATCH v3 2/2] x86/kvm: Expose new features for supported cpuid To: "Luck, Tony" , "Zhang, Cathy" , "kvm@vger.kernel.org" , "linux-kernel@vger.kernel.org" , "x86@kernel.org" Cc: "Christopherson, Sean J" , "gregkh@linuxfoundation.org" , "tglx@linutronix.de" , "Hansen, Dave" , "Park, Kyung Min" , "ricardo.neri-calderon@linux.intel.com" , "vkuznets@redhat.com" , "wanpengli@tencent.com" , "jmattson@google.com" , "joro@8bytes.org" , "mingo@redhat.com" , "bp@alien8.de" , "hpa@zytor.com" , "jpoimboe@redhat.com" , "ak@linux.intel.com" , "Shankar, Ravi V" References: <1596959242-2372-1-git-send-email-cathy.zhang@intel.com> <1596959242-2372-3-git-send-email-cathy.zhang@intel.com> <27965021-2ec7-aa30-5526-5a6b293b2066@intel.com> From: Paolo Bonzini Message-ID: <450cca92-259f-4fb5-1f95-596e8862ba3b@redhat.com> Date: Tue, 11 Aug 2020 10:32:15 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.9.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 11/08/20 01:59, Luck, Tony wrote: > > Part 1: Add TSXLDTRK to cpufeatures.h Part 2: Add TSXLDTRK to > arch/x86/kvm/cpuid.c (on top of the version that Paolo committed with > SERIALIZE) > > Paolo: The 5.9 merge window is still open this week. Will you send > the KVM serialize patch to Linus before this merge window closes? Or > do you have it queued for v5.10? Yes, I am sending it today together with the bulk of ARM and PPC changes. I just wanted to soak the branch in linux-next for a day or two, just in case I screwed up the ARM and PPC pull requests. Paolo