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=-13.3 required=3.0 tests=BAYES_00,DKIMWL_WL_MED, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_IN_DEF_DKIM_WL 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 4ADCFC4320E for ; Thu, 5 Aug 2021 22:41:31 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 31A1561158 for ; Thu, 5 Aug 2021 22:41:31 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S240926AbhHEWlo (ORCPT ); Thu, 5 Aug 2021 18:41:44 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42250 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232925AbhHEWln (ORCPT ); Thu, 5 Aug 2021 18:41:43 -0400 Received: from mail-oi1-x22e.google.com (mail-oi1-x22e.google.com [IPv6:2607:f8b0:4864:20::22e]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9EA43C061798 for ; Thu, 5 Aug 2021 15:41:27 -0700 (PDT) Received: by mail-oi1-x22e.google.com with SMTP id u25so9474330oiv.5 for ; Thu, 05 Aug 2021 15:41:27 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=W6BTOjcwKtKl0uQi0y8Ng/8QeGorP9K0iLhSOOFlArw=; b=QaHjuew+SIOlrssVbOYT0yWUXJGg0GXSpEcSq01oThCukuydoXGMNJ+aYOKtFOZZ8V 0l+MJWKPubU4yWxEnDYYtIPrjvHBVapwuLp1lzuld7cFgQwLFVt0TjKjrKjjSYSMeN2s 2a/j4uEILP+krg3gNJpyArZkXie5smI2nnc1WWY6Q75XCoxwof7qfNS6zE5q36tWL+g9 Q4m5hE2BPofrCNQeHmmixvWevrtp2CZzOfKuIArb1oZC4s41LdokuitbV4mfBBq5k49e hkiUfanTbhpRFiUoY0PpCSEzwtNn6RP01EtZLjuQ8/IRFfeZOnmUqKbOezkadebBihE+ 3HGg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=W6BTOjcwKtKl0uQi0y8Ng/8QeGorP9K0iLhSOOFlArw=; b=idzrYNHzAA179IOXHCUSwdex6dvDoKqVb9WrIsnxlnicvdf6RbtC0k4J94e0exwGpU rwzZ1BGTX6UGB6ZJx+U68JHXjmBygyYLAQVaT3e4wOyvxfn6vGmo1b5ZlnNLr3cbQEJt 920vfc2hA4zGOXzKxV7rhigTXvJ6xQQXx12KhvrYNC053vATeTnxUSHQORmRLMRDDq8O H1hWpIvRfe5m1/wsq/brYhL3sMJvMRAyb7PWivJiNU3HGEug3eX0m03O2ToVsa5TcZMl KViAL7KcYAlepM/G3LyRE8+FJKud8ywQ1LmbC+BF744r4VR+si4GQhhk0Dp2w2EPWeOV HS1A== X-Gm-Message-State: AOAM530MnPI33QjGAcihEVjj7EC982/RNCwUoR9cU89nkqhVkCUz8Kdg lZfIxibNknDP1xGcJjiyAC898QyaptvuvGbWg70zXg== X-Google-Smtp-Source: ABdhPJwvo6Dlk68BubLUOKlYbKPP4T0XkImWMs4hnKt+7rmO5CD9g6pn8afWlK1rdkN+6LKPiOgB6s1KlUGlJ8DtN/4= X-Received: by 2002:aca:6704:: with SMTP id z4mr13052848oix.13.1628203286750; Thu, 05 Aug 2021 15:41:26 -0700 (PDT) MIME-Version: 1.0 References: <20210805151317.19054-1-guang.zeng@intel.com> <20210805151317.19054-4-guang.zeng@intel.com> In-Reply-To: From: Jim Mattson Date: Thu, 5 Aug 2021 15:41:15 -0700 Message-ID: Subject: Re: [PATCH v3 3/6] KVM: VMX: Detect Tertiary VM-Execution control when setup VMCS config To: Sean Christopherson Cc: Zeng Guang , Paolo Bonzini , Vitaly Kuznetsov , Wanpeng Li , Joerg Roedel , kvm@vger.kernel.org, Dave Hansen , Tony Luck , Kan Liang , Thomas Gleixner , Ingo Molnar , Borislav Petkov , "H. Peter Anvin" , Kim Phillips , Jarkko Sakkinen , Jethro Beekman , Kai Huang , x86@kernel.org, linux-kernel@vger.kernel.org, Robert Hu , Gao Chao , Robert Hoo Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Aug 5, 2021 at 3:35 PM Sean Christopherson wrote: > > On Thu, Aug 05, 2021, Zeng Guang wrote: > > +u64 vmx_tertiary_exec_control(struct vcpu_vmx *vmx) > > Make this static and drop the declaration from vmx.h, there's no nested user (yet), I assume that this feature isn't actually virtualizable, since it's based on posted interrupts, which are not virtualizable.