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=-14.9 required=3.0 tests=BAYES_00,DKIMWL_WL_MED, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SIGNED_OFF_BY,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 E96ECC2D0A8 for ; Mon, 28 Sep 2020 16:08:18 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id A45F82080A for ; Mon, 28 Sep 2020 16:08:18 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b="TXz1uRJz" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726534AbgI1QIS (ORCPT ); Mon, 28 Sep 2020 12:08:18 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55326 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726420AbgI1QIS (ORCPT ); Mon, 28 Sep 2020 12:08:18 -0400 Received: from mail-ed1-x543.google.com (mail-ed1-x543.google.com [IPv6:2a00:1450:4864:20::543]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id BF869C0613CE for ; Mon, 28 Sep 2020 09:08:17 -0700 (PDT) Received: by mail-ed1-x543.google.com with SMTP id g4so1981207edk.0 for ; Mon, 28 Sep 2020 09:08:17 -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=ofB/nv2GCR1iBpmgOJtZPjrK0vaQJ8MfIT5aS/7qZSs=; b=TXz1uRJzzB/pr3oAfTmpUw47xO1t1ZD/4Gzv3Nfj/orcUBgE+FvmSJa4zy1lbUKQjk UA8aK0zPsPb4AmNcJNfeH2DbKSXicWsSPqJU3NptPVtx2X2yi0/3QWsQA31pJYw2eEKO dITUIaCkl16BLjkTNOqPLxAV90OJfu/pbEO6BqjURT54nddvrNjoOX6nLfJ2DbtiqWvf UYNMKUdn66e7aqbNSgR14gvmqRpxzWFpo4kCvIcAnL3nKSaF+HGbBEK5Hg9af3V1x51o zwNDymM2jKoCD625YWKMYt4APTULrVTNbXLKgYgFFYmT4XkpPeXb2DbevTaKC3pSBnXW rtOQ== 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=ofB/nv2GCR1iBpmgOJtZPjrK0vaQJ8MfIT5aS/7qZSs=; b=sm10Mi+bMLVm+OIVPKDQMrNiZSpsTfPikpiCsLKFhym+I4T7lyYw7uF5eOQxkXv2/1 cyghW4pzf/kyBFqkNVao8Idt8wyPiAU14WSXOw3XC/qYfe9e6RulzrrL5S8ipLGnFKKF e774MLJdonyd+i4ymlc19nSNOML9Uad6En74B3Dg8fOFYGzzY5Fyhm8q3JDs8Zv2uI+J VMBamvAvihY1UFLU16yKuqj93LEvnTqn4NNMXQDx4QlWrk7fmsiqpfivnebRaLWoyyha Y0W8+C8ZjHalURakPZt8jY+wn3RbqJqXNK7z6TpWxOZCy3rTckOhPWRB2ua3UFkt9JDb cdNA== X-Gm-Message-State: AOAM531fxXWMRO+jb9pD+cUXAHoBuNs+7G7OdzCe1cCkjESX/Ke4t4y9 Hvvz/We+i5HJ26nJGMLhh2BZsFVTMehVuxziRuWTFg== X-Google-Smtp-Source: ABdhPJxGmoa8fxh96Nu08ZI31iPAe002nm5dbBSAH1X1Q5vkX2UMdMl4Ale5/X1hNgzP5fPTDrX7TZ5wtpfcCAyra0A= X-Received: by 2002:a50:e78f:: with SMTP id b15mr2645686edn.104.1601309296249; Mon, 28 Sep 2020 09:08:16 -0700 (PDT) MIME-Version: 1.0 References: <20200925143422.21718-1-graf@amazon.com> <20200925143422.21718-4-graf@amazon.com> In-Reply-To: <20200925143422.21718-4-graf@amazon.com> From: Aaron Lewis Date: Mon, 28 Sep 2020 09:08:05 -0700 Message-ID: Subject: Re: [PATCH v8 3/8] KVM: x86: Add infrastructure for MSR filtering To: Alexander Graf Cc: kvm list , Sean Christopherson , Paolo Bonzini , Jonathan Corbet , Vitaly Kuznetsov , Wanpeng Li , Jim Mattson , Joerg Roedel , KarimAllah Raslan , Dan Carpenter , Maxim Levitsky , linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-doc@vger.kernel.org On Fri, Sep 25, 2020 at 7:36 AM Alexander Graf wrote: > > In the following commits we will add pieces of MSR filtering. > To ensure that code compiles even with the feature half-merged, let's add > a few stubs and struct definitions before the real patches start. > > Signed-off-by: Alexander Graf Reviewed-by: Aaron Lewis > > --- > > v7 -> v8: > > s/KVM_MSR_ALLOW/KVM_MSR_FILTER/g > --- > arch/x86/include/asm/kvm_host.h | 1 + > arch/x86/include/uapi/asm/kvm.h | 2 ++ > arch/x86/kvm/x86.c | 6 ++++++ > arch/x86/kvm/x86.h | 1 + > 4 files changed, 10 insertions(+)