Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 30491C54EAA for ; Mon, 23 Jan 2023 23:54:27 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232314AbjAWXyZ (ORCPT ); Mon, 23 Jan 2023 18:54:25 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33572 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231671AbjAWXyX (ORCPT ); Mon, 23 Jan 2023 18:54:23 -0500 Received: from mail-pl1-x634.google.com (mail-pl1-x634.google.com [IPv6:2607:f8b0:4864:20::634]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id BFB6D30190 for ; Mon, 23 Jan 2023 15:54:22 -0800 (PST) Received: by mail-pl1-x634.google.com with SMTP id k13so13156559plg.0 for ; Mon, 23 Jan 2023 15:54:22 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20210112; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:from:to:cc:subject:date:message-id:reply-to; bh=dq4sejDtpAwwBeadsjod+B2tOf97KA2Eq0yG2ku2xd4=; b=if+SovUimClpBxO5KuAKHTaRVACPXCh5hOio0K8Vp7oGRRQ9ZhpdLi8hPKAlfikRio n+Tt3bk4Q3OezWMXzvvXfUB6iGwwl5SB5DafD3OA9P9FlGMOhc7mj3+eIOI4AkAC7rgV 7svHwCOdncyvtS0xgp7ASBC99EWAWgkQcUBZgDSKV+saGt4JCrX6IfuWgANO+Y+0V87b 00VruGs5ZQZNu/rajnCKclckmqoiJtndLXrwr149XmTVEorJEuy9biP0ycnpyqgZnPYP 6tkBJsSYmtlP4qfcxYb80PQSdcZ7PK00VMuARgaaj6nbC8UlYyRrliI/spu+ifM20dAw c6Qw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=dq4sejDtpAwwBeadsjod+B2tOf97KA2Eq0yG2ku2xd4=; b=6kOIGahWebeR7WQpWmSCsLer4jkwt/oi01e9hTiKjmM/M7gmFiKHeJwIqlsT7kvEL3 5+nA79uEKu+iGsRir0iJzb+9veazuRsvQw3R5AdWDQQKp8rmuL5jUefpA0ZT+wxnSPtZ KAWRdkHbciOZJaX28bhPL5U87K9a49rObgnocBPORCbwBFF1ERUnMDSi34iCKV+Kal7L hYdhD53YQYKX4wfYfhiEd09scGeweJUyuchVjooMNiKcpiulx099zTTbjMRrzAJgAQSA 2A/sZIgyu1qqsqkbsZdFZ/dpOjVHqBJ0daQ22AUtFbOmrorPbCS7G3Qevw8RpGsOhS43 NMDg== X-Gm-Message-State: AFqh2krA2/q2jGpCkYlgNLj2qxxh2frgt6RTQWDZj9fYcKNqjq5KaXeo 8uxvGvIem9nYbrTTuB2U6sDVuQ== X-Google-Smtp-Source: AMrXdXuFrZKaV2dOhJkP+PEdijh3quNzsTVqJPvPHwwraxpXQf8utzeZXdnaw3d0xP6dYsv071bRFw== X-Received: by 2002:a05:6a20:93a7:b0:b8:ca86:f3ab with SMTP id x39-20020a056a2093a700b000b8ca86f3abmr968614pzh.2.1674518062096; Mon, 23 Jan 2023 15:54:22 -0800 (PST) Received: from google.com (7.104.168.34.bc.googleusercontent.com. [34.168.104.7]) by smtp.gmail.com with ESMTPSA id w9-20020a63af09000000b0046fefb18a09sm96718pge.91.2023.01.23.15.54.21 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 23 Jan 2023 15:54:21 -0800 (PST) Date: Mon, 23 Jan 2023 23:54:18 +0000 From: Sean Christopherson To: Kim Phillips Cc: x86@kernel.org, Borislav Petkov , Boris Ostrovsky , Dave Hansen , "H. Peter Anvin" , Ingo Molnar , Joao Martins , Jonathan Corbet , Konrad Rzeszutek Wilk , Paolo Bonzini , Thomas Gleixner , David Woodhouse , Greg Kroah-Hartman , Juergen Gross , Peter Zijlstra , Tony Luck , Tom Lendacky , Alexey Kardashevskiy , kvm@vger.kernel.org, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v8 1/8] x86/cpu, kvm: Add support for CPUID_80000021_EAX Message-ID: References: <20230123225700.2224063-1-kim.phillips@amd.com> <20230123225700.2224063-2-kim.phillips@amd.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20230123225700.2224063-2-kim.phillips@amd.com> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Jan 23, 2023, Kim Phillips wrote: > Add support for CPUID leaf 80000021, EAX. The majority of the features will be > used in the kernel and thus a separate leaf is appropriate. > > Include KVM's reverse_cpuid entry because features are used by VM guests, too. Nit, "KVM guests", not "VM guests".