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=-10.4 required=3.0 tests=BAYES_00,DKIMWL_WL_MED, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,FSL_HELO_FAKE, 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 9E716C11F67 for ; Tue, 13 Jul 2021 17:49:25 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 84F3F61183 for ; Tue, 13 Jul 2021 17:49:25 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233683AbhGMRwO (ORCPT ); Tue, 13 Jul 2021 13:52:14 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34250 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233612AbhGMRwM (ORCPT ); Tue, 13 Jul 2021 13:52:12 -0400 Received: from mail-pj1-x1034.google.com (mail-pj1-x1034.google.com [IPv6:2607:f8b0:4864:20::1034]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 33A6DC0613EE for ; Tue, 13 Jul 2021 10:49:22 -0700 (PDT) Received: by mail-pj1-x1034.google.com with SMTP id l11so12578860pji.5 for ; Tue, 13 Jul 2021 10:49:22 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20161025; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to; bh=yXz5SZYhJFQ5rmn/Ssf8L6wKyoGLCudJATpd74s+yXw=; b=vaxecE7vRw5jdKsbzPNK05mEQM6dGDFHY2yAwByMcGJk26SebCFBHHn0n6t045+DAr Wyu3+0dxhwxmIFP0uz6GU0pQYsIqBPzQZdl3INEOiJzgPcGBr6ahX4U1tRoIvPyzSQJC JTJYv2okDk8zum3YZoFehv8A99oN7DxdvXQVyeyYNTMYANbuEyeVu6uc4Ya0iZXfd9Nz rLk4b0VytMFL+gXQhsW3pcQq4z6t+4rcEeVNMueBtkdKTAr5JRhNaBVMqlbIqlAHLf1e tnbZ8re8J3xqGzOQcl+yR07YFI3eBmmaHD95TE74zVBZLJexpKatIq6oeZj2IdT5b8ly HaSw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=yXz5SZYhJFQ5rmn/Ssf8L6wKyoGLCudJATpd74s+yXw=; b=e4jK8R5R4oHgbcBRDa4Tths5a14GQMx83xIAYZOlOyv0oBIHauIqQxj0VAnbgWdGTA IoBkJ7r7afrwk6wXymppdx/g15Mtg71/CeHr/+NNmoc1SrpqDiyAQcVC4RjgCgTkWNWg z9MD5ib8pKrSQmKz5je3bgCWe+g61bqlJT6vs7WpFtCaDd1m4XfwA08ZffzSqcbZ8lsg zkk1noI8Nt+2K5SxekxpORcNM0bySKIYNzdL+xjsAqdYk63UgrVsP17RLHcNMHAIk5O4 viuiybDyJaGID+0EZl+w6XBpfZ4K0Pt2MoYz5L0N8Hz/RU7BUjEo80j+OT2W+EuYM0Es QbAw== X-Gm-Message-State: AOAM532R1WtDIGG+/n/rozwfEOX7K82qqFBLXiHzGoQZYVeJXCpEf/FA p3qZeYrdlb+MhwMzQ+1NlWZ9cg== X-Google-Smtp-Source: ABdhPJx9hpbMAIO9agDZpdwnBXUWw1cQ4vYR2gBkqCKocfq9tp7VqFM1UL0j3m8TwXv4upPS0Hz3Aw== X-Received: by 2002:a17:90a:564a:: with SMTP id d10mr5456913pji.120.1626198561523; Tue, 13 Jul 2021 10:49:21 -0700 (PDT) Received: from google.com (157.214.185.35.bc.googleusercontent.com. [35.185.214.157]) by smtp.gmail.com with ESMTPSA id d3sm16980036pjo.31.2021.07.13.10.49.20 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 13 Jul 2021 10:49:21 -0700 (PDT) Date: Tue, 13 Jul 2021 17:49:17 +0000 From: Sean Christopherson To: isaku.yamahata@intel.com Cc: Thomas Gleixner , Ingo Molnar , Borislav Petkov , "H . Peter Anvin" , Paolo Bonzini , Vitaly Kuznetsov , Wanpeng Li , Jim Mattson , Joerg Roedel , erdemaktas@google.com, Connor Kuehl , x86@kernel.org, linux-kernel@vger.kernel.org, kvm@vger.kernel.org, isaku.yamahata@gmail.com Subject: Re: [RFC PATCH v2 02/69] KVM: X86: move kvm_cpu_vmxon() from vmx.c to virtext.h Message-ID: References: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, Jul 02, 2021, isaku.yamahata@intel.com wrote: > From: Isaku Yamahata > > This is preparatory clean up for TDX support. > Move out kvm_cpu_vmxon() from vmx.c to virtext.h with rename to > vcpu_vmxon(). Which will be used outside of kvm. > SEAMLDER to load TDX module which occurs at kernel early boot phase. ^^^^^^^^ SEAMLDR? This patch can't be reviewed without seeing the TDX-Module load/init code, and that code has been moved to a different (not yet posted?) series. E.g. at the end of this series, KVM is still the only user. > As bonus, this also increases the symetry with cpu_vmxoff(). ^^^^^^^ symmetry