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=-6.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_GIT 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 D8394C4727D for ; Wed, 23 Sep 2020 16:36:47 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 9C34420936 for ; Wed, 23 Sep 2020 16:36:47 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726676AbgIWQgb (ORCPT ); Wed, 23 Sep 2020 12:36:31 -0400 Received: from mga17.intel.com ([192.55.52.151]:7062 "EHLO mga17.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726130AbgIWQgb (ORCPT ); Wed, 23 Sep 2020 12:36:31 -0400 IronPort-SDR: L8DtY5LCNaOPNeUnKpsF0dBrJNloeWGZisLM80oHK3UriqIeRZFLNZVClMpCBVqJ41mX41/Tv0 7Jip7UOipKjg== X-IronPort-AV: E=McAfee;i="6000,8403,9753"; a="140962211" X-IronPort-AV: E=Sophos;i="5.77,293,1596524400"; d="scan'208";a="140962211" X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga004.jf.intel.com ([10.7.209.38]) by fmsmga107.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 23 Sep 2020 09:36:30 -0700 IronPort-SDR: kIzfA+tB1ndtmTmCzFbm3LjYtRwl5niqcSqxJ8ZH/n/LdAc/i3dDBSmue/9GW4gQIacswOI26w EMWcaBOIIUAw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.77,293,1596524400"; d="scan'208";a="454981819" Received: from sjchrist-coffee.jf.intel.com ([10.54.74.160]) by orsmga004.jf.intel.com with ESMTP; 23 Sep 2020 09:36:30 -0700 From: Sean Christopherson To: Paolo Bonzini Cc: Sean Christopherson , Vitaly Kuznetsov , Wanpeng Li , Jim Mattson , Joerg Roedel , kvm@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v2 0/3] KVM: VMX: Clean up RTIT MAXPHYADDR usage Date: Wed, 23 Sep 2020 09:36:26 -0700 Message-Id: <20200923163629.20168-1-sean.j.christopherson@intel.com> X-Mailer: git-send-email 2.28.0 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Stop using cpuid_query_maxphyaddr() for a random RTIT MSR check and unexport said function to discourage future use. v2: - Rebased to kvm/queue, commit e1ba1a15af73 ("KVM: SVM: Enable INVPCID feature on AMD"). Sean Christopherson (3): KVM: VMX: Use precomputed MAXPHYADDR for RTIT base MSR check KVM: VMX: Replace MSR_IA32_RTIT_OUTPUT_BASE_MASK with helper function KVM: x86: Unexport cpuid_query_maxphyaddr() arch/x86/kvm/cpuid.c | 1 - arch/x86/kvm/vmx/vmx.c | 11 +++++++---- 2 files changed, 7 insertions(+), 5 deletions(-) -- 2.28.0