From patchwork Mon Jun 22 22:42:39 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sean Christopherson X-Patchwork-Id: 11619323 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id E4BA114B7 for ; Mon, 22 Jun 2020 22:45:01 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id CB5AA20776 for ; Mon, 22 Jun 2020 22:45:01 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731186AbgFVWpA (ORCPT ); Mon, 22 Jun 2020 18:45:00 -0400 Received: from mga18.intel.com ([134.134.136.126]:27425 "EHLO mga18.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1731147AbgFVWmz (ORCPT ); Mon, 22 Jun 2020 18:42:55 -0400 IronPort-SDR: V2VTv0xiauM7zRYXpILuNrNvNa+Cs+8klw+iq3WkpA6vqr1/MRFMQV2njXESlfpxiPabjHqU05 gxcsWR74Tx7Q== X-IronPort-AV: E=McAfee;i="6000,8403,9660"; a="131303566" X-IronPort-AV: E=Sophos;i="5.75,268,1589266800"; d="scan'208";a="131303566" X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga008.fm.intel.com ([10.253.24.58]) by orsmga106.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 22 Jun 2020 15:42:52 -0700 IronPort-SDR: wwwKgx9zxEl1HLJPEcU1QpAEIM/+tOkeFhrDOgL6x/FNMQXQssSIyKpsyequeeh292abzIEqA1 83mVHwK3xijw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.75,268,1589266800"; d="scan'208";a="264634914" Received: from sjchrist-coffee.jf.intel.com ([10.54.74.152]) by fmsmga008.fm.intel.com with ESMTP; 22 Jun 2020 15:42:52 -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 05/15] KVM: VMX: Rename vcpu_vmx's "nmsrs" to "nr_uret_msrs" Date: Mon, 22 Jun 2020 15:42:39 -0700 Message-Id: <20200622224249.29562-6-sean.j.christopherson@intel.com> X-Mailer: git-send-email 2.26.0 In-Reply-To: <20200622224249.29562-1-sean.j.christopherson@intel.com> References: <20200622224249.29562-1-sean.j.christopherson@intel.com> MIME-Version: 1.0 Sender: kvm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: kvm@vger.kernel.org Rename vcpu_vmx.nsmrs to vcpu_vmx.nr_uret_msrs to explicitly associate it with the guest_uret_msrs array. No functional change intended. Signed-off-by: Sean Christopherson --- arch/x86/kvm/vmx/vmx.c | 6 +++--- arch/x86/kvm/vmx/vmx.h | 2 +- 2 files changed, 4 insertions(+), 4 deletions(-) diff --git a/arch/x86/kvm/vmx/vmx.c b/arch/x86/kvm/vmx/vmx.c index 9cd40a7e9b47..d957f9d2e351 100644 --- a/arch/x86/kvm/vmx/vmx.c +++ b/arch/x86/kvm/vmx/vmx.c @@ -629,7 +629,7 @@ static inline int __find_msr_index(struct vcpu_vmx *vmx, u32 msr) { int i; - for (i = 0; i < vmx->nmsrs; ++i) + for (i = 0; i < vmx->nr_uret_msrs; ++i) if (vmx_msr_index[vmx->guest_uret_msrs[i].index] == msr) return i; return -1; @@ -6896,7 +6896,7 @@ static int vmx_create_vcpu(struct kvm_vcpu *vcpu) for (i = 0; i < ARRAY_SIZE(vmx_msr_index); ++i) { u32 index = vmx_msr_index[i]; u32 data_low, data_high; - int j = vmx->nmsrs; + int j = vmx->nr_uret_msrs; if (rdmsr_safe(index, &data_low, &data_high) < 0) continue; @@ -6918,7 +6918,7 @@ static int vmx_create_vcpu(struct kvm_vcpu *vcpu) vmx->guest_uret_msrs[j].mask = -1ull; break; } - ++vmx->nmsrs; + ++vmx->nr_uret_msrs; } err = alloc_loaded_vmcs(&vmx->vmcs01); diff --git a/arch/x86/kvm/vmx/vmx.h b/arch/x86/kvm/vmx/vmx.h index 256e3e4776f8..16450f85ddcb 100644 --- a/arch/x86/kvm/vmx/vmx.h +++ b/arch/x86/kvm/vmx/vmx.h @@ -218,7 +218,7 @@ struct vcpu_vmx { ulong rflags; struct vmx_uret_msr guest_uret_msrs[MAX_NR_USER_RETURN_MSRS]; - int nmsrs; + int nr_uret_msrs; int save_nmsrs; bool guest_msrs_ready; #ifdef CONFIG_X86_64