Message ID | 20210713163324.627647-17-seanjc@google.com (mailing list archive) |
---|---|
State | New, archived |
Headers | show
Return-Path: <kvm-owner@kernel.org> 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=-26.3 required=3.0 tests=BAYES_00,DKIMWL_WL_MED, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_GIT,USER_IN_DEF_DKIM_WL autolearn=ham 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 3B1E8C07E95 for <kvm@archiver.kernel.org>; Tue, 13 Jul 2021 16:34:21 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 23E476120A for <kvm@archiver.kernel.org>; Tue, 13 Jul 2021 16:34:21 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234691AbhGMQhK (ORCPT <rfc822;kvm@archiver.kernel.org>); Tue, 13 Jul 2021 12:37:10 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45088 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234721AbhGMQg6 (ORCPT <rfc822;kvm@vger.kernel.org>); Tue, 13 Jul 2021 12:36:58 -0400 Received: from mail-qt1-x849.google.com (mail-qt1-x849.google.com [IPv6:2607:f8b0:4864:20::849]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 437C9C0613AD for <kvm@vger.kernel.org>; Tue, 13 Jul 2021 09:34:05 -0700 (PDT) Received: by mail-qt1-x849.google.com with SMTP id c18-20020a05622a0592b0290251fb198592so14080919qtb.1 for <kvm@vger.kernel.org>; Tue, 13 Jul 2021 09:34:05 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20161025; h=reply-to:date:in-reply-to:message-id:mime-version:references :subject:from:to:cc; bh=BViIrq7/naaabix9eGtnsasIB9sZItVFvJ7J2DJEvDU=; b=ppznS5ugBlkpj+tQLECKl+QN/zTYkSxBGDVy/qaWcGfKQF3pHSPIMK9qk9f2GQikti Rlq/803lQYl1woPs1eam7z0RNaTdBIJRVT9hPb6z7rUWro/rEV92gg0yn1HWGr2lIwrO Z0Q/sd26v8m8ezlWllo3x2DDPmZcedwzF0qTeJYTYa1Zf2w7iGG9yKlsSKq2MgXCmD+U IN8m4KRzXSK+Jjhp6rmY/eEKkIbsldEgkKlY48hiyzDM6c6XNgtQoj7WMW8dNQhu0cvb nFZNN1wTe7qEBFHQdL+wOacaOqeE/vzt/mzweMcOUIAKVhuSUsKPdu2bbmQH9DlGWbKC oNog== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:reply-to:date:in-reply-to:message-id :mime-version:references:subject:from:to:cc; bh=BViIrq7/naaabix9eGtnsasIB9sZItVFvJ7J2DJEvDU=; b=pRo57DZEpSYUPnx3WCdeyPcEwIvHoSOTaDhLy8ARKdT+rSls+NjuwaCYg4Kt6Uwj95 Or5jTtTCK5VWAZm6Uum9R869MdUAx+jReaMuq+cx/v9HuqmIP5VOtbxI1YBXSEXky+92 Wo9fksSpKwl7gLbc6Jv6NpSi4pGHM+ALRiv7YVTt8eMGPl6/guitpWASGA1+mhYlHM0S iX3ijpes1uP4it8amQz+kMYI/EXjV4kei2R0dOg/yM9khC+70EaZGNVnA10TSH15+vw6 JklcuHJ8Q0hgjBZr+OIpeDfqRnNaSbvhfFnu1g9ZvMUsW1cPhQNOhabkZGZhnc7/6Rhv OW6g== X-Gm-Message-State: AOAM5327tv7lxc+DGaxc03cDsTI7r8U+rKcHv9cH8Y5wm2gmBrehzuiI WkdoZKVV6A4n0L9QZb//SIxqxE+a4+A= X-Google-Smtp-Source: ABdhPJxpNGefM+IAg3Y2fzT15N+qSYQC/SIzrDhkYXcNhqrVOgJxPBZGyV3jq0fM6xMJTqJVEYsCmDfmR5s= X-Received: from seanjc798194.pdx.corp.google.com ([2620:15c:90:200:825e:11a1:364b:8109]) (user=seanjc job=sendgmr) by 2002:a0c:f802:: with SMTP id r2mr5856501qvn.24.1626194044333; Tue, 13 Jul 2021 09:34:04 -0700 (PDT) Reply-To: Sean Christopherson <seanjc@google.com> Date: Tue, 13 Jul 2021 09:32:54 -0700 In-Reply-To: <20210713163324.627647-1-seanjc@google.com> Message-Id: <20210713163324.627647-17-seanjc@google.com> Mime-Version: 1.0 References: <20210713163324.627647-1-seanjc@google.com> X-Mailer: git-send-email 2.32.0.93.g670b81a890-goog Subject: [PATCH v2 16/46] KVM: VMX: Stuff vcpu->arch.apic_base directly at vCPU RESET From: Sean Christopherson <seanjc@google.com> To: Paolo Bonzini <pbonzini@redhat.com> Cc: Sean Christopherson <seanjc@google.com>, Vitaly Kuznetsov <vkuznets@redhat.com>, Wanpeng Li <wanpengli@tencent.com>, Jim Mattson <jmattson@google.com>, Joerg Roedel <joro@8bytes.org>, kvm@vger.kernel.org, linux-kernel@vger.kernel.org, Reiji Watanabe <reijiw@google.com> Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: <kvm.vger.kernel.org> X-Mailing-List: kvm@vger.kernel.org |
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KVM: x86: vCPU RESET/INIT fixes and consolidation
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diff --git a/arch/x86/kvm/vmx/vmx.c b/arch/x86/kvm/vmx/vmx.c index 26c0e776827c..e6cc389ec697 100644 --- a/arch/x86/kvm/vmx/vmx.c +++ b/arch/x86/kvm/vmx/vmx.c @@ -4387,7 +4387,6 @@ static void init_vmcs(struct vcpu_vmx *vmx) static void vmx_vcpu_reset(struct kvm_vcpu *vcpu, bool init_event) { struct vcpu_vmx *vmx = to_vmx(vcpu); - struct msr_data apic_base_msr; u32 eax, dummy; u64 cr0; @@ -4408,12 +4407,10 @@ static void vmx_vcpu_reset(struct kvm_vcpu *vcpu, bool init_event) kvm_set_cr8(vcpu, 0); if (!init_event) { - apic_base_msr.data = APIC_DEFAULT_PHYS_BASE | - MSR_IA32_APICBASE_ENABLE; + vcpu->arch.apic_base = APIC_DEFAULT_PHYS_BASE | + MSR_IA32_APICBASE_ENABLE; if (kvm_vcpu_is_reset_bsp(vcpu)) - apic_base_msr.data |= MSR_IA32_APICBASE_BSP; - apic_base_msr.host_initiated = true; - kvm_set_apic_base(vcpu, &apic_base_msr); + vcpu->arch.apic_base |= MSR_IA32_APICBASE_BSP; } vmx_segment_cache_clear(vmx);