Message ID | 20191022015925.31916-34-sean.j.christopherson@intel.com (mailing list archive) |
---|---|
State | New, archived |
Headers | show
Return-Path: <SRS0=lBCn=YP=vger.kernel.org=kvm-owner@kernel.org> 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 3DADE1895 for <patchwork-kvm@patchwork.kernel.org>; Tue, 22 Oct 2019 02:01:36 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 1C36621920 for <patchwork-kvm@patchwork.kernel.org>; Tue, 22 Oct 2019 02:01:36 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2387936AbfJVCBe (ORCPT <rfc822;patchwork-kvm@patchwork.kernel.org>); Mon, 21 Oct 2019 22:01:34 -0400 Received: from mga14.intel.com ([192.55.52.115]:61607 "EHLO mga14.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2387659AbfJVB74 (ORCPT <rfc822;kvm@vger.kernel.org>); Mon, 21 Oct 2019 21:59:56 -0400 X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga008.fm.intel.com ([10.253.24.58]) by fmsmga103.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 21 Oct 2019 18:59:56 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.67,325,1566889200"; d="scan'208";a="196293883" Received: from sjchrist-coffee.jf.intel.com ([10.54.74.41]) by fmsmga008.fm.intel.com with ESMTP; 21 Oct 2019 18:59:55 -0700 From: Sean Christopherson <sean.j.christopherson@intel.com> To: Marc Zyngier <maz@kernel.org>, James Hogan <jhogan@kernel.org>, Paul Mackerras <paulus@ozlabs.org>, Christian Borntraeger <borntraeger@de.ibm.com>, Janosch Frank <frankja@linux.ibm.com>, Paolo Bonzini <pbonzini@redhat.com>, =?utf-8?b?UmFkaW0gS3LEjW3DocWZ?= <rkrcmar@redhat.com> Cc: James Morse <james.morse@arm.com>, Julien Thierry <julien.thierry.kdev@gmail.com>, Suzuki K Poulose <suzuki.poulose@arm.com>, David Hildenbrand <david@redhat.com>, Cornelia Huck <cohuck@redhat.com>, Sean Christopherson <sean.j.christopherson@intel.com>, Vitaly Kuznetsov <vkuznets@redhat.com>, Wanpeng Li <wanpengli@tencent.com>, Jim Mattson <jmattson@google.com>, Joerg Roedel <joro@8bytes.org>, linux-arm-kernel@lists.infradead.org, kvmarm@lists.cs.columbia.edu, linux-mips@vger.kernel.org, kvm-ppc@vger.kernel.org, kvm@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 33/45] KVM: x86: Move guts of kvm_arch_vcpu_setup() into kvm_arch_vcpu_create() Date: Mon, 21 Oct 2019 18:59:13 -0700 Message-Id: <20191022015925.31916-34-sean.j.christopherson@intel.com> X-Mailer: git-send-email 2.22.0 In-Reply-To: <20191022015925.31916-1-sean.j.christopherson@intel.com> References: <20191022015925.31916-1-sean.j.christopherson@intel.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: kvm-owner@vger.kernel.org Precedence: bulk List-ID: <kvm.vger.kernel.org> X-Mailing-List: kvm@vger.kernel.org |
Series |
KVM: Refactor vCPU creation
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diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c index 4d0cc3c9432f..dbb939bd4949 100644 --- a/arch/x86/kvm/x86.c +++ b/arch/x86/kvm/x86.c @@ -9021,11 +9021,12 @@ int kvm_arch_vcpu_precreate(struct kvm *kvm, unsigned int id) int kvm_arch_vcpu_create(struct kvm_vcpu *vcpu) { - return kvm_x86_ops->vcpu_create(vcpu); -} + int ret; + + ret = kvm_x86_ops->vcpu_create(vcpu); + if (ret) + return ret; -int kvm_arch_vcpu_setup(struct kvm_vcpu *vcpu) -{ vcpu->arch.arch_capabilities = kvm_get_arch_capabilities(); vcpu->arch.msr_platform_info = MSR_PLATFORM_INFO_CPUID_FAULT; kvm_vcpu_mtrr_init(vcpu); @@ -9036,6 +9037,11 @@ int kvm_arch_vcpu_setup(struct kvm_vcpu *vcpu) return 0; } +int kvm_arch_vcpu_setup(struct kvm_vcpu *vcpu) +{ + return 0; +} + void kvm_arch_vcpu_postcreate(struct kvm_vcpu *vcpu) { struct msr_data msr;
Fold setup() into create() now that the two are called back-to-back by common KVM code. This paves the way for removing kvm_arch_vcpu_setup(). Signed-off-by: Sean Christopherson <sean.j.christopherson@intel.com> --- arch/x86/kvm/x86.c | 14 ++++++++++---- 1 file changed, 10 insertions(+), 4 deletions(-)