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From: David Hildenbrand <david@redhat.com>
To: kvm@vger.kernel.org
Cc: "Paolo Bonzini" <pbonzini@redhat.com>,
	"Radim Krčmář" <rkrcmar@redhat.com>,
	david@redhat.com
Subject: [PATCH v1 06/13] KVM: x86: no need to inititalize vcpu members to 0
Date: Fri,  4 Aug 2017 15:14:21 +0200	[thread overview]
Message-ID: <20170804131428.15844-7-david@redhat.com> (raw)
In-Reply-To: <20170804131428.15844-1-david@redhat.com>

vmx and svm use zalloc, so this is not necessary.

Signed-off-by: David Hildenbrand <david@redhat.com>
---
 arch/x86/kvm/x86.c | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
index 3b5455b..c5dfea9 100644
--- a/arch/x86/kvm/x86.c
+++ b/arch/x86/kvm/x86.c
@@ -7933,7 +7933,6 @@ int kvm_arch_vcpu_init(struct kvm_vcpu *vcpu)
 	int r;
 
 	vcpu->arch.apicv_active = kvm_x86_ops->get_enable_apicv();
-	vcpu->arch.pv.pv_unhalted = false;
 	vcpu->arch.emulate_ctxt.ops = &emulate_ops;
 	if (!irqchip_in_kernel(vcpu->kvm) || kvm_vcpu_is_reset_bsp(vcpu))
 		vcpu->arch.mp_state = KVM_MP_STATE_RUNNABLE;
@@ -7975,10 +7974,6 @@ int kvm_arch_vcpu_init(struct kvm_vcpu *vcpu)
 
 	fx_init(vcpu);
 
-	vcpu->arch.ia32_tsc_adjust_msr = 0x0;
-	vcpu->arch.pv_time_enabled = false;
-
-	vcpu->arch.guest_supported_xcr0 = 0;
 	vcpu->arch.guest_xstate_size = XSAVE_HDR_SIZE + XSAVE_HDR_OFFSET;
 
 	vcpu->arch.maxphyaddr = cpuid_query_maxphyaddr(vcpu);
-- 
2.9.4

  parent reply	other threads:[~2017-08-04 13:14 UTC|newest]

Thread overview: 22+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-08-04 13:14 [PATCH v1 00/13] KVM x86/VMX cleanups David Hildenbrand
2017-08-04 13:14 ` [PATCH v1 01/13] KVM: x86: mmu: returning void in a void function is strange David Hildenbrand
2017-08-04 13:14 ` [PATCH v1 02/13] KVM: x86: mmu: use for_each_shadow_entry_lockless() David Hildenbrand
2017-08-14 10:21   ` Paolo Bonzini
2017-08-17 10:12     ` David Hildenbrand
2017-08-17 10:23       ` Paolo Bonzini
2017-08-17 10:39         ` David Hildenbrand
2017-08-04 13:14 ` [PATCH v1 03/13] KVM: x86: mmu: free_page can handle NULL David Hildenbrand
2017-08-04 13:14 ` [PATCH v1 04/13] KVM: x86: drop BUG_ON(vcpu->kvm) David Hildenbrand
2017-08-04 13:14 ` [PATCH v1 05/13] KVM: VMX: vmx_vcpu_setup() cannot fail David Hildenbrand
2017-08-04 13:14 ` David Hildenbrand [this message]
2017-08-04 13:14 ` [PATCH v1 07/13] KVM: VMX: drop enable_ept check from ept_sync_context() David Hildenbrand
2017-08-04 13:14 ` [PATCH v1 08/13] KVM: VMX: call ept_sync_global() with enable_ept only David Hildenbrand
2017-08-14 10:25   ` Paolo Bonzini
2017-08-17 10:06     ` David Hildenbrand
2017-08-04 13:14 ` [PATCH v1 09/13] KVM: VMX: drop unnecessary function declarations David Hildenbrand
2017-08-04 13:14 ` [PATCH v1 10/13] KVM: nVMX: no need to set vcpu->cpu when switching vmcs David Hildenbrand
2017-08-04 13:14 ` [PATCH v1 11/13] KVM: VMX: cleanup init_rmode_identity_map() David Hildenbrand
2017-08-04 13:14 ` [PATCH v1 12/13] KVM: x86: document special identity map address value David Hildenbrand
2017-08-04 13:14 ` [PATCH v1 13/13] KVM: x86: allow setting identity map addr with no vcpus only David Hildenbrand
2017-08-10 17:58 ` [PATCH v1 00/13] KVM x86/VMX cleanups Radim Krčmář
2017-08-14 10:30   ` Paolo Bonzini

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