linux-kernel - [PATCH 10/25] KVM: VMX: Cleanup stalled INTR

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Date:	Sun, 28 Sep 2008 18:44:46 +0300
From:	Avi Kivity <avi@...hat.com>
To:	linux-kernel@...r.kernel.org
Cc:	kvm@...r.kernel.org, Jan Kiszka <jan.kiszka@...mens.com>
Subject: [PATCH 10/25] KVM: VMX: Cleanup stalled INTR_INFO read

From: Jan Kiszka <jan.kiszka@...mens.com>

Commit 1c0f4f5011829dac96347b5f84ba37c2252e1e08 left a useless access
of VM_ENTRY_INTR_INFO_FIELD in vmx_intr_assist behind. Clean this up.

Signed-off-by: Jan Kiszka <jan.kiszka@...mens.com>
Signed-off-by: Avi Kivity <avi@...ranet.com>
---
 arch/x86/kvm/vmx.c |    3 ---
 1 files changed, 0 insertions(+), 3 deletions(-)

diff --git a/arch/x86/kvm/vmx.c b/arch/x86/kvm/vmx.c
index e7e8c86..f8e615f 100644
--- a/arch/x86/kvm/vmx.c
+++ b/arch/x86/kvm/vmx.c
@@ -3135,11 +3135,8 @@ static void vmx_complete_interrupts(struct vcpu_vmx *vmx)
 
 static void vmx_intr_assist(struct kvm_vcpu *vcpu)
 {
-	u32 intr_info_field;
-
 	update_tpr_threshold(vcpu);
 
-	intr_info_field = vmcs_read32(VM_ENTRY_INTR_INFO_FIELD);
 	if (cpu_has_virtual_nmis()) {
 		if (vcpu->arch.nmi_pending && !vcpu->arch.nmi_injected) {
 			if (vmx_nmi_enabled(vcpu)) {
-- 
1.6.0.1

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