diff options
| author | Gleb Natapov <gleb@redhat.com> | 2009-03-30 16:03:18 +0300 |
|---|---|---|
| committer | Avi Kivity <avi@redhat.com> | 2009-06-10 11:48:37 +0300 |
| commit | 8843419048e500f8f38df555bca1bf7948804b7f (patch) | |
| tree | 3f02aab4718f8aca3e72692854cba05e755862ba /arch | |
| parent | 37b96e988053c4dd21811b0408a12f8f60b4d0c8 (diff) | |
KVM: VMX: Do not zero idt_vectoring_info in vmx_complete_interrupts().
We will need it later in task_switch().
Code in handle_exception() is dead. is_external_interrupt(vect_info)
will always be false since idt_vectoring_info is zeroed in
vmx_complete_interrupts().
Signed-off-by: Gleb Natapov <gleb@redhat.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/x86/kvm/vmx.c | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/arch/x86/kvm/vmx.c b/arch/x86/kvm/vmx.c index 577aa9551a9..e4ad9d3c063 100644 --- a/arch/x86/kvm/vmx.c +++ b/arch/x86/kvm/vmx.c @@ -2626,11 +2626,6 @@ static int handle_exception(struct kvm_vcpu *vcpu, struct kvm_run *kvm_run) printk(KERN_ERR "%s: unexpected, vectoring info 0x%x " "intr info 0x%x\n", __func__, vect_info, intr_info); - if (!irqchip_in_kernel(vcpu->kvm) && is_external_interrupt(vect_info)) { - int irq = vect_info & VECTORING_INFO_VECTOR_MASK; - kvm_push_irq(vcpu, irq); - } - if ((intr_info & INTR_INFO_INTR_TYPE_MASK) == INTR_TYPE_NMI_INTR) return 1; /* already handled by vmx_vcpu_run() */ @@ -3329,11 +3324,9 @@ static void vmx_complete_interrupts(struct vcpu_vmx *vmx) kvm_queue_exception_e(&vmx->vcpu, vector, err); } else kvm_queue_exception(&vmx->vcpu, vector); - vmx->idt_vectoring_info = 0; break; case INTR_TYPE_EXT_INTR: kvm_queue_interrupt(&vmx->vcpu, vector); - vmx->idt_vectoring_info = 0; break; default: break; |