diff options
Diffstat (limited to 'arch/x86/kvm/vmx.c')
| -rw-r--r-- | arch/x86/kvm/vmx.c | 17 |
1 files changed, 2 insertions, 15 deletions
diff --git a/arch/x86/kvm/vmx.c b/arch/x86/kvm/vmx.c index b5eae7a00aad..2c0a2ed708d2 100644 --- a/arch/x86/kvm/vmx.c +++ b/arch/x86/kvm/vmx.c @@ -2489,18 +2489,6 @@ static void vmx_update_window_states(struct kvm_vcpu *vcpu) GUEST_INTR_STATE_MOV_SS))); } -static void kvm_do_inject_irq(struct kvm_vcpu *vcpu) -{ - int word_index = __ffs(vcpu->arch.irq_summary); - int bit_index = __ffs(vcpu->arch.irq_pending[word_index]); - int irq = word_index * BITS_PER_LONG + bit_index; - - clear_bit(bit_index, &vcpu->arch.irq_pending[word_index]); - if (!vcpu->arch.irq_pending[word_index]) - clear_bit(word_index, &vcpu->arch.irq_summary); - kvm_queue_interrupt(vcpu, irq); -} - static void do_interrupt_requests(struct kvm_vcpu *vcpu, struct kvm_run *kvm_run) { @@ -2534,7 +2522,7 @@ static void do_interrupt_requests(struct kvm_vcpu *vcpu, if (vcpu->arch.interrupt_window_open) { if (vcpu->arch.irq_summary && !vcpu->arch.interrupt.pending) - kvm_do_inject_irq(vcpu); + kvm_queue_interrupt(vcpu, kvm_pop_irq(vcpu)); if (vcpu->arch.interrupt.pending) vmx_inject_irq(vcpu, vcpu->arch.interrupt.nr); @@ -2619,8 +2607,7 @@ static int handle_exception(struct kvm_vcpu *vcpu, struct kvm_run *kvm_run) if (!irqchip_in_kernel(vcpu->kvm) && is_external_interrupt(vect_info)) { int irq = vect_info & VECTORING_INFO_VECTOR_MASK; - set_bit(irq, vcpu->arch.irq_pending); - set_bit(irq / BITS_PER_LONG, &vcpu->arch.irq_summary); + kvm_push_irq(vcpu, irq); } if ((intr_info & INTR_INFO_INTR_TYPE_MASK) == INTR_TYPE_NMI_INTR) |