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-rw-r--r--arch/x86/kvm/irq.h15
1 files changed, 8 insertions, 7 deletions
diff --git a/arch/x86/kvm/irq.h b/arch/x86/kvm/irq.h
index 035731eb3897..f4965bc2613c 100644
--- a/arch/x86/kvm/irq.h
+++ b/arch/x86/kvm/irq.h
@@ -93,18 +93,19 @@ static inline int pic_in_kernel(struct kvm *kvm)
static inline int irqchip_split(struct kvm *kvm)
{
- return kvm->arch.irqchip_split;
+ return kvm->arch.irqchip_mode == KVM_IRQCHIP_SPLIT;
}
-static inline int irqchip_in_kernel(struct kvm *kvm)
+static inline int irqchip_kernel(struct kvm *kvm)
{
- struct kvm_pic *vpic = pic_irqchip(kvm);
- bool ret;
+ return kvm->arch.irqchip_mode == KVM_IRQCHIP_KERNEL;
+}
- ret = (vpic != NULL);
- ret |= irqchip_split(kvm);
+static inline int irqchip_in_kernel(struct kvm *kvm)
+{
+ bool ret = kvm->arch.irqchip_mode != KVM_IRQCHIP_NONE;
- /* Read vpic before kvm->irq_routing. */
+ /* Matches with wmb after initializing kvm->irq_routing. */
smp_rmb();
return ret;
}