kvm_irqfd 968 include/linux/kvm_host.h static inline int kvm_irqfd(struct kvm *kvm, struct kvm_irqfd *args) kvm_irqfd 980 include/linux/kvm_host.h static inline int kvm_irqfd(struct kvm *kvm, struct kvm_irqfd *args) kvm_irqfd 848 include/uapi/linux/kvm.h struct kvm_irqfd {