653 	u8                   bus_idx;  member
754 		if (_p->bus_idx == p->bus_idx &&  in ioeventfd_check_collision()
775 				enum kvm_bus bus_idx,  in kvm_assign_ioeventfd_idx()  argument
795 	p->bus_idx = bus_idx;  in kvm_assign_ioeventfd_idx()
815 	ret = kvm_io_bus_register_dev(kvm, bus_idx, p->addr, p->length,  in kvm_assign_ioeventfd_idx()
820 	kvm->buses[bus_idx]->ioeventfd_count++;  in kvm_assign_ioeventfd_idx()
838 kvm_deassign_ioeventfd_idx(struct kvm *kvm, enum kvm_bus bus_idx,  in kvm_deassign_ioeventfd_idx()  argument
854 		if (p->bus_idx != bus_idx ||  in kvm_deassign_ioeventfd_idx()
864 		kvm_io_bus_unregister_dev(kvm, bus_idx, &p->dev);  in kvm_deassign_ioeventfd_idx()
865 		kvm->buses[bus_idx]->ioeventfd_count--;  in kvm_deassign_ioeventfd_idx()
880 	enum kvm_bus bus_idx = ioeventfd_bus_from_flags(args->flags);  in kvm_deassign_ioeventfd()  local
881 	int ret = kvm_deassign_ioeventfd_idx(kvm, bus_idx, args);  in kvm_deassign_ioeventfd()
883 	if (!args->len && bus_idx == KVM_MMIO_BUS)  in kvm_deassign_ioeventfd()
892 	enum kvm_bus              bus_idx;  in kvm_assign_ioeventfd()  local
895 	bus_idx = ioeventfd_bus_from_flags(args->flags);  in kvm_assign_ioeventfd()
922 	ret = kvm_assign_ioeventfd_idx(kvm, bus_idx, args);  in kvm_assign_ioeventfd()
929 	if (!args->len && bus_idx == KVM_MMIO_BUS) {  in kvm_assign_ioeventfd()
938 	kvm_deassign_ioeventfd_idx(kvm, bus_idx, args);  in kvm_assign_ioeventfd()