659 	u8                   bus_idx;  member
760 		if (_p->bus_idx == p->bus_idx &&  in ioeventfd_check_collision()
781 				enum kvm_bus bus_idx,  in kvm_assign_ioeventfd_idx()  argument
801 	p->bus_idx = bus_idx;  in kvm_assign_ioeventfd_idx()
821 	ret = kvm_io_bus_register_dev(kvm, bus_idx, p->addr, p->length,  in kvm_assign_ioeventfd_idx()
826 	kvm->buses[bus_idx]->ioeventfd_count++;  in kvm_assign_ioeventfd_idx()
844 kvm_deassign_ioeventfd_idx(struct kvm *kvm, enum kvm_bus bus_idx,  in kvm_deassign_ioeventfd_idx()  argument
860 		if (p->bus_idx != bus_idx ||  in kvm_deassign_ioeventfd_idx()
870 		kvm_io_bus_unregister_dev(kvm, bus_idx, &p->dev);  in kvm_deassign_ioeventfd_idx()
871 		kvm->buses[bus_idx]->ioeventfd_count--;  in kvm_deassign_ioeventfd_idx()
886 	enum kvm_bus bus_idx = ioeventfd_bus_from_flags(args->flags);  in kvm_deassign_ioeventfd()  local
887 	int ret = kvm_deassign_ioeventfd_idx(kvm, bus_idx, args);  in kvm_deassign_ioeventfd()
889 	if (!args->len && bus_idx == KVM_MMIO_BUS)  in kvm_deassign_ioeventfd()
898 	enum kvm_bus              bus_idx;  in kvm_assign_ioeventfd()  local
901 	bus_idx = ioeventfd_bus_from_flags(args->flags);  in kvm_assign_ioeventfd()
926 	ret = kvm_assign_ioeventfd_idx(kvm, bus_idx, args);  in kvm_assign_ioeventfd()
933 	if (!args->len && bus_idx == KVM_MMIO_BUS) {  in kvm_assign_ioeventfd()
942 	kvm_deassign_ioeventfd_idx(kvm, bus_idx, args);  in kvm_assign_ioeventfd()