756 	struct clock_sync_data *etr_sync;  in etr_sync_clock()  local
761 	etr_sync = data;  in etr_sync_clock()
765 		clock_sync_cpu(etr_sync);  in etr_sync_clock()
770 	while (atomic_read(&etr_sync->cpus) != 0)  in etr_sync_clock()
773 	port = etr_sync->etr_port;  in etr_sync_clock()
774 	aib = etr_sync->etr_aib;  in etr_sync_clock()
792 		etr_sync->fixup_cc = delta;  in etr_sync_clock()
798 			etr_sync->in_sync = -EAGAIN;  in etr_sync_clock()
801 			etr_sync->in_sync = 1;  in etr_sync_clock()
809 		etr_sync->in_sync = -EAGAIN;  in etr_sync_clock()
818 	struct clock_sync_data etr_sync;  in etr_sync_clock_stop()  local
829 	memset(&etr_sync, 0, sizeof(etr_sync));  in etr_sync_clock_stop()
830 	etr_sync.etr_aib = aib;  in etr_sync_clock_stop()
831 	etr_sync.etr_port = port;  in etr_sync_clock_stop()
833 	atomic_set(&etr_sync.cpus, num_online_cpus() - 1);  in etr_sync_clock_stop()
834 	rc = stop_machine(etr_sync_clock, &etr_sync, cpu_online_mask);  in etr_sync_clock_stop()