735 	struct clock_sync_data *etr_sync;  in etr_sync_clock()  local
740 	etr_sync = data;  in etr_sync_clock()
744 		clock_sync_cpu(etr_sync);  in etr_sync_clock()
749 	while (atomic_read(&etr_sync->cpus) != 0)  in etr_sync_clock()
752 	port = etr_sync->etr_port;  in etr_sync_clock()
753 	aib = etr_sync->etr_aib;  in etr_sync_clock()
771 		etr_sync->fixup_cc = delta;  in etr_sync_clock()
777 			etr_sync->in_sync = -EAGAIN;  in etr_sync_clock()
780 			etr_sync->in_sync = 1;  in etr_sync_clock()
788 		etr_sync->in_sync = -EAGAIN;  in etr_sync_clock()
797 	struct clock_sync_data etr_sync;  in etr_sync_clock_stop()  local
808 	memset(&etr_sync, 0, sizeof(etr_sync));  in etr_sync_clock_stop()
809 	etr_sync.etr_aib = aib;  in etr_sync_clock_stop()
810 	etr_sync.etr_port = port;  in etr_sync_clock_stop()
812 	atomic_set(&etr_sync.cpus, num_online_cpus() - 1);  in etr_sync_clock_stop()
813 	rc = stop_machine(etr_sync_clock, &etr_sync, &cpu_online_map);  in etr_sync_clock_stop()