384 	int index, i, period_max, count, start, min = INT_MAX;  in __irq_timings_next_event()  local
422 		int index = (start + i) & IRQ_TIMINGS_MASK;  in __irq_timings_next_event()  local
424 		irqs->timings[i] = irqs->circ_timings[index];  in __irq_timings_next_event()
428 	index = irq_timings_next_event_index(irqs->timings, count, period_max);  in __irq_timings_next_event()
429 	if (index < 0)  in __irq_timings_next_event()
432 	return irqs->last_ts + irqs->ema_time[index];  in __irq_timings_next_event()
449 	int index;  in __irq_timings_store()  local
454 	index = irq_timings_interval_index(interval);  in __irq_timings_store()
456 	if (index > PREDICTION_BUFFER_SIZE - 1) {  in __irq_timings_store()
465 	irqs->circ_timings[irqs->count & IRQ_TIMINGS_MASK] = index;  in __irq_timings_store()
467 	irqs->ema_time[index] = irq_timings_ema_new(interval,  in __irq_timings_store()
468 						    irqs->ema_time[index]);  in __irq_timings_store()
716 	int index, start, i, count, period_max;  in irq_timings_test_next_index()  local
730 		index = irq_timings_interval_index(ti->intervals[i]);  in irq_timings_test_next_index()
731 		_buffer[i & IRQ_TIMINGS_MASK] = index;  in irq_timings_test_next_index()
732 		pr_cont("%d ", index);  in irq_timings_test_next_index()
741 		int index = (start + i) & IRQ_TIMINGS_MASK;  in irq_timings_test_next_index()  local
742 		buffer[i] = _buffer[index];  in irq_timings_test_next_index()
745 	index = irq_timings_next_event_index(buffer, count, period_max);  in irq_timings_test_next_index()
748 	if (index != i) {  in irq_timings_test_next_index()
750 		       i, index);  in irq_timings_test_next_index()
778 	int i, index, ret, irq = 0xACE5;  in irq_timings_test_irqs()  local
796 		index = irq_timings_interval_index(ti->intervals[i]);  in irq_timings_test_irqs()
798 			 i, ti->intervals[i], index);  in irq_timings_test_irqs()
801 		if (irqs->circ_timings[i & IRQ_TIMINGS_MASK] != index) {  in irq_timings_test_irqs()