1114 	int overflow;  in perf_push_sample()  local
1168 	overflow = 0;  in perf_push_sample()
1172 		overflow = 1;  in perf_push_sample()
1177 	return overflow;  in perf_push_sample()
1206 			       unsigned long long *overflow)  in hw_collect_samples()  argument
1227 			if (!*overflow) {  in hw_collect_samples()
1231 					*overflow = perf_push_sample(event,  in hw_collect_samples()
1236 				*overflow += 1;  in hw_collect_samples()
1305 		if (te->header.overflow)  in hw_perf_event_update()
1310 			sampl_overflow += te->header.overflow;  in hw_perf_event_update()
1316 				    te->header.overflow,  in hw_perf_event_update()
1333 			new.overflow = 0;  in hw_perf_event_update()
1489 			te->header.overflow = 0;  in aux_output_begin()
1523 			  unsigned long long *overflow)  in aux_set_alert()  argument
1533 		*overflow = old.overflow;  in aux_set_alert()
1543 		new.overflow = 0;  in aux_set_alert()
1572 			     unsigned long long *overflow)  in aux_reset_buffer()  argument
1588 		return aux_set_alert(aux, aux->alert_mark, overflow);  in aux_reset_buffer()
1595 		if (!aux_set_alert(aux, aux->alert_mark, overflow))  in aux_reset_buffer()
1611 			orig_overflow = old.overflow;  in aux_reset_buffer()
1613 			new.overflow = 0;  in aux_reset_buffer()
1620 		*overflow += orig_overflow;  in aux_reset_buffer()
1640 	unsigned long long overflow = 0;  in hw_collect_aux()  local
1675 		if (aux_reset_buffer(aux, range, &overflow)) {  in hw_collect_aux()
1676 			if (!overflow) {  in hw_collect_aux()
1686 					    aux->head, range, overflow);  in hw_collect_aux()