1081 	int overflow;  in perf_push_sample()  local
1135 	overflow = 0;  in perf_push_sample()
1139 		overflow = 1;  in perf_push_sample()
1144 	return overflow;  in perf_push_sample()
1173 			       unsigned long long *overflow)  in hw_collect_samples()  argument
1194 			if (!*overflow) {  in hw_collect_samples()
1198 					*overflow = perf_push_sample(event,  in hw_collect_samples()
1203 				*overflow += 1;  in hw_collect_samples()
1276 		if (te->overflow)  in hw_perf_event_update()
1281 			sampl_overflow += te->overflow;  in hw_perf_event_update()
1286 				    __func__, (unsigned long)sdbt, te->overflow,  in hw_perf_event_update()
1300 		} while (!cmpxchg_double(&te->flags, &te->overflow,  in hw_perf_event_update()
1301 					 te->flags, te->overflow,  in hw_perf_event_update()
1442 			te->overflow = 0;  in aux_output_begin()
1476 			  unsigned long long *overflow)  in aux_set_alert()  argument
1484 		*overflow = orig_overflow = te->overflow;  in aux_set_alert()
1494 	} while (!cmpxchg_double(&te->flags, &te->overflow,  in aux_set_alert()
1523 			     unsigned long long *overflow)  in aux_reset_buffer()  argument
1538 		return aux_set_alert(aux, aux->alert_mark, overflow);  in aux_reset_buffer()
1545 		if (!aux_set_alert(aux, aux->alert_mark, overflow))  in aux_reset_buffer()
1559 			orig_overflow = te->overflow;  in aux_reset_buffer()
1565 		} while (!cmpxchg_double(&te->flags, &te->overflow,  in aux_reset_buffer()
1568 		*overflow += orig_overflow;  in aux_reset_buffer()
1588 	unsigned long long overflow = 0;  in hw_collect_aux()  local
1626 		if (aux_reset_buffer(aux, range, &overflow)) {  in hw_collect_aux()
1627 			if (!overflow) {  in hw_collect_aux()
1637 					    aux->head, range, overflow);  in hw_collect_aux()