82 	unsigned long alert_mark;  /* index of SDB of alert request position */  member
1393 	return aux_sdb_num(aux->head, aux->alert_mark);  in aux_sdb_num_alert()
1443 	te = aux_sdb_trailer(aux, aux->alert_mark);  in aux_output_end()
1480 			    __func__, range, aux->head, aux->alert_mark,  in aux_output_begin()
1496 	aux->alert_mark = aux->head + range/2 - 1;  in aux_output_begin()
1497 	te = aux_sdb_trailer(aux, aux->alert_mark);  in aux_output_begin()
1509 			    aux->head, aux->alert_mark, aux->empty_mark,  in aux_output_begin()
1581 			    aux->alert_mark, aux->empty_mark);  in aux_reset_buffer()
1588 		return aux_set_alert(aux, aux->alert_mark, overflow);  in aux_reset_buffer()
1590 	if (aux->alert_mark <= aux->empty_mark)  in aux_reset_buffer()
1595 		if (!aux_set_alert(aux, aux->alert_mark, overflow))  in aux_reset_buffer()
1614 			if (idx == aux->alert_mark)  in aux_reset_buffer()
1671 			aux->alert_mark = aux->head;  in hw_collect_aux()
1673 			aux->alert_mark = aux->head + range/2 - 1;  in hw_collect_aux()
1693 					    aux->head, aux->alert_mark);  in hw_collect_aux()
1700 				    aux->alert_mark, aux->empty_mark);  in hw_collect_aux()