unsigned long *pos);
int lttng_ust_ctl_put_subbuf(struct lttng_ust_ctl_consumer_stream *stream);
-void lttng_ust_ctl_flush_buffer(struct lttng_ust_ctl_consumer_stream *stream,
+int lttng_ust_ctl_flush_buffer(struct lttng_ust_ctl_consumer_stream *stream,
int producer_active);
-void lttng_ust_ctl_clear_buffer(struct lttng_ust_ctl_consumer_stream *stream);
+int lttng_ust_ctl_clear_buffer(struct lttng_ust_ctl_consumer_stream *stream);
/* index */
int lttng_ust_ctl_counter_clear(struct lttng_ust_ctl_daemon_counter *counter,
const size_t *dimension_indexes);
+void ustctl_sigbus_handle(void *addr);
+
#endif /* LTTNG_UST_CTL_INTERNAL_H */