+void consumer_timer_live_start(struct lttng_consumer_channel *channel,
+ int live_timer_interval);
+void consumer_timer_live_stop(struct lttng_consumer_channel *channel);
+void *consumer_timer_thread(void *data);
+int consumer_signal_init(void);
+
+int consumer_flush_kernel_index(struct lttng_consumer_stream *stream);
+int consumer_flush_ust_index(struct lttng_consumer_stream *stream);