+void _ltt_channel_destroy(struct ltt_channel *chan);
+
+struct ltt_event *ltt_event_create(struct ltt_channel *chan,
+ char *name,
+ enum instrum_type itype,
+ void *probe, void *filter);
+int _ltt_event_unregister(struct ltt_event *event);
+void _ltt_event_destroy(struct ltt_event *event);
+
+void ltt_transport_register(struct ltt_transport *transport);
+void ltt_transport_unregister(struct ltt_transport *transport);
+
+int ltt_debugfs_abi_init(void);
+void ltt_debugfs_abi_exit(void);
+
+int ltt_probe_register(const char *name, void *cb);
+void ltt_probe_unregister(const char *name);
+void *ltt_probe_get(const char *name);
+void ltt_probe_put(void *cb);
+int ltt_probes_init(void);
+void ltt_probes_exit(void);