-int cmd_track_pid(struct ltt_session *session, enum lttng_domain_type domain,
- int pid);
-int cmd_untrack_pid(struct ltt_session *session, enum lttng_domain_type domain,
- int pid);
+int cmd_track_id(struct ltt_session *session,
+ enum lttng_tracker_type tracker_type,
+ enum lttng_domain_type domain,
+ const struct lttng_tracker_id *id);
+int cmd_untrack_id(struct ltt_session *session,
+ enum lttng_tracker_type tracker_type,
+ enum lttng_domain_type domain,
+ const struct lttng_tracker_id *id);