+enum lttng_error_code kernel_create_event_notifier_group_notification_fd(
+ int *event_notifier_group_notification_fd);
+enum lttng_error_code kernel_destroy_event_notifier_group_notification_fd(
+ int event_notifier_group_notification_fd);
+
+enum lttng_error_code kernel_create_event_counter(
+ struct ltt_kernel_map *kmap,
+ const struct lttng_credentials *creds,
+ uint64_t action_tracer_token,
+ const struct lttng_event_rule *event_rule,
+ struct lttng_map_key *key);
+
+enum lttng_error_code kernel_register_incr_value_action(
+ struct ltt_session *session,
+ const struct lttng_condition *condition,
+ const char *map_name,
+ uint64_t tracer_token,
+ struct lttng_map_key *key);
+
+enum lttng_error_code kernel_register_event_notifier(
+ struct lttng_trigger *trigger,
+ const struct lttng_credentials *cmd_creds);
+enum lttng_error_code kernel_unregister_event_notifier(
+ const struct lttng_trigger *trigger);
+
+enum lttng_error_code kernel_synchronize_tracer_executed_action(void);
+
+enum lttng_error_code kernel_list_map_values(const struct ltt_kernel_map *map,
+ const struct lttng_map_query *query,
+ struct lttng_map_content **map_content);
+
+int kernel_get_notification_fd(void);
+