Adds the hooks to the trace_hooks array.
*/
-int lttv_trace_find_hook(LttTrace *t, GQuark marker_name,
+int lttv_trace_find_hook(LttTrace *t, GQuark facility_name, GQuark event_name,
GQuark fields[], LttvHook h, gpointer hook_data, GArray **trace_hooks);
static inline struct marker_field *