- * The loglevel is hardcoded with 0 here since the agent ust event is set
- * with the loglevel type to ALL thus the loglevel stays 0. The event's
- * filter is the one handling the loglevel for agent.
+ * Agent UST event has its loglevel type forced to
+ * LTTNG_UST_LOGLEVEL_ALL. The actual loglevel type/value filtering
+ * happens thanks to an UST filter. The following -1 is actually
+ * ignored since the type is LTTNG_UST_LOGLEVEL_ALL.