int cmd_set_filter(struct ltt_session *session, enum lttng_domain_type domain,
char *channel_name, struct lttng_event *event,
struct lttng_filter_bytecode *bytecode);
int cmd_set_filter(struct ltt_session *session, enum lttng_domain_type domain,
char *channel_name, struct lttng_event *event,
struct lttng_filter_bytecode *bytecode);