struct lttng_payload_view *view,
struct lttng_event_rule **event_rule);
typedef enum lttng_error_code (*event_rule_generate_filter_bytecode_cb)(
struct lttng_payload_view *view,
struct lttng_event_rule **event_rule);
typedef enum lttng_error_code (*event_rule_generate_filter_bytecode_cb)(