typedef void (*action_destroy_cb)(struct lttng_action *action);
typedef int (*action_serialize_cb)(struct lttng_action *action,
struct lttng_dynamic_buffer *buf);
+typedef ssize_t (*action_create_from_buffer_cb)(
+ const struct lttng_buffer_view *view,
+ struct lttng_action **action);
struct lttng_action {
enum lttng_action_type type;