503 struct bpf_map {  struct
517 	struct bpf_map_def def;  argument
523 	enum libbpf_map_type libbpf_type;  argument
526 	struct bpf_map *inner_map;  argument
527 	void **init_slots;
528 	int init_slots_sz;
529 	char *pin_path;
530 	bool pinned;
531 	bool reused;
532 	bool autocreate;
533 	__u64 map_extra;