450 static void show_map_header_json(struct bpf_map_info *info, json_writer_t *wtr)  in show_map_header_json()  argument
454 	jsonw_uint_field(wtr, "id", info->id);  in show_map_header_json()
457 		jsonw_string_field(wtr, "type", map_type_str);  in show_map_header_json()
459 		jsonw_uint_field(wtr, "type", info->type);  in show_map_header_json()
462 		jsonw_string_field(wtr, "name", info->name);  in show_map_header_json()
464 	jsonw_name(wtr, "flags");  in show_map_header_json()
465 	jsonw_printf(wtr, "%d", info->map_flags);  in show_map_header_json()
823 map_dump(int fd, struct bpf_map_info *info, json_writer_t *wtr,  in map_dump()  argument
841 	if (wtr) {  in map_dump()
848 			jsonw_start_object(wtr);	/* map object */  in map_dump()
849 			show_map_header_json(info, wtr);  in map_dump()
850 			jsonw_name(wtr, "elements");  in map_dump()
852 		jsonw_start_array(wtr);		/* elements */  in map_dump()
872 		if (!dump_map_elem(fd, key, value, info, btf, wtr))  in map_dump()
877 	if (wtr) {  in map_dump()
878 		jsonw_end_array(wtr);	/* elements */  in map_dump()
880 			jsonw_end_object(wtr);	/* map object */  in map_dump()
897 	json_writer_t *wtr = NULL, *btf_wtr = NULL;  in do_dump()  local
917 		wtr = json_wtr;  in do_dump()
927 			wtr = btf_wtr;  in do_dump()
933 	if (wtr && nb_fds > 1)  in do_dump()
934 		jsonw_start_array(wtr);	/* root array */  in do_dump()
940 		err = map_dump(fds[i], &info, wtr, nb_fds > 1);  in do_dump()
941 		if (!wtr && i != nb_fds - 1)  in do_dump()
948 	if (wtr && nb_fds > 1)  in do_dump()
949 		jsonw_end_array(wtr);	/* root array */  in do_dump()