lib/bpf/linker.c

65 	struct btf_ext *btf_ext;
155 	struct btf_ext *btf_ext;
209 	btf_ext__free(linker->btf_ext);
510 	btf_ext__free(obj.btf_ext);
795 				obj->btf_ext = btf_ext__new(data->d_buf, shdr->sh_size);
796 				err = libbpf_get_error(obj->btf_ext);
1126 	if (!obj->btf_ext)
1133 	err = err ?: btf_ext_visit_type_ids(obj->btf_ext, check_btf_type_id, obj->btf);
1134 	err = err ?: btf_ext_visit_str_offs(obj->btf_ext, check_btf_str_off, obj->btf);
2636 	if (!obj->btf_ext)
2639 	rec_sz = obj->btf_ext->func_info.rec_size;
2640 	for_each_btf_ext_sec(&obj->btf_ext->func_info, ext_sec) {
2658 		for_each_btf_ext_rec(&obj->btf_ext->func_info, ext_sec, i, src_rec) {
2668 	rec_sz = obj->btf_ext->line_info.rec_size;
2669 	for_each_btf_ext_sec(&obj->btf_ext->line_info, ext_sec) {
2687 		for_each_btf_ext_rec(&obj->btf_ext->line_info, ext_sec, i, src_rec) {
2710 	rec_sz = obj->btf_ext->core_relo_info.rec_size;
2711 	for_each_btf_ext_sec(&obj->btf_ext->core_relo_info, ext_sec) {
2729 		for_each_btf_ext_rec(&obj->btf_ext->core_relo_info, ext_sec, i, src_rec) {
2898 	opts.btf_ext = linker->btf_ext;
2909 	if (linker->btf_ext)
2910 		btf_ext__set_endianness(linker->btf_ext, link_endianness);
2924 	if (linker->btf_ext) {
2925 		raw_data = btf_ext__raw_data(linker->btf_ext, &raw_sz);
3103 	linker->btf_ext = btf_ext__new(data, total_sz);
3104 	err = libbpf_get_error(linker->btf_ext);
3106 		linker->btf_ext = NULL;