4305 	int i, btf_id;  in btf_vmlinux_map_ids_init()  local
4315 		btf_id = btf_find_by_name_kind(btf, ops->map_btf_name,  in btf_vmlinux_map_ids_init()
4317 		if (btf_id < 0)  in btf_vmlinux_map_ids_init()
4318 			return btf_id;  in btf_vmlinux_map_ids_init()
4319 		*ops->map_btf_id = btf_id;  in btf_vmlinux_map_ids_init()
4553 			info->btf_id = ctx_arg_info->btf_id;  in btf_ctx_access()
4569 			info->btf_id = ret;  in btf_ctx_access()
4576 	info->btf_id = t->type;  in btf_ctx_access()
4580 		info->btf_id = t->type;  in btf_ctx_access()
4590 		tname, arg, info->btf_id, btf_kind_str[BTF_INFO_KIND(t->info)],  in btf_ctx_access()
4900 static int __get_type_size(struct btf *btf, u32 btf_id,  in __get_type_size()  argument
4905 	if (!btf_id)  in __get_type_size()
4908 	t = btf_type_by_id(btf, btf_id);  in __get_type_size()
5100 	u32 btf_id = 0;  in btf_check_type_match()  local
5107 	btf_id = prog->aux->func_info[0].type_id;  in btf_check_type_match()
5108 	if (!btf_id)  in btf_check_type_match()
5111 	t1 = btf_type_by_id(btf1, btf_id);  in btf_check_type_match()
5133 	u32 i, nargs, btf_id;  in btf_check_func_arg_match()  local
5139 	btf_id = prog->aux->func_info[subprog].type_id;  in btf_check_func_arg_match()
5140 	if (!btf_id)  in btf_check_func_arg_match()
5146 	t = btf_type_by_id(btf, btf_id);  in btf_check_func_arg_match()
5231 	u32 i, nargs, btf_id;  in btf_prepare_func_args()  local
5240 	btf_id = prog->aux->func_info[subprog].type_id;  in btf_prepare_func_args()
5241 	if (!btf_id) {  in btf_prepare_func_args()
5246 	t = btf_type_by_id(btf, btf_id);  in btf_prepare_func_args()
5535 u32 btf_id(const struct btf *btf)  in btf_id()  function