336 struct btf *btf_vmlinux;  variable
2616 	return btf_vmlinux ?: ERR_PTR(-ENOENT);  in find_kfunc_desc_btf()
2636 		if (!btf_vmlinux) {  in add_kfunc_call()
6300 	if (!btf_vmlinux) {  in check_ptr_to_map_access()
6311 	t = btf_type_by_id(btf_vmlinux, *map->ops->map_btf_id);  in check_ptr_to_map_access()
6312 	tname = btf_name_by_offset(btf_vmlinux, t->name_off);  in check_ptr_to_map_access()
6334 	mark_btf_ld_reg(env, &map_reg, 0, PTR_TO_BTF_ID, btf_vmlinux, *map->ops->map_btf_id, 0);  in check_ptr_to_map_access()
6340 		mark_btf_ld_reg(env, regs, value_regno, ret, btf_vmlinux, btf_id, flag);  in check_ptr_to_map_access()
7905 						  btf_vmlinux, *arg_btf_id,  in check_reg_type()
7909 					btf_type_name(btf_vmlinux, *arg_btf_id));  in check_reg_type()
9141 	callee->regs[BPF_REG_2].btf =  btf_vmlinux;  in set_find_vma_callback_state()
9892 			ret_btf = btf_vmlinux;  in check_helper_call()
10153 	return btf_types_are_same(btf, res_id, btf_vmlinux, kf_arg_btf_ids[type]);  in BTF_ID()
10428 		reg_btf = btf_vmlinux;  in process_kf_arg_ptr_to_btf_id()
10697 	if (meta->btf != btf_vmlinux) {  in __process_kf_arg_ptr_to_graph_root()
10765 	if (meta->btf != btf_vmlinux) {  in __process_kf_arg_ptr_to_graph_node()
11013 			if (meta->btf == btf_vmlinux &&  in check_kfunc_args()
11412 		if (meta.btf != btf_vmlinux ||  in check_kfunc_call()
11426 		if (meta.btf == btf_vmlinux && btf_id_set_contains(&special_kfunc_set, meta.func_id)) {  in check_kfunc_call()
11597 		if (meta.btf == btf_vmlinux && btf_id_set_contains(&special_kfunc_set, meta.func_id)) {  in check_kfunc_call()
16786 		i = btf_nr_types(btf_vmlinux);  in find_btf_percpu_datasec()
16828 		if (!btf_vmlinux) {  in check_pseudo_btf_id()
16832 		btf = btf_vmlinux;  in check_pseudo_btf_id()
19208 	mname = btf_name_by_offset(btf_vmlinux, member->name_off);  in check_struct_ops_btf_id()
19209 	func_proto = btf_type_resolve_func_ptr(btf_vmlinux, member->type,  in check_struct_ops_btf_id()
19650 	if (!btf_vmlinux && IS_ENABLED(CONFIG_DEBUG_INFO_BTF)) {  in bpf_get_btf_vmlinux()
19652 		if (!btf_vmlinux)  in bpf_get_btf_vmlinux()
19653 			btf_vmlinux = btf_parse_vmlinux();  in bpf_get_btf_vmlinux()
19656 	return btf_vmlinux;  in bpf_get_btf_vmlinux()
19710 	if (IS_ERR(btf_vmlinux)) {  in bpf_check()
19713 		ret = PTR_ERR(btf_vmlinux);  in bpf_check()