348 struct btf *btf_vmlinux;  variable
3032 	return btf_vmlinux ?: ERR_PTR(-ENOENT);  in find_kfunc_desc_btf()
3052 		if (!btf_vmlinux) {  in add_kfunc_call()
7120 	if (!btf_vmlinux) {  in check_ptr_to_map_access()
7131 	t = btf_type_by_id(btf_vmlinux, *map->ops->map_btf_id);  in check_ptr_to_map_access()
7132 	tname = btf_name_by_offset(btf_vmlinux, t->name_off);  in check_ptr_to_map_access()
7154 	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()
7160 		mark_btf_ld_reg(env, regs, value_regno, ret, btf_vmlinux, btf_id, flag);  in check_ptr_to_map_access()
8917 						  btf_vmlinux, *arg_btf_id,  in check_reg_type()
8921 					btf_type_name(btf_vmlinux, *arg_btf_id));  in check_reg_type()
10437 	callee->regs[BPF_REG_2].btf =  btf_vmlinux;  in set_find_vma_callback_state()
11372 			ret_btf = btf_vmlinux;  in check_helper_call()
11644 	return btf_types_are_same(btf, res_id, btf_vmlinux, kf_arg_btf_ids[type]);  in BTF_ID()
12005 		reg_btf = btf_vmlinux;  in process_kf_arg_ptr_to_btf_id()
12362 	if (meta->btf != btf_vmlinux) {  in __process_kf_arg_ptr_to_graph_root()
12430 	if (meta->btf != btf_vmlinux) {  in __process_kf_arg_ptr_to_graph_node()
12741 			if (meta->btf == btf_vmlinux) {  in check_kfunc_args()
12876 			ref_t = btf_type_by_id(btf_vmlinux, ref_id);  in check_kfunc_args()
13237 		if (meta.btf != btf_vmlinux ||  in check_kfunc_call()
13252 		if (meta.btf == btf_vmlinux && btf_id_set_contains(&special_kfunc_set, meta.func_id)) {  in check_kfunc_call()
13485 		if (meta.btf == btf_vmlinux && btf_id_set_contains(&special_kfunc_set, meta.func_id)) {  in check_kfunc_call()
19299 		i = btf_nr_types(btf_vmlinux);  in find_btf_percpu_datasec()
19455 		if (!btf_vmlinux) {  in check_pseudo_btf_id()
19459 		btf = btf_vmlinux;  in check_pseudo_btf_id()
22970 	if (!btf_vmlinux && IS_ENABLED(CONFIG_DEBUG_INFO_BTF)) {  in bpf_get_btf_vmlinux()
22972 		if (!btf_vmlinux)  in bpf_get_btf_vmlinux()
22973 			btf_vmlinux = btf_parse_vmlinux();  in bpf_get_btf_vmlinux()
22976 	return btf_vmlinux;  in bpf_get_btf_vmlinux()
23105 	if (IS_ERR(btf_vmlinux)) {  in bpf_check()
23108 		ret = PTR_ERR(btf_vmlinux);  in bpf_check()