6821 				     int *btf_obj_fd, int *btf_type_id);
6844 		int btf_obj_fd = 0, btf_type_id = 0, err;  in libbpf_prepare_prog_load()  local
6864 		err = libbpf_find_attach_btf_id(prog, attach_name, &btf_obj_fd, &btf_type_id);  in libbpf_prepare_prog_load()
6869 		prog->attach_btf_obj_fd = btf_obj_fd;  in libbpf_prepare_prog_load()
6877 		opts->attach_btf_obj_fd = btf_obj_fd;  in libbpf_prepare_prog_load()
9357 			      int *btf_obj_fd, int *btf_type_id)  in find_kernel_btf_id()  argument
9363 		*btf_obj_fd = 0; /* vmlinux BTF */  in find_kernel_btf_id()
9379 			*btf_obj_fd = mod->fd;  in find_kernel_btf_id()
9393 				     int *btf_obj_fd, int *btf_type_id)  in libbpf_find_attach_btf_id()  argument
9411 		*btf_obj_fd = 0;  in libbpf_find_attach_btf_id()
9419 		*btf_obj_fd = 0;  in libbpf_find_attach_btf_id()
9422 		err = find_kernel_btf_id(prog->obj, attach_name, attach_type, btf_obj_fd, btf_type_id);  in libbpf_find_attach_btf_id()
12807 	int btf_obj_fd = 0, btf_id = 0, err;  in bpf_program__set_attach_target()  local
12838 					 &btf_obj_fd, &btf_id);  in bpf_program__set_attach_target()
12844 	prog->attach_btf_obj_fd = btf_obj_fd;  in bpf_program__set_attach_target()