1968 			   u32 btf_id, u32 prog_fd)  in bpf_prog_load_check_attach()  argument
1970 	if (btf_id) {  in bpf_prog_load_check_attach()
1971 		if (btf_id > BTF_MAX_TYPE)  in bpf_prog_load_check_attach()
2560 				   u32 btf_id)  in bpf_tracing_prog_attach()  argument
2595 	if (!!tgt_prog_fd != !!btf_id) {  in bpf_tracing_prog_attach()
2614 		key = bpf_trampoline_compute_key(tgt_prog, btf_id);  in bpf_tracing_prog_attach()
2659 		err = bpf_check_attach_target(NULL, prog, tgt_prog, btf_id,  in bpf_tracing_prog_attach()
3591 		info.btf_id = btf_id(prog->aux->btf);  in bpf_prog_get_info_by_fd()
3694 		info.btf_id = btf_id(map->btf);  in bpf_map_get_info_by_fd()
3813 #define BPF_BTF_GET_FD_BY_ID_LAST_FIELD btf_id
3823 	return btf_get_fd_by_id(attr->btf_id);  in bpf_btf_get_fd_by_id()