td->tid = __syscall(SYS_set_tid_address, &__thread_list_lock);
td->locale = &libc.global_locale;
td->robust_list.head = &td->robust_list.head;
td->tid = __syscall(SYS_set_tid_address, &__thread_list_lock);
td->locale = &libc.global_locale;
td->robust_list.head = &td->robust_list.head;