+ return thread_id < num_threads && (enabled_array[thread_id] != THREAD_DISABLED);
+}
+
+enabled_type_t Node::enabled_status(thread_id_t tid) {
+ int thread_id=id_to_int(tid);
+ if (thread_id < num_threads)
+ return enabled_array[thread_id];
+ else
+ return THREAD_DISABLED;