X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=model.cc;h=230607a0137c957ab475ae0aee3d32f960e231c1;hb=1f2a30ddc8f38f3f45d62d169b766c0c38364ecd;hp=16d5db4ab280262d1c4439de6544a413f8ba794e;hpb=fb6d374952284313141eaee75ecd322209d152db;p=model-checker.git

diff --git a/model.cc b/model.cc
index 16d5db4..230607a 100644
--- a/model.cc
+++ b/model.cc
@@ -241,7 +241,8 @@ void ModelChecker::print_stats() const
 	model_print("Number of buggy executions: %d\n", stats.num_buggy_executions);
 	model_print("Number of infeasible executions: %d\n", stats.num_infeasible);
 	model_print("Total executions: %d\n", stats.num_total);
-	model_print("Total nodes created: %d\n", node_stack->get_total_nodes());
+	if (params.verbose)
+		model_print("Total nodes created: %d\n", node_stack->get_total_nodes());
 }
 
 /**
@@ -350,26 +351,6 @@ Thread * ModelChecker::get_thread(const ModelAction *act) const
 	return execution->get_thread(act);
 }
 
-/**
- * @brief Check if a Thread is currently enabled
- * @param t The Thread to check
- * @return True if the Thread is currently enabled
- */
-bool ModelChecker::is_enabled(Thread *t) const
-{
-	return scheduler->is_enabled(t);
-}
-
-/**
- * @brief Check if a Thread is currently enabled
- * @param tid The ID of the Thread to check
- * @return True if the Thread is currently enabled
- */
-bool ModelChecker::is_enabled(thread_id_t tid) const
-{
-	return scheduler->is_enabled(tid);
-}
-
 /**
  * Switch from a model-checker context to a user-thread context. This is the
  * complement of ModelChecker::switch_to_master and must be called from the
@@ -458,7 +439,7 @@ void ModelChecker::run()
 			for (unsigned int i = 0; i < get_num_threads(); i++) {
 				Thread *th = get_thread(int_to_id(i));
 				ModelAction *act = th->get_pending();
-				if (act && is_enabled(th) && !execution->check_action_enabled(act)) {
+				if (act && execution->is_enabled(th) && !execution->check_action_enabled(act)) {
 					scheduler->sleep(th);
 				}
 			}