X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=nodestack.h;h=10331c2ef59ccb00046ad62c3e40439543a1288d;hb=35c057636dd12235368cfb9644532c7561609624;hp=1dfccfcb7b9cc268d7cfab5b3aada4df8205b4d7;hpb=ffc110b3aaa80564dbf85f3c6a9049efd40571f1;p=model-checker.git

diff --git a/nodestack.h b/nodestack.h
index 1dfccfc..10331c2 100644
--- a/nodestack.h
+++ b/nodestack.h
@@ -53,7 +53,7 @@ struct fairness_info {
  */
 class Node {
 public:
-	Node(ModelAction *act = NULL, Node *par = NULL, int nthreads = 1, Node *prevfairness = NULL);
+	Node(ModelAction *act = NULL, Node *par = NULL, int nthreads = 2, Node *prevfairness = NULL);
 	~Node();
 	/* return true = thread choice has already been explored */
 	bool has_been_explored(thread_id_t tid);