X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=threads.h;h=a97a04c704449963981fe443a711c64abc716fb3;hb=5d9ce304699f07a7203ca4ceb246b482720c031e;hp=ebe33a3631d3e6815b33ed12b1e47ba972f1a8b1;hpb=10df540dad6ba429731920c5e36638a3ac557eab;p=model-checker.git

diff --git a/threads.h b/threads.h
index ebe33a3..a97a04c 100644
--- a/threads.h
+++ b/threads.h
@@ -1,3 +1,7 @@
+/** @file threads.h
+ *  @brief Model Checker Thread class.
+ */
+
 #ifndef __THREADS_H__
 #define __THREADS_H__
 
@@ -16,6 +20,9 @@ typedef enum thread_state {
 	THREAD_COMPLETED
 } thread_state;
 
+class ModelAction;
+
+/** @brief A Thread is created for each user-space thread */
 class Thread {
 public:
 	Thread(thrd_t *t, void (*func)(void *), void *a);
@@ -31,12 +38,16 @@ public:
 	thrd_t get_thrd_t() { return *user_thread; }
 	Thread * get_parent() { return parent; }
 
+	void set_creation(ModelAction *act) { creation = act; }
+	ModelAction * get_creation() { return creation; }
+
 	friend void thread_startup();
 
-	MEMALLOC
+	SNAPSHOTALLOC
 private:
 	int create_context();
 	Thread *parent;
+	ModelAction *creation;
 
 	void (*start_routine)(void *);
 	void *arg;