X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=model.cc;h=1015701d917803c75541fb2d3b830a0f223c301c;hb=e1430f3d41e01fca5b878fc5909cf1c871c12f0e;hp=42d31b385c5fab84d2bed8eafc54286c1885e510;hpb=24ac8e855acce4248271ca4a13f0dad8e74a96a4;p=model-checker.git

diff --git a/model.cc b/model.cc
index 42d31b3..1015701 100644
--- a/model.cc
+++ b/model.cc
@@ -55,6 +55,18 @@ int ModelChecker::add_thread(Thread *t)
 	return 0;
 }
 
+int ModelChecker::switch_to_master(ModelAction *act)
+{
+	Thread *old, *next;
+
+	DBG();
+	old = thread_current();
+	set_current_action(act);
+	old->set_state(THREAD_READY);
+	next = system_thread;
+	return old->swap(next);
+}
+
 ModelAction::ModelAction(action_type_t type, memory_order order, void *loc, int value)
 {
 	Thread *t = thread_current();