diff -r b18b94266d60 -r c84159af60dd hotspot/src/share/vm/prims/jvmtiExport.cpp
--- a/hotspot/src/share/vm/prims/jvmtiExport.cpp	Mon Jul 27 17:23:52 2009 -0400
+++ b/hotspot/src/share/vm/prims/jvmtiExport.cpp	Tue Jul 28 13:50:07 2009 -0600
@@ -1,5 +1,5 @@
 /*
- * Copyright 2003-2007 Sun Microsystems, Inc.  All Rights Reserved.
+ * Copyright 2003-2009 Sun Microsystems, Inc.  All Rights Reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -2427,6 +2427,11 @@
     return;
   }
 
+  if (ForceFullGCJVMTIEpilogues) {
+    // force 'Full GC' was done semantics for JVMTI GC epilogues
+    _full = true;
+  }
+
   // GarbageCollectionStart event posted from VM thread - okay because
   // JVMTI is clear that the "world is stopped" and callback shouldn't
   // try to call into the VM.