src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/gc/serial/TenuredGeneration.java

@@ -74,10 +74,14 @@
 
   public void spaceIterate(SpaceClosure blk, boolean usedOnly) {
     blk.doSpace(theSpace());
   }
 
+  public void liveRegionsIterate(LiveRegionsClosure closure) {
+    closure.doLiveRegions(theSpace());
+  }
+
   public void printOn(PrintStream tty) {
     tty.print("  old ");
     theSpace().printOn(tty);
   }