--- a/hotspot/src/share/vm/gc_implementation/shared/gcAdaptivePolicyCounters.hpp	Wed Oct 03 08:08:52 2012 -0700
+++ b/hotspot/src/share/vm/gc_implementation/shared/gcAdaptivePolicyCounters.hpp	Wed Oct 03 20:31:41 2012 +0200
@@ -188,7 +188,7 @@
   inline void update_survivor_overflowed(bool survivor_overflowed) {
     _survivor_overflowed_counter->set_value(survivor_overflowed);
   }
-  inline void update_tenuring_threshold(int threshold) {
+  inline void update_tenuring_threshold(uint threshold) {
     tenuring_threshold()->set_value(threshold);
   }
   inline void update_increment_tenuring_threshold_for_gc_cost() {