--- old/src/share/vm/runtime/sweeper.hpp	2013-02-14 13:08:42.097458400 +0100
+++ new/src/share/vm/runtime/sweeper.hpp	2013-02-14 13:08:41.832257900 +0100
@@ -54,28 +54,28 @@
   static long      _was_full_traversal;   // trav number at last emergency unloading
 
   // Stat counters
-  static int       _number_of_flushes;           // Total of full traversals caused by full cache
-  static int       _total_nof_methods_reclaimed; // Accumulated nof methods flushed
-  static long      _total_time_sweeping;         // Accumulated time sweeping
-  static long      _total_time_this_sweep;       // Total time this sweep
-  static long      _peak_sweep_time;             // Peak time for a full sweep
-  static long      _peak_sweep_fraction_time;    // Peak time sweeping one fraction
-  static long      _total_disconnect_time;       // Total time cleaning code mem
-  static long      _peak_disconnect_time;        // Peak time cleaning code mem
+  static int       _number_of_flushes;            // Total of full traversals caused by full cache
+  static int       _total_nof_methods_reclaimed;  // Accumulated nof methods flushed
+  static jlong     _total_time_sweeping;         // Accumulated time sweeping
+  static jlong     _total_time_this_sweep;       // Total time this sweep
+  static jlong     _peak_sweep_time;             // Peak time for a full sweep
+  static jlong     _peak_sweep_fraction_time;    // Peak time sweeping one fraction
+  static jlong     _total_disconnect_time;       // Total time cleaning code mem
+  static jlong     _peak_disconnect_time;        // Peak time cleaning code mem
 
   static void process_nmethod(nmethod *nm);
 
   static void log_sweep(const char* msg, const char* format = NULL, ...);
 
  public:
-  static long traversal_count()             { return _traversals; }
-  static int  number_of_flushes()           { return _number_of_flushes; }
-  static int  total_nof_methods_reclaimed() { return _total_nof_methods_reclaimed; }
-  static long total_time_sweeping()         { return _total_time_sweeping; }
-  static long peak_sweep_time()             { return _peak_sweep_time; }
-  static long peak_sweep_fraction_time()    { return _peak_sweep_fraction_time; }
-  static long total_disconnect_time()       { return _total_disconnect_time; }
-  static long peak_disconnect_time()        { return _peak_disconnect_time; }
+  static long traversal_count()              { return _traversals; }
+  static int  number_of_flushes()            { return _number_of_flushes; }
+  static int  total_nof_methods_reclaimed()  { return _total_nof_methods_reclaimed; }
+  static jlong total_time_sweeping()         { return _total_time_sweeping; }
+  static jlong peak_sweep_time()             { return _peak_sweep_time; }
+  static jlong peak_sweep_fraction_time()    { return _peak_sweep_fraction_time; }
+  static jlong total_disconnect_time()       { return _total_disconnect_time; }
+  static jlong peak_disconnect_time()        { return _peak_disconnect_time; }
 
 #ifdef ASSERT
   // Keep track of sweeper activity in the ring buffer