*** old/src/share/vm/services/memTracker.hpp	Thu Aug 22 13:04:00 2013
--- new/src/share/vm/services/memTracker.hpp	Thu Aug 22 13:03:59 2013

*** 85,94 ****
--- 85,96 ----
          MEMFLAGS flags, address pc = 0, Thread* thread = NULL) { }
     static inline void record_virtual_memory_reserve_and_commit(address addr, size_t size,
          MEMFLAGS flags, address pc = 0, Thread* thread = NULL) { }
     static inline void record_virtual_memory_commit(address addr, size_t size,
          address pc = 0, Thread* thread = NULL) { }
+    static inline void record_virtual_memory_release(address addr, size_t size,
+         Thread* thread = NULL) { }
     static inline void record_virtual_memory_type(address base, MEMFLAGS flags,
          Thread* thread = NULL) { }
     static inline Tracker get_realloc_tracker() { return _tkr; }
     static inline Tracker get_virtual_memory_uncommit_tracker() { return _tkr; }
     static inline Tracker get_virtual_memory_release_tracker()  { return _tkr; }

*** 370,379 ****
--- 372,388 ----
      MEMFLAGS flags, address pc, Thread* thread = NULL) {
      Tracker tkr(Tracker::ReserveAndCommit, thread);
      tkr.record(addr, size, flags, pc);
    }
  
+   static inline void record_virtual_memory_release(address addr, size_t size,
+       Thread* thread = NULL) {
+     if (is_on()) {
+       Tracker tkr(Tracker::Release, thread);
+       tkr.record(addr, size);
+     }
+   }
  
    // record memory type on virtual memory base address
    static inline void record_virtual_memory_type(address base, MEMFLAGS flags,
                              Thread* thread = NULL) {
      Tracker tkr(Tracker::Type);