--- a/src/os/windows/vm/perfMemory_windows.cpp	Thu Jul 11 12:59:03 2013 -0400
+++ b/src/os/windows/vm/perfMemory_windows.cpp	Mon Jul 15 11:07:03 2013 +0100
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2001, 2012, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2001, 2013, Oracle and/or its affiliates. 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
@@ -58,7 +58,7 @@
   }
 
   // commit memory
-  if (!os::commit_memory(mapAddress, size)) {
+  if (!os::commit_memory(mapAddress, size, !ExecMem)) {
     if (PrintMiscellaneous && Verbose) {
       warning("Could not commit PerfData memory\n");
     }
@@ -1498,8 +1498,7 @@
   (void)memset(mapAddress, '\0', size);
 
   // it does not go through os api, the operation has to record from here
-  MemTracker::record_virtual_memory_reserve((address)mapAddress, size, CURRENT_PC);
-  MemTracker::record_virtual_memory_type((address)mapAddress, mtInternal);
+  MemTracker::record_virtual_memory_reserve((address)mapAddress, size, mtInternal, CURRENT_PC);
 
   return (char*) mapAddress;
 }
@@ -1681,8 +1680,7 @@
   }
 
   // it does not go through os api, the operation has to record from here
-  MemTracker::record_virtual_memory_reserve((address)mapAddress, size, CURRENT_PC);
-  MemTracker::record_virtual_memory_type((address)mapAddress, mtInternal);
+  MemTracker::record_virtual_memory_reserve((address)mapAddress, size, mtInternal, CURRENT_PC);
 
 
   *addrp = (char*)mapAddress;
@@ -1836,9 +1834,10 @@
     return;
   }
 
+  MemTracker::Tracker tkr = MemTracker::get_virtual_memory_release_tracker();
   remove_file_mapping(addr);
   // it does not go through os api, the operation has to record from here
-  MemTracker::record_virtual_memory_release((address)addr, bytes);
+  tkr.record((address)addr, bytes);
 }
 
 char* PerfMemory::backing_store_filename() {