--- a/hotspot/src/share/vm/runtime/os.hpp	Mon Dec 14 13:26:29 2009 -0700
+++ b/hotspot/src/share/vm/runtime/os.hpp	Wed Dec 16 12:54:49 2009 -0500
@@ -60,24 +60,26 @@
 typedef void (*java_call_t)(JavaValue* value, methodHandle* method, JavaCallArguments* args, Thread* thread);
 
 class os: AllStatic {
- private:
+ public:
   enum { page_sizes_max = 9 }; // Size of _page_sizes array (8 plus a sentinel)
 
+ private:
   static OSThread*          _starting_thread;
   static address            _polling_page;
   static volatile int32_t * _mem_serialize_page;
   static uintptr_t          _serialize_page_mask;
+ public:
   static size_t             _page_sizes[page_sizes_max];
 
+ private:
   static void init_page_sizes(size_t default_page_size) {
     _page_sizes[0] = default_page_size;
     _page_sizes[1] = 0; // sentinel
   }
 
  public:
-
-  static void init(void);                       // Called before command line parsing
-  static jint init_2(void);                    // Called after command line parsing
+  static void init(void);   // Called before command line parsing
+  static jint init_2(void); // Called after command line parsing
 
   // File names are case-insensitive on windows only
   // Override me as needed
@@ -141,6 +143,7 @@
   static int processor_count() {
     return _processor_count;
   }
+  static void set_processor_count(int count) { _processor_count = count; }
 
   // Returns the number of CPUs this process is currently allowed to run on.
   // Note that on some OSes this can change dynamically.