*** old/src/share/vm/runtime/os.hpp	Tue Dec 27 14:58:53 2011
--- new/src/share/vm/runtime/os.hpp	Tue Dec 27 14:58:53 2011

*** 254,264 ****
--- 254,264 ----
                             bool allow_exec = false);
    static char*  remap_memory(int fd, const char* file_name, size_t file_offset,
                               char *addr, size_t bytes, bool read_only,
                               bool allow_exec);
    static bool   unmap_memory(char *addr, size_t bytes);
!   static void   free_memory(char *addr, size_t bytes, size_t alignment_hint);
    static void   realign_memory(char *addr, size_t bytes, size_t alignment_hint);
  
    // NUMA-specific interface
    static bool   numa_has_static_binding();
    static bool   numa_has_group_homing();