*** old/src/share/vm/oops/instanceKlass.hpp	Wed Sep  4 10:22:28 2013
--- new/src/share/vm/oops/instanceKlass.hpp	Wed Sep  4 10:22:28 2013

*** 243,253 ****
--- 243,252 ----
    int             _itable_len;           // length of Java itable (in words)
    OopMapCache*    volatile _oop_map_cache;   // OopMapCache for all methods in the klass (allocated lazily)
    MemberNameTable* _member_names;        // Member names
    JNIid*          _jni_ids;              // First JNI identifier for static fields in this class
    jmethodID*      _methods_jmethod_ids;  // jmethodIDs corresponding to method_idnum, or NULL if none
    int*            _methods_cached_itable_indices;  // itable_index cache for JNI invoke corresponding to methods idnum, or NULL
    nmethodBucket*  _dependencies;         // list of dependent nmethods
    nmethod*        _osr_nmethods_head;    // Head of list of on-stack replacement nmethods for this class
    BreakpointInfo* _breakpoints;          // bpt lists, managed by Method*
    // Array of interesting part(s) of the previous version(s) of this
    // InstanceKlass. See PreviousVersionWalker below.

*** 688,701 ****
--- 687,696 ----
                       jmethodID** to_dealloc_jmeths_p);
    static void get_jmethod_id_length_value(jmethodID* cache, size_t idnum,
                  size_t *length_p, jmethodID* id_p);
    jmethodID jmethod_id_or_null(Method* method);
  
    // cached itable index support
    void set_cached_itable_index(size_t idnum, int index);
    int cached_itable_index(size_t idnum);
  
    // annotations support
    Annotations* annotations() const          { return _annotations; }
    void set_annotations(Annotations* anno)   { _annotations = anno; }
  
    AnnotationArray* class_annotations() const {

*** 992,1006 ****
--- 987,996 ----
    jmethodID* methods_jmethod_ids_acquire() const
           { return (jmethodID*)OrderAccess::load_ptr_acquire(&_methods_jmethod_ids); }
    void release_set_methods_jmethod_ids(jmethodID* jmeths)
           { OrderAccess::release_store_ptr(&_methods_jmethod_ids, jmeths); }
  
    int* methods_cached_itable_indices_acquire() const
           { return (int*)OrderAccess::load_ptr_acquire(&_methods_cached_itable_indices); }
    void release_set_methods_cached_itable_indices(int* indices)
           { OrderAccess::release_store_ptr(&_methods_cached_itable_indices, indices); }
  
    // Lock during initialization
  public:
    // Lock for (1) initialization; (2) access to the ConstantPool of this class.
    // Must be one per class and it has to be a VM internal object so java code
    // cannot lock it (like the mirror).