src/hotspot/share/runtime/jniHandles.hpp

*** 138,11 ***
   private:
    enum SomeConstants {
      block_size_in_oops  = 32                    // Number of handles per handle block
    };
  
!   oop             _handles[block_size_in_oops]; // The handles
    int             _top;                         // Index of next unused handle
    JNIHandleBlock* _next;                        // Link to next block
  
    // The following instance variables are only used by the first block in a chain.
    // Having two types of blocks complicates the code and the space overhead in negligible.
--- 138,11 ---
   private:
    enum SomeConstants {
      block_size_in_oops  = 32                    // Number of handles per handle block
    };
  
!   uintptr_t       _handles[block_size_in_oops]; // The handles
    int             _top;                         // Index of next unused handle
    JNIHandleBlock* _next;                        // Link to next block
  
    // The following instance variables are only used by the first block in a chain.
    // Having two types of blocks complicates the code and the space overhead in negligible.

*** 146,11 ***
  
    // The following instance variables are only used by the first block in a chain.
    // Having two types of blocks complicates the code and the space overhead in negligible.
    JNIHandleBlock* _last;                        // Last block in use
    JNIHandleBlock* _pop_frame_link;              // Block to restore on PopLocalFrame call
!   oop*            _free_list;                   // Handle free list
    int             _allocate_before_rebuild;     // Number of blocks to allocate before rebuilding free list
  
    // Check JNI, "planned capacity" for current frame (or push/ensure)
    size_t          _planned_capacity;
  
--- 146,11 ---
  
    // The following instance variables are only used by the first block in a chain.
    // Having two types of blocks complicates the code and the space overhead in negligible.
    JNIHandleBlock* _last;                        // Last block in use
    JNIHandleBlock* _pop_frame_link;              // Block to restore on PopLocalFrame call
!   uintptr_t*      _free_list;                   // Handle free list
    int             _allocate_before_rebuild;     // Number of blocks to allocate before rebuilding free list
  
    // Check JNI, "planned capacity" for current frame (or push/ensure)
    size_t          _planned_capacity;