src/hotspot/share/memory/metaspace/freeBlocks.hpp

*** 108,10 ***
--- 108,12 ---
    // Returns true if empty.
    bool is_empty() const {
      return _small_blocks.is_empty() && _tree.is_empty();
    }
  
+   void print_on(outputStream* st) const;
+ 
  };
  
  } // namespace metaspace
  
  #endif // SHARE_MEMORY_METASPACE_FREEBLOCKS_HPP