--- old/src/hotspot/share/classfile/systemDictionary.hpp	2017-11-01 11:21:40.000000000 -0500
+++ new/src/hotspot/share/classfile/systemDictionary.hpp	2017-11-01 11:21:40.000000000 -0500
@@ -655,11 +655,8 @@
   // Setup link to hierarchy
   static void add_to_hierarchy(InstanceKlass* k, TRAPS);
 
-  // We pass in the hashtable index so we can calculate it outside of
-  // the SystemDictionary_lock.
-
   // Basic find on loaded classes
-  static InstanceKlass* find_class(int index, unsigned int hash,
+  static InstanceKlass* find_class(unsigned int hash,
                                    Symbol* name, Dictionary* dictionary);
   static InstanceKlass* find_class(Symbol* class_name, ClassLoaderData* loader_data);
 
@@ -685,10 +682,10 @@
   static void initialize_preloaded_classes(TRAPS);
 
   // Class loader constraints
-  static void check_constraints(int index, unsigned int hash,
+  static void check_constraints(unsigned int hash,
                                 InstanceKlass* k, Handle loader,
                                 bool defining, TRAPS);
-  static void update_dictionary(int d_index, unsigned int d_hash,
+  static void update_dictionary(unsigned int d_hash,
                                 int p_index, unsigned int p_hash,
                                 InstanceKlass* k, Handle loader,
                                 TRAPS);