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src/hotspot/share/classfile/stringTable.hpp

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rev 50983 : 8203030: Zero s390 31 bit size_t type conflicts in shared code
Summary: Cast to size_t or change to size_t foe compatibility with other archs.
Reviewed-by: Per Liden <per.liden@oracle.com>
Contributed-by: chrisphi


  64 
  65    // Set if one bucket is out of balance due to hash algorithm deficiency
  66   StringTableHash* _local_table;
  67   size_t _current_size;
  68   volatile bool _has_work;
  69   volatile bool _needs_rehashing;
  70 
  71   OopStorage* _weak_handles;
  72 
  73   volatile size_t _items;
  74   DEFINE_PAD_MINUS_SIZE(1, DEFAULT_CACHE_LINE_SIZE, sizeof(volatile size_t));
  75   volatile size_t _uncleaned_items;
  76   DEFINE_PAD_MINUS_SIZE(2, DEFAULT_CACHE_LINE_SIZE, sizeof(volatile size_t));
  77 
  78   double get_load_factor();
  79   double get_dead_factor();
  80 
  81   void check_concurrent_work();
  82   void trigger_concurrent_work();
  83 
  84   static uintx item_added();
  85   static void item_removed();
  86   size_t add_items_to_clean(size_t ndead);
  87 
  88   StringTable();
  89 
  90   static oop intern(Handle string_or_null_h, jchar* name, int len, TRAPS);
  91   oop do_intern(Handle string_or_null, jchar* name, int len, uintx hash, TRAPS);
  92   oop do_lookup(jchar* name, int len, uintx hash);
  93 
  94   void concurrent_work(JavaThread* jt);
  95   void print_table_statistics(outputStream* st, const char* table_name);
  96 
  97   void try_rehash_table();
  98   bool do_rehash();
  99 
 100  public:
 101   // The string table
 102   static StringTable* the_table() { return _the_table; }
 103   size_t table_size(Thread* thread = NULL);
 104 




  64 
  65    // Set if one bucket is out of balance due to hash algorithm deficiency
  66   StringTableHash* _local_table;
  67   size_t _current_size;
  68   volatile bool _has_work;
  69   volatile bool _needs_rehashing;
  70 
  71   OopStorage* _weak_handles;
  72 
  73   volatile size_t _items;
  74   DEFINE_PAD_MINUS_SIZE(1, DEFAULT_CACHE_LINE_SIZE, sizeof(volatile size_t));
  75   volatile size_t _uncleaned_items;
  76   DEFINE_PAD_MINUS_SIZE(2, DEFAULT_CACHE_LINE_SIZE, sizeof(volatile size_t));
  77 
  78   double get_load_factor();
  79   double get_dead_factor();
  80 
  81   void check_concurrent_work();
  82   void trigger_concurrent_work();
  83 
  84   static size_t item_added();
  85   static void item_removed();
  86   size_t add_items_to_clean(size_t ndead);
  87 
  88   StringTable();
  89 
  90   static oop intern(Handle string_or_null_h, jchar* name, int len, TRAPS);
  91   oop do_intern(Handle string_or_null, jchar* name, int len, uintx hash, TRAPS);
  92   oop do_lookup(jchar* name, int len, uintx hash);
  93 
  94   void concurrent_work(JavaThread* jt);
  95   void print_table_statistics(outputStream* st, const char* table_name);
  96 
  97   void try_rehash_table();
  98   bool do_rehash();
  99 
 100  public:
 101   // The string table
 102   static StringTable* the_table() { return _the_table; }
 103   size_t table_size(Thread* thread = NULL);
 104
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