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diff src/share/vm/memory/metaspace.hpp @ 6885:685df3c6f84b

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7045397: NPG: Add freelists to class loader arenas. Reviewed-by: coleenp, stefank, jprovino, ohair
author jmasa
date Tue, 18 Sep 2012 23:35:42 -0700
parents 8e47bac5643a
children 6bc207d87e5d
line wrap: on
line diff
--- a/src/share/vm/memory/metaspace.hpp	Fri Oct 19 11:26:17 2012 -0700
+++ b/src/share/vm/memory/metaspace.hpp	Tue Sep 18 23:35:42 2012 -0700
@@ -57,12 +57,10 @@
 //
 
 class ClassLoaderData;
+class Metablock;
 class MetaWord;
 class Mutex;
 class outputStream;
-class FreeChunk;
-template <class Chunk_t> class FreeList;
-template <class Chunk_t> class BinaryTreeDictionary;
 class SpaceManager;
 
 // Metaspaces each have a  SpaceManager and allocations
@@ -128,7 +126,7 @@
   size_t capacity_words(MetadataType mdtype) const;
   size_t waste_words(MetadataType mdtype) const;
 
-  static MetaWord* allocate(ClassLoaderData* loader_data, size_t size,
+  static Metablock* allocate(ClassLoaderData* loader_data, size_t size,
                             bool read_only, MetadataType mdtype, TRAPS);
   void deallocate(MetaWord* ptr, size_t byte_size, bool is_class);