src/hotspot/share/memory/heap.hpp

rev 49285 : [mq]: 8198691.patch

@@ -127,12 +127,10 @@
   void add_to_freelist(HeapBlock* b);
   FreeBlock* search_freelist(size_t length);
 
   // Iteration helpers
   void*      next_used(HeapBlock* b) const;
-  HeapBlock* first_block() const;
-  HeapBlock* next_block(HeapBlock* b) const;
   HeapBlock* block_start(void* p) const;
 
   // to perform additional actions on creation of executable code
   void on_code_mapping(char* base, size_t size);
   void clear();                                 // clears all heap contents

@@ -177,10 +175,16 @@
   virtual CodeBlob* find_blob_unsafe(void* start) const;
   size_t alignment_unit()       const;           // alignment of any block
   size_t alignment_offset()     const;           // offset of first byte of any block, within the enclosing alignment unit
   static size_t header_size();                   // returns the header size for each heap block
 
+  size_t segment_size()         const { return _segment_size; }  // for CodeHeapState
+  HeapBlock* first_block() const;                                // for CodeHeapState
+  HeapBlock* next_block(HeapBlock* b) const;                     // for CodeHeapState
+
+  FreeBlock* freelist()         const { return _freelist; }      // for CodeHeapState
+
   size_t allocated_in_freelist() const           { return _freelist_segments * CodeCacheSegmentSize; }
   int    freelist_length()       const           { return _freelist_length; } // number of elements in the freelist
 
   // returns the first block or NULL
   virtual void* first() const                    { return next_used(first_block()); }