src/share/vm/code/codeCache.hpp

rev 7312 : 8059624: Test task: WhiteBox API for testing segmented codecache feature
Reviewed-by:

*** 75,84 ****
--- 75,85 ----
  class DepChange;
  
  class CodeCache : AllStatic {
    friend class VMStructs;
    friend class NMethodIterator;
+   friend class WhiteBox;
   private:
    // CodeHeaps of the cache
    static GrowableArray<CodeHeap*>* _heaps;
  
    static address _low_bound;                            // Lower bound of CodeHeap addresses
*** 96,106 ****
  
    // CodeHeap management
    static void initialize_heaps();                             // Initializes the CodeHeaps
    // Creates a new heap with the given name and size, containing CodeBlobs of the given type
    static void add_heap(ReservedSpace rs, const char* name, size_t size_initial, int code_blob_type);
!   static CodeHeap* get_code_heap(CodeBlob* cb);               // Returns the CodeHeap for the given CodeBlob
    static CodeHeap* get_code_heap(int code_blob_type);         // Returns the CodeHeap for the given CodeBlobType
    // Returns the name of the VM option to set the size of the corresponding CodeHeap
    static const char* get_code_heap_flag_name(int code_blob_type);
    static bool heap_available(int code_blob_type);             // Returns true if an own CodeHeap for the given CodeBlobType is available
    static ReservedCodeSpace reserve_heap_memory(size_t size);  // Reserves one continuous chunk of memory for the CodeHeaps
--- 97,107 ----
  
    // CodeHeap management
    static void initialize_heaps();                             // Initializes the CodeHeaps
    // Creates a new heap with the given name and size, containing CodeBlobs of the given type
    static void add_heap(ReservedSpace rs, const char* name, size_t size_initial, int code_blob_type);
!   static CodeHeap* get_code_heap(const CodeBlob* cb);         // Returns the CodeHeap for the given CodeBlob
    static CodeHeap* get_code_heap(int code_blob_type);         // Returns the CodeHeap for the given CodeBlobType
    // Returns the name of the VM option to set the size of the corresponding CodeHeap
    static const char* get_code_heap_flag_name(int code_blob_type);
    static bool heap_available(int code_blob_type);             // Returns true if an own CodeHeap for the given CodeBlobType is available
    static ReservedCodeSpace reserve_heap_memory(size_t size);  // Reserves one continuous chunk of memory for the CodeHeaps