src/hotspot/share/code/codeCache.hpp

rev 49285 : [mq]: 8198691.patch

*** 1,7 ****
  /*
!  * Copyright (c) 1997, 2017, Oracle and/or its affiliates. All rights reserved.
   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   *
   * This code is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.
--- 1,7 ----
  /*
!  * Copyright (c) 1997, 2018, Oracle and/or its affiliates. All rights reserved.
   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   *
   * This code is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.
*** 294,303 ****
--- 294,314 ----
  
    static int get_codemem_full_count(int code_blob_type) {
      CodeHeap* heap = get_code_heap(code_blob_type);
      return (heap != NULL) ? heap->full_count() : 0;
    }
+ 
+   // CodeHeap State Analytics.
+   // interface methods for CodeHeap printing, called by CompileBroker
+   static void aggregate(outputStream *out, const char* granularity);
+   static void discard(outputStream *out);
+   static void print_usedSpace(outputStream *out);
+   static void print_freeSpace(outputStream *out);
+   static void print_count(outputStream *out);
+   static void print_space(outputStream *out);
+   static void print_age(outputStream *out);
+   static void print_names(outputStream *out);
  };
  
  
  // Iterator to iterate over nmethods in the CodeCache.
  template <class T, class Filter> class CodeBlobIterator : public StackObj {