src/hotspot/share/services/diagnosticCommand.hpp

rev 49465 : [mq]: 8198691.patch

*** 639,648 ****
--- 639,675 ----
    }
    static int num_arguments() { return 0; }
    virtual void execute(DCmdSource source, TRAPS);
  };
  
+ //---<  BEGIN  >--- CodeHeap State Analytics.
+ class CodeHeapAnalyticsDCmd : public DCmdWithParser {
+ protected:
+   DCmdArgument<char*> _function;
+   DCmdArgument<char*> _granularity;
+ public:
+   CodeHeapAnalyticsDCmd(outputStream* output, bool heap);
+   static const char* name() {
+     return "Compiler.CodeHeap_Analytics";
+   }
+   static const char* description() {
+     return "Print CodeHeap analytics";
+   }
+   static const char* impact() {
+     return "Low: Depends on code heap size and content. "
+            "Holds CodeCache_lock during analysis step, usually sub-second duration.";
+   }
+   static const JavaPermission permission() {
+     JavaPermission p = {"java.lang.management.ManagementPermission",
+                         "monitor", NULL};
+     return p;
+   }
+   static int num_arguments();
+   virtual void execute(DCmdSource source, TRAPS);
+ };
+ //---<  END  >--- CodeHeap State Analytics.
+ 
  class CompilerDirectivesPrintDCmd : public DCmd {
  public:
    CompilerDirectivesPrintDCmd(outputStream* output, bool heap) : DCmd(output, heap) {}
    static const char* name() {
      return "Compiler.directives_print";