< prev index next >

src/hotspot/share/services/diagnosticCommand.hpp

Print this page
rev 49260 : [mq]: 8198691.patch


 624 public:
 625   CodeCacheDCmd(outputStream* output, bool heap) : DCmd(output, heap) {}
 626   static const char* name() {
 627     return "Compiler.codecache";
 628   }
 629   static const char* description() {
 630     return "Print code cache layout and bounds.";
 631   }
 632   static const char* impact() {
 633     return "Low";
 634   }
 635   static const JavaPermission permission() {
 636     JavaPermission p = {"java.lang.management.ManagementPermission",
 637                         "monitor", NULL};
 638     return p;
 639   }
 640   static int num_arguments() { return 0; }
 641   virtual void execute(DCmdSource source, TRAPS);
 642 };
 643 



























 644 class CompilerDirectivesPrintDCmd : public DCmd {
 645 public:
 646   CompilerDirectivesPrintDCmd(outputStream* output, bool heap) : DCmd(output, heap) {}
 647   static const char* name() {
 648     return "Compiler.directives_print";
 649   }
 650   static const char* description() {
 651     return "Print all active compiler directives.";
 652   }
 653   static const char* impact() {
 654     return "Low";
 655   }
 656   static const JavaPermission permission() {
 657     JavaPermission p = {"java.lang.management.ManagementPermission",
 658                         "monitor", NULL};
 659     return p;
 660   }
 661   static int num_arguments() { return 0; }
 662   virtual void execute(DCmdSource source, TRAPS);
 663 };




 624 public:
 625   CodeCacheDCmd(outputStream* output, bool heap) : DCmd(output, heap) {}
 626   static const char* name() {
 627     return "Compiler.codecache";
 628   }
 629   static const char* description() {
 630     return "Print code cache layout and bounds.";
 631   }
 632   static const char* impact() {
 633     return "Low";
 634   }
 635   static const JavaPermission permission() {
 636     JavaPermission p = {"java.lang.management.ManagementPermission",
 637                         "monitor", NULL};
 638     return p;
 639   }
 640   static int num_arguments() { return 0; }
 641   virtual void execute(DCmdSource source, TRAPS);
 642 };
 643 
 644 //---<  BEGIN  >--- CodeHeap State Analytics.
 645 class CodeHeapAnalyticsDCmd : public DCmdWithParser {
 646 protected:
 647   DCmdArgument<char*> _function;
 648   DCmdArgument<char*> _granularity;
 649 public:
 650   CodeHeapAnalyticsDCmd(outputStream* output, bool heap);
 651   static const char* name() {
 652     return "Compiler.CodeHeap_Analytics";
 653   }
 654   static const char* description() {
 655     return "Print CodeHeap analytics";
 656   }
 657   static const char* impact() {
 658     return "Low: Depends on code heap size and content. "
 659            "Holds CodeCache_lock during analysis step, usually sub-second duration.";
 660   }
 661   static const JavaPermission permission() {
 662     JavaPermission p = {"java.lang.management.ManagementPermission",
 663                         "monitor", NULL};
 664     return p;
 665   }
 666   static int num_arguments();
 667   virtual void execute(DCmdSource source, TRAPS);
 668 };
 669 //---<  END  >--- CodeHeap State Analytics.
 670 
 671 class CompilerDirectivesPrintDCmd : public DCmd {
 672 public:
 673   CompilerDirectivesPrintDCmd(outputStream* output, bool heap) : DCmd(output, heap) {}
 674   static const char* name() {
 675     return "Compiler.directives_print";
 676   }
 677   static const char* description() {
 678     return "Print all active compiler directives.";
 679   }
 680   static const char* impact() {
 681     return "Low";
 682   }
 683   static const JavaPermission permission() {
 684     JavaPermission p = {"java.lang.management.ManagementPermission",
 685                         "monitor", NULL};
 686     return p;
 687   }
 688   static int num_arguments() { return 0; }
 689   virtual void execute(DCmdSource source, TRAPS);
 690 };


< prev index next >