564 

   564 

   565   int     lgrp_id() const        { return _lgrp_id; }

   565   int     lgrp_id() const        { return _lgrp_id; }

   566   void    set_lgrp_id(int value) { _lgrp_id = value; }

   566   void    set_lgrp_id(int value) { _lgrp_id = value; }

   567 

   567 

   568   // Printing

   568   // Printing

   570   void print() const { print_on(tty); }

   570   void print() const { print_on(tty); }

   571   virtual void print_on_error(outputStream* st, char* buf, int buflen) const;

   571   virtual void print_on_error(outputStream* st, char* buf, int buflen) const;

   572 

   572 

   573   // Debug-only code

   573   // Debug-only code

   574 #ifdef ASSERT

   574 #ifdef ASSERT

   698   void set_name(const char* format, ...);

   698   void set_name(const char* format, ...);

   699   virtual bool is_Named_thread() const { return true; }

   699   virtual bool is_Named_thread() const { return true; }

   700   virtual char* name() const { return _name == NULL ? (char*)"Unknown Thread" : _name; }

   700   virtual char* name() const { return _name == NULL ? (char*)"Unknown Thread" : _name; }

   701   JavaThread *processed_thread() { return _processed_thread; }

   701   JavaThread *processed_thread() { return _processed_thread; }

   702   void set_processed_thread(JavaThread *thread) { _processed_thread = thread; }

   702   void set_processed_thread(JavaThread *thread) { _processed_thread = thread; }

   703 };

   704 };

   704 

   705 

   705 // Worker threads are named and have an id of an assigned work.

   706 // Worker threads are named and have an id of an assigned work.

   706 class WorkerThread: public NamedThread {

   707 class WorkerThread: public NamedThread {

   707 private:

   708 private:

   744   bool is_Watcher_thread() const                 { return true; }

   745   bool is_Watcher_thread() const                 { return true; }

   745 

   746 

   746   // Printing

   747   // Printing

   747   char* name() const { return (char*)"VM Periodic Task Thread"; }

   748   char* name() const { return (char*)"VM Periodic Task Thread"; }

   748   void print_on(outputStream* st) const;

   749   void print_on(outputStream* st) const;

   750   void unpark();

   750   void unpark();

   751 

   751 

   752   // Returns the single instance of WatcherThread

   752   // Returns the single instance of WatcherThread

   753   static WatcherThread* watcher_thread()         { return _watcher_thread; }

   753   static WatcherThread* watcher_thread()         { return _watcher_thread; }

   754 

   754 

  1457   void gc_prologue();

  1457   void gc_prologue();

  1458 

  1458 

  1459   // Misc. operations

  1459   // Misc. operations

  1460   char* name() const { return (char*)get_thread_name(); }

  1460   char* name() const { return (char*)get_thread_name(); }

  1461   void print_on(outputStream* st) const;

  1461   void print_on(outputStream* st) const;

  1463   void print_value();

  1462   void print_value();

  1464   void print_thread_state_on(outputStream* ) const      PRODUCT_RETURN;

  1463   void print_thread_state_on(outputStream* ) const      PRODUCT_RETURN;

  1465   void print_thread_state() const                       PRODUCT_RETURN;

  1464   void print_thread_state() const                       PRODUCT_RETURN;

  1466   void print_on_error(outputStream* st, char* buf, int buflen) const;

  1465   void print_on_error(outputStream* st, char* buf, int buflen) const;

  1467   void verify();

  1466   void verify();