183   // Thread has called back the safepoint code (for debugging)

   183   // Thread has called back the safepoint code (for debugging)

   184   bool                           _has_called_back;

   184   bool                           _has_called_back;

   185 

   185 

   186   JavaThread *                   _thread;

   186   JavaThread *                   _thread;

   187   volatile suspend_type          _type;

   187   volatile suspend_type          _type;

   188 

   189 

   189 

   190 

   190  public:

   191  public:

   191   ThreadSafepointState(JavaThread *thread);

   192   ThreadSafepointState(JavaThread *thread);

   192 

   193 

   197 

   198 

   198   // Query

   199   // Query

   199   JavaThread*  thread() const         { return _thread; }

   200   JavaThread*  thread() const         { return _thread; }

   200   suspend_type type() const           { return _type; }

   201   suspend_type type() const           { return _type; }

   201   bool         is_running() const     { return (_type==_running); }

   202   bool         is_running() const     { return (_type==_running); }

   202 

   204 

   203   // Support for safepoint timeout (debugging)

   205   // Support for safepoint timeout (debugging)

   204   bool has_called_back() const                   { return _has_called_back; }

   206   bool has_called_back() const                   { return _has_called_back; }

   205   void set_has_called_back(bool val)             { _has_called_back = val; }

   207   void set_has_called_back(bool val)             { _has_called_back = val; }

   206   bool              is_at_poll_safepoint() { return _at_poll_safepoint; }

   208   bool              is_at_poll_safepoint() { return _at_poll_safepoint; }