src/hotspot/share/runtime/biasedLocking.cpp

rev 57079 : [mq]: handshake-logs

*** 502,512 ****
      return _safepoint_id;
    }
  };
  
  
! class RevokeOneBias : public ThreadClosure {
  protected:
    Handle _obj;
    JavaThread* _requesting_thread;
    JavaThread* _biased_locker;
    BiasedLocking::Condition _status_code;
--- 502,512 ----
      return _safepoint_id;
    }
  };
  
  
! class RevokeOneBias : public HandshakeOperation {
  protected:
    Handle _obj;
    JavaThread* _requesting_thread;
    JavaThread* _biased_locker;
    BiasedLocking::Condition _status_code;
*** 518,528 ****
      , _requesting_thread(requesting_thread)
      , _biased_locker(biased_locker)
      , _status_code(BiasedLocking::NOT_BIASED)
      , _biased_locker_id(0) {}
  
!   void do_thread(Thread* target) {
      assert(target == _biased_locker, "Wrong thread");
  
      oop o = _obj();
      markWord mark = o->mark();
  
--- 518,530 ----
      , _requesting_thread(requesting_thread)
      , _biased_locker(biased_locker)
      , _status_code(BiasedLocking::NOT_BIASED)
      , _biased_locker_id(0) {}
  
!   const char* name() { return "RevokeOneBias"; }
! 
!   void do_thread(JavaThread* target) {
      assert(target == _biased_locker, "Wrong thread");
  
      oop o = _obj();
      markWord mark = o->mark();