src/share/vm/runtime/synchronizer.cpp

rev 4773 : 8005849: JEP 167: Event-Based JVM Tracing
Reviewed-by: acorn, coleenp, sla
Contributed-by: Karen Kinnear <karen.kinnear@oracle.com>, Bengt Rutisson <bengt.rutisson@oracle.com>, Calvin Cheung <calvin.cheung@oracle.com>, Erik Gahlin <erik.gahlin@oracle.com>, Erik Helin <erik.helin@oracle.com>, Jesper Wilhelmsson <jesper.wilhelmsson@oracle.com>, Keith McGuigan <keith.mcguigan@oracle.com>, Mattias Tobiasson <mattias.tobiasson@oracle.com>, Markus Gronlund <markus.gronlund@oracle.com>, Mikael Auno <mikael.auno@oracle.com>, Nils Eliasson <nils.eliasson@oracle.com>, Nils Loodin <nils.loodin@oracle.com>, Rickard Backman <rickard.backman@oracle.com>, Staffan Larsen <staffan.larsen@oracle.com>, Stefan Karlsson <stefan.karlsson@oracle.com>, Yekaterina Kantserova <yekaterina.kantserova@oracle.com>

*** 211,221 ****
          TEVENT (fast_exit: release stacklock) ;
          return;
       }
    }
  
!   ObjectSynchronizer::inflate(THREAD, object)->exit (THREAD) ;
  }
  
  // -----------------------------------------------------------------------------
  // Interpreter/Compiler Slow Case
  // This routine is used to handle interpreter/compiler slow case
--- 211,221 ----
          TEVENT (fast_exit: release stacklock) ;
          return;
       }
    }
  
!   ObjectSynchronizer::inflate(THREAD, object)->exit (true, THREAD) ;
  }
  
  // -----------------------------------------------------------------------------
  // Interpreter/Compiler Slow Case
  // This routine is used to handle interpreter/compiler slow case
*** 341,351 ****
  
    ObjectMonitor* monitor = ObjectSynchronizer::inflate(THREAD, obj);
    // If this thread has locked the object, exit the monitor.  Note:  can't use
    // monitor->check(CHECK); must exit even if an exception is pending.
    if (monitor->check(THREAD)) {
!      monitor->exit(THREAD);
    }
  }
  
  // -----------------------------------------------------------------------------
  // Internal VM locks on java objects
--- 341,351 ----
  
    ObjectMonitor* monitor = ObjectSynchronizer::inflate(THREAD, obj);
    // If this thread has locked the object, exit the monitor.  Note:  can't use
    // monitor->check(CHECK); must exit even if an exception is pending.
    if (monitor->check(THREAD)) {
!      monitor->exit(true, THREAD);
    }
  }
  
  // -----------------------------------------------------------------------------
  // Internal VM locks on java objects