*** old/src/share/vm/runtime/osThread.hpp	Sun Mar 20 22:33:34 2011
--- new/src/share/vm/runtime/osThread.hpp	Sun Mar 20 22:33:33 2011

*** 1,7 ****
--- 1,7 ----
  /*
!  * Copyright (c) 1997, 2010, Oracle and/or its affiliates. All rights reserved.
!  * Copyright (c) 1997, 2011, Oracle and/or its affiliates. All rights reserved.
   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   *
   * This code is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.

*** 63,73 ****
--- 63,73 ----
   private:
    //void* _start_proc;            // Thread start routine
    OSThreadStartFunc _start_proc;  // Thread start routine
    void* _start_parm;              // Thread start routine parameter
    volatile ThreadState _state;    // Thread state *hint*
!   jint _interrupted;              // Thread.isInterrupted state
!   volatile jint _interrupted;     // Thread.isInterrupted state
  
    // Note:  _interrupted must be jint, so that Java intrinsics can access it.
    // The value stored there must be either 0 or 1.  It must be possible
    // for Java to emulate Thread.currentThread().isInterrupted() by performing
    // the double indirection Thread::current()->_osthread->_interrupted.

*** 87,97 ****
--- 87,97 ----
    OSThreadStartFunc start_proc() const              { return _start_proc; }
    void set_start_proc(OSThreadStartFunc start_proc) { _start_proc = start_proc; }
    void* start_parm() const                          { return _start_parm; }
    void set_start_parm(void* start_parm)             { _start_parm = start_parm; }
  
!   bool interrupted() const                          { return _interrupted != 0; }
!   volatile bool interrupted() const                 { return _interrupted != 0; }
    void set_interrupted(bool z)                      { _interrupted = z ? 1 : 0; }
  
    // Printing
    void print_on(outputStream* st) const;
    void print() const                                { print_on(tty); }