hotspot/src/share/vm/runtime/synchronizer.hpp
changeset 7397 5b173b4ca846
parent 6975 dc9b63952682
child 16670 4af09aff4237
equal deleted inserted replaced
7396:518b01b064ff 7397:5b173b4ca846
     1 /*
     1 /*
     2  * Copyright (c) 1998, 2007, Oracle and/or its affiliates. All rights reserved.
     2  * Copyright (c) 1998, 2010, Oracle and/or its affiliates. All rights reserved.
     3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
     3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
     4  *
     4  *
     5  * This code is free software; you can redistribute it and/or modify it
     5  * This code is free software; you can redistribute it and/or modify it
     6  * under the terms of the GNU General Public License version 2 only, as
     6  * under the terms of the GNU General Public License version 2 only, as
     7  * published by the Free Software Foundation.
     7  * published by the Free Software Foundation.
    19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
    19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
    20  * or visit www.oracle.com if you need additional information or have any
    20  * or visit www.oracle.com if you need additional information or have any
    21  * questions.
    21  * questions.
    22  *
    22  *
    23  */
    23  */
       
    24 
       
    25 #ifndef SHARE_VM_RUNTIME_SYNCHRONIZER_HPP
       
    26 #define SHARE_VM_RUNTIME_SYNCHRONIZER_HPP
       
    27 
       
    28 #include "oops/markOop.hpp"
       
    29 #include "runtime/basicLock.hpp"
       
    30 #include "runtime/handles.hpp"
       
    31 #include "runtime/perfData.hpp"
       
    32 #include "utilities/top.hpp"
    24 
    33 
    25 
    34 
    26 class ObjectMonitor;
    35 class ObjectMonitor;
    27 
    36 
    28 class ObjectSynchronizer : AllStatic {
    37 class ObjectSynchronizer : AllStatic {
   151   // complete_exit gives up lock completely, returning recursion count
   160   // complete_exit gives up lock completely, returning recursion count
   152   // reenter reclaims lock with original recursion count
   161   // reenter reclaims lock with original recursion count
   153   intptr_t complete_exit(TRAPS) { return  ObjectSynchronizer::complete_exit(_obj, CHECK_0); }
   162   intptr_t complete_exit(TRAPS) { return  ObjectSynchronizer::complete_exit(_obj, CHECK_0); }
   154   void reenter(intptr_t recursion, TRAPS) { ObjectSynchronizer::reenter(_obj, recursion, CHECK); }
   163   void reenter(intptr_t recursion, TRAPS) { ObjectSynchronizer::reenter(_obj, recursion, CHECK); }
   155 };
   164 };
       
   165 
       
   166 #endif // SHARE_VM_RUNTIME_SYNCHRONIZER_HPP