1.1 --- a/src/share/vm/runtime/handles.hpp Fri Apr 19 11:08:52 2013 -0700
1.2 +++ b/src/share/vm/runtime/handles.hpp Sun Apr 21 20:41:04 2013 -0700
1.3 @@ -1,5 +1,5 @@
1.4 /*
1.5 - * Copyright (c) 1997, 2013, Oracle and/or its affiliates. All rights reserved.
1.6 + * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved.
1.7 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
1.8 *
1.9 * This code is free software; you can redistribute it and/or modify it
1.10 @@ -280,10 +280,10 @@
1.11 // If h has to be preserved, it can be converted to an oop or a local JNI handle
1.12 // across the HandleMark boundary.
1.13
1.14 -// The only special case for HandleMark is when a Thread is created, the first
1.15 -// HandleMark of the Thread is allocated in heap.
1.16 +// The base class of HandleMark should have been StackObj but we also heap allocate
1.17 +// a HandleMark when a thread is created.
1.18
1.19 -class HandleMark : public StackObj {
1.20 +class HandleMark {
1.21 private:
1.22 Thread *_thread; // thread that owns this mark
1.23 HandleArea *_area; // saved handle area
1.24 @@ -293,6 +293,7 @@
1.25 // Link to previous active HandleMark in thread
1.26 HandleMark* _previous_handle_mark;
1.27
1.28 + void initialize(Thread* thread); // common code for constructors
1.29 void set_previous_handle_mark(HandleMark* mark) { _previous_handle_mark = mark; }
1.30 HandleMark* previous_handle_mark() const { return _previous_handle_mark; }
1.31
1.32 @@ -302,7 +303,6 @@
1.33 HandleMark(Thread* thread) { initialize(thread); }
1.34 ~HandleMark();
1.35
1.36 - void initialize(Thread* thread); // common code for constructors
1.37 // Functions used by HandleMarkCleaner
1.38 // called in the constructor of HandleMarkCleaner
1.39 void push();
