1.1 --- a/src/share/vm/gc_implementation/g1/dirtyCardQueue.hpp Wed Oct 22 11:18:17 2014 -0700
1.2 +++ b/src/share/vm/gc_implementation/g1/dirtyCardQueue.hpp Thu Oct 23 12:02:08 2014 -0700
1.3 @@ -1,5 +1,5 @@
1.4 /*
1.5 - * Copyright (c) 2001, 2012, Oracle and/or its affiliates. All rights reserved.
1.6 + * Copyright (c) 2001, 2014, 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 @@ -47,6 +47,13 @@
1.11 // active field set to true.
1.12 PtrQueue(qset_, perm, true /* active */) { }
1.13
1.14 + // Flush before destroying; queue may be used to capture pending work while
1.15 + // doing something else, with auto-flush on completion.
1.16 + ~DirtyCardQueue() { if (!is_permanent()) flush(); }
1.17 +
1.18 + // Process queue entries and release resources.
1.19 + void flush() { flush_impl(); }
1.20 +
1.21 // Apply the closure to all elements, and reset the index to make the
1.22 // buffer empty. If a closure application returns "false", return
1.23 // "false" immediately, halting the iteration. If "consume" is true,
