Mercurial > hg > graal-compiler
diff src/share/vm/gc_implementation/shared/markSweep.hpp @ 10405:f2110083203d
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>
| author | sla |
|---|---|
| date | Mon, 10 Jun 2013 11:30:51 +0200 |
| parents | 001ec9515f84 |
| children | 55a0da3d420b |
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--- a/src/share/vm/gc_implementation/shared/markSweep.hpp Fri Jun 07 09:33:01 2013 -0700 +++ b/src/share/vm/gc_implementation/shared/markSweep.hpp Mon Jun 10 11:30:51 2013 +0200 @@ -1,5 +1,5 @@ /* - * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved. + * Copyright (c) 1997, 2013, 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 @@ -36,6 +36,8 @@ class ReferenceProcessor; class DataLayout; +class SerialOldTracer; +class STWGCTimer; // MarkSweep takes care of global mark-compact garbage collection for a // GenCollectedHeap using a four-phase pointer forwarding algorithm. All @@ -128,6 +130,9 @@ // Reference processing (used in ...follow_contents) static ReferenceProcessor* _ref_processor; + static STWGCTimer* _gc_timer; + static SerialOldTracer* _gc_tracer; + // Non public closures static KeepAliveClosure keep_alive; @@ -151,6 +156,9 @@ // Reference Processing static ReferenceProcessor* const ref_processor() { return _ref_processor; } + static STWGCTimer* gc_timer() { return _gc_timer; } + static SerialOldTracer* gc_tracer() { return _gc_tracer; } + // Call backs for marking static void mark_object(oop obj); // Mark pointer and follow contents. Empty marking stack afterwards.