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diff src/share/vm/gc_implementation/parallelScavenge/psScavenge.hpp @ 10405:f2110083203d

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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 47bdfb3d010f
children
line wrap: on
line diff
--- a/src/share/vm/gc_implementation/parallelScavenge/psScavenge.hpp	Fri Jun 07 09:33:01 2013 -0700
+++ b/src/share/vm/gc_implementation/parallelScavenge/psScavenge.hpp	Mon Jun 10 11:30:51 2013 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2002, 2012, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2002, 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
@@ -28,6 +28,7 @@
 #include "gc_implementation/parallelScavenge/cardTableExtension.hpp"
 #include "gc_implementation/parallelScavenge/psVirtualspace.hpp"
 #include "gc_implementation/shared/collectorCounters.hpp"
+#include "gc_implementation/shared/gcTrace.hpp"
 #include "memory/allocation.hpp"
 #include "oops/oop.hpp"
 #include "utilities/stack.hpp"
@@ -37,8 +38,10 @@
 class OopStack;
 class ReferenceProcessor;
 class ParallelScavengeHeap;
+class ParallelScavengeTracer;
 class PSIsAliveClosure;
 class PSRefProcTaskExecutor;
+class STWGCTimer;
 
 class PSScavenge: AllStatic {
   friend class PSIsAliveClosure;
@@ -68,6 +71,8 @@
   static bool                 _survivor_overflow;    // Overflow this collection
   static uint                 _tenuring_threshold;   // tenuring threshold for next scavenge
   static elapsedTimer         _accumulated_time;     // total time spent on scavenge
+  static STWGCTimer           _gc_timer;             // GC time book keeper
+  static ParallelScavengeTracer _gc_tracer;          // GC tracing
   // The lowest address possible for the young_gen.
   // This is used to decide if an oop should be scavenged,
   // cards should be marked, etc.
@@ -77,7 +82,6 @@
   static Stack<markOop, mtGC> _preserved_mark_stack; // List of marks to be restored after failed promotion
   static Stack<oop, mtGC>     _preserved_oop_stack;  // List of oops that need their mark restored.
   static CollectorCounters*   _counters;             // collector performance counters
-  static bool                 _promotion_failed;
 
   static void clean_up_failed_promotion();
 
@@ -93,7 +97,6 @@
   // Accessors
   static uint             tenuring_threshold()  { return _tenuring_threshold; }
   static elapsedTimer*    accumulated_time()    { return &_accumulated_time; }
-  static bool             promotion_failed()    { return _promotion_failed; }
   static int              consecutive_skipped_scavenges()
     { return _consecutive_skipped_scavenges; }