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src/share/vm/memory/sharedHeap.hpp

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rev 7854 : imported patch 8027962-per-phase-timing-measurements-for-strong-roots-processing
rev 7855 : [mq]: 8027962-bengt-suggestions

@@ -1,7 +1,7 @@
 /*
- * Copyright (c) 2000, 2014, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2000, 2015, 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
  * under the terms of the GNU General Public License version 2 only, as
  * published by the Free Software Foundation.

@@ -44,11 +44,10 @@
 class SubTasksDone;
 class WorkGang;
 class FlexibleWorkGang;
 class CollectorPolicy;
 class KlassClosure;
-class GCPhaseTimeTracker;
 
 // Note on use of FlexibleWorkGang's for GC.
 // There are three places where task completion is determined.
 // In
 //    1) ParallelTaskTerminator::offer_termination() where _n_threads

@@ -258,23 +257,23 @@
                      OopClosure* strong_roots,
                      OopClosure* weak_roots,
                      CLDClosure* strong_cld_closure,
                      CLDClosure* weak_cld_closure,
                      CodeBlobClosure* code_roots,
-                     GCPhaseTimeTracker* phase_durations = NULL);
+                     PhaseTimeData* phase_durations = NULL);
   void process_all_roots(bool activate_scope,
                          ScanningOption so,
                          OopClosure* roots,
                          CLDClosure* cld_closure,
                          CodeBlobClosure* code_roots,
-                         GCPhaseTimeTracker* phase_durations = NULL);
+                         PhaseTimeData* phase_durations = NULL);
   void process_strong_roots(bool activate_scope,
                             ScanningOption so,
                             OopClosure* roots,
                             CLDClosure* cld_closure,
                             CodeBlobClosure* code_roots,
-                            GCPhaseTimeTracker* phase_durations = NULL);
+                            PhaseTimeData* phase_durations = NULL);
 
 
   // Apply "root_closure" to the JNI weak roots..
   void process_weak_roots(OopClosure* root_closure);
 
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