Thu, 14 Mar 2013 09:37:38 +0100
6733980: par compact - TraceGen1Time always shows 0.0000 seconds
Summary: Use the correct collector to retrieve accumulated gen1 trace time
Reviewed-by: johnc, jmasa
2 /*
3 * Copyright (c) 2004, 2010, Oracle and/or its affiliates. All rights reserved.
4 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
5 *
6 * This code is free software; you can redistribute it and/or modify it
7 * under the terms of the GNU General Public License version 2 only, as
8 * published by the Free Software Foundation.
9 *
10 * This code is distributed in the hope that it will be useful, but WITHOUT
11 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
12 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
13 * version 2 for more details (a copy is included in the LICENSE file that
14 * accompanied this code).
15 *
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26 #ifndef SHARE_VM_GC_IMPLEMENTATION_PARALLELSCAVENGE_PSGENERATIONCOUNTERS_HPP
27 #define SHARE_VM_GC_IMPLEMENTATION_PARALLELSCAVENGE_PSGENERATIONCOUNTERS_HPP
29 #include "gc_implementation/parallelScavenge/psVirtualspace.hpp"
30 #include "gc_implementation/shared/generationCounters.hpp"
31 #include "runtime/perfData.hpp"
33 // A PSGenerationCounter is a holder class for performance counters
34 // that track a generation
36 class PSGenerationCounters: public GenerationCounters {
37 friend class VMStructs;
39 private:
40 PSVirtualSpace* _ps_virtual_space;
42 public:
43 PSGenerationCounters(const char* name, int ordinal, int spaces,
44 PSVirtualSpace* v);
46 void update_all() {
47 assert(_virtual_space == NULL, "Only one should be in use");
48 _current_size->set_value(_ps_virtual_space->committed_size());
49 }
50 };
52 #endif // SHARE_VM_GC_IMPLEMENTATION_PARALLELSCAVENGE_PSGENERATIONCOUNTERS_HPP