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comparison src/share/vm/gc_implementation/g1/vm_operations_g1.hpp @ 2225:c798c277ddd1

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7015169: GC Cause not always set Summary: Sometimes the gc cause was not always set. This caused JStat to print the wrong information. Reviewed-by: tonyp, ysr Contributed-by: suenaga.yasumasa@oss.ntt.co.jp
author brutisso
date Thu, 03 Feb 2011 20:49:09 -0800
parents 631f79e71e90
children db89aa49298f
comparison
equal deleted inserted replaced
2189:176d0be30214 2225:c798c277ddd1
1 /* 1 /*
2 * Copyright (c) 2001, 2010, Oracle and/or its affiliates. All rights reserved. 2 * Copyright (c) 2001, 2011, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 * 4 *
5 * This code is free software; you can redistribute it and/or modify it 5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as 6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation. 7 * published by the Free Software Foundation.
42 bool _pause_succeeded; 42 bool _pause_succeeded;
43 43
44 public: 44 public:
45 VM_G1OperationWithAllocRequest(unsigned int gc_count_before, 45 VM_G1OperationWithAllocRequest(unsigned int gc_count_before,
46 size_t word_size) 46 size_t word_size)
47 : VM_GC_Operation(gc_count_before), 47 : VM_GC_Operation(gc_count_before, GCCause::_allocation_failure),
48 _word_size(word_size), _result(NULL), _pause_succeeded(false) { } 48 _word_size(word_size), _result(NULL), _pause_succeeded(false) { }
49 HeapWord* result() { return _result; } 49 HeapWord* result() { return _result; }
50 bool pause_succeeded() { return _pause_succeeded; } 50 bool pause_succeeded() { return _pause_succeeded; }
51 }; 51 };
52 52
53 class VM_G1CollectFull: public VM_GC_Operation { 53 class VM_G1CollectFull: public VM_GC_Operation {
54 public: 54 public:
55 VM_G1CollectFull(unsigned int gc_count_before, 55 VM_G1CollectFull(unsigned int gc_count_before,
56 unsigned int full_gc_count_before, 56 unsigned int full_gc_count_before,
57 GCCause::Cause cause) 57 GCCause::Cause cause)
58 : VM_GC_Operation(gc_count_before, full_gc_count_before) { 58 : VM_GC_Operation(gc_count_before, cause, full_gc_count_before) { }
59 _gc_cause = cause;
60 }
61 virtual VMOp_Type type() const { return VMOp_G1CollectFull; } 59 virtual VMOp_Type type() const { return VMOp_G1CollectFull; }
62 virtual void doit(); 60 virtual void doit();
63 virtual const char* name() const { 61 virtual const char* name() const {
64 return "full garbage-first collection"; 62 return "full garbage-first collection";
65 } 63 }