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comparison src/share/vm/gc_implementation/shared/vmGCOperations.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 16fb9f942703
children 85c1ca43713f
comparison
equal deleted inserted replaced
10404:d0add7016434 10405:f2110083203d
127 127
128 class VM_GC_HeapInspection: public VM_GC_Operation { 128 class VM_GC_HeapInspection: public VM_GC_Operation {
129 private: 129 private:
130 outputStream* _out; 130 outputStream* _out;
131 bool _full_gc; 131 bool _full_gc;
132 bool _need_prologue;
133 bool _csv_format; // "comma separated values" format for spreadsheet. 132 bool _csv_format; // "comma separated values" format for spreadsheet.
134 bool _print_help; 133 bool _print_help;
135 bool _print_class_stats; 134 bool _print_class_stats;
136 const char* _columns; 135 const char* _columns;
137 public: 136 public:
138 VM_GC_HeapInspection(outputStream* out, bool request_full_gc, 137 VM_GC_HeapInspection(outputStream* out, bool request_full_gc) :
139 bool need_prologue) :
140 VM_GC_Operation(0 /* total collections, dummy, ignored */, 138 VM_GC_Operation(0 /* total collections, dummy, ignored */,
141 GCCause::_heap_inspection /* GC Cause */, 139 GCCause::_heap_inspection /* GC Cause */,
142 0 /* total full collections, dummy, ignored */, 140 0 /* total full collections, dummy, ignored */,
143 request_full_gc) { 141 request_full_gc) {
144 _out = out; 142 _out = out;
145 _full_gc = request_full_gc; 143 _full_gc = request_full_gc;
146 _need_prologue = need_prologue;
147 _csv_format = false; 144 _csv_format = false;
148 _print_help = false; 145 _print_help = false;
149 _print_class_stats = false; 146 _print_class_stats = false;
150 _columns = NULL; 147 _columns = NULL;
151 } 148 }
157 virtual void doit(); 154 virtual void doit();
158 void set_csv_format(bool value) {_csv_format = value;} 155 void set_csv_format(bool value) {_csv_format = value;}
159 void set_print_help(bool value) {_print_help = value;} 156 void set_print_help(bool value) {_print_help = value;}
160 void set_print_class_stats(bool value) {_print_class_stats = value;} 157 void set_print_class_stats(bool value) {_print_class_stats = value;}
161 void set_columns(const char* value) {_columns = value;} 158 void set_columns(const char* value) {_columns = value;}
159 protected:
160 bool collect();
162 }; 161 };
163 162
164 163
165 class VM_GenCollectForAllocation: public VM_GC_Operation { 164 class VM_GenCollectForAllocation: public VM_GC_Operation {
166 private: 165 private: