Mercurial > hg > graal-jvmci-8
comparison src/share/vm/gc_implementation/g1/g1CollectorPolicy.hpp @ 6198:24b9c7f4cae6
Merge
author | coleenp |
---|---|
date | Mon, 02 Jul 2012 13:11:28 -0400 |
parents | d2a62e0f25eb |
children | 3a431b605145 |
comparison
equal
deleted
inserted
replaced
6195:bcffa4c5eef6 | 6198:24b9c7f4cae6 |
---|---|
38 class CollectionSetChooser; | 38 class CollectionSetChooser; |
39 | 39 |
40 // TraceGen0Time collects data on _both_ young and mixed evacuation pauses | 40 // TraceGen0Time collects data on _both_ young and mixed evacuation pauses |
41 // (the latter may contain non-young regions - i.e. regions that are | 41 // (the latter may contain non-young regions - i.e. regions that are |
42 // technically in Gen1) while TraceGen1Time collects data about full GCs. | 42 // technically in Gen1) while TraceGen1Time collects data about full GCs. |
43 class TraceGen0TimeData : public CHeapObj { | 43 class TraceGen0TimeData : public CHeapObj<mtGC> { |
44 private: | 44 private: |
45 unsigned _young_pause_num; | 45 unsigned _young_pause_num; |
46 unsigned _mixed_pause_num; | 46 unsigned _mixed_pause_num; |
47 | 47 |
48 NumberSeq _all_stop_world_times_ms; | 48 NumberSeq _all_stop_world_times_ms; |
84 void increment_young_collection_count(); | 84 void increment_young_collection_count(); |
85 void increment_mixed_collection_count(); | 85 void increment_mixed_collection_count(); |
86 void print() const; | 86 void print() const; |
87 }; | 87 }; |
88 | 88 |
89 class TraceGen1TimeData : public CHeapObj { | 89 class TraceGen1TimeData : public CHeapObj<mtGC> { |
90 private: | 90 private: |
91 NumberSeq _all_full_gc_times; | 91 NumberSeq _all_full_gc_times; |
92 | 92 |
93 public: | 93 public: |
94 void record_full_collection(double full_gc_time_ms); | 94 void record_full_collection(double full_gc_time_ms); |
129 // NewSize==MaxNewSize case above. But we will update the min and max | 129 // NewSize==MaxNewSize case above. But we will update the min and max |
130 // everytime the heap size changes. | 130 // everytime the heap size changes. |
131 // | 131 // |
132 // NewSize and MaxNewSize override NewRatio. So, NewRatio is ignored if it is | 132 // NewSize and MaxNewSize override NewRatio. So, NewRatio is ignored if it is |
133 // combined with either NewSize or MaxNewSize. (A warning message is printed.) | 133 // combined with either NewSize or MaxNewSize. (A warning message is printed.) |
134 class G1YoungGenSizer : public CHeapObj { | 134 class G1YoungGenSizer : public CHeapObj<mtGC> { |
135 private: | 135 private: |
136 enum SizerKind { | 136 enum SizerKind { |
137 SizerDefaults, | 137 SizerDefaults, |
138 SizerNewSizeOnly, | 138 SizerNewSizeOnly, |
139 SizerMaxNewSizeOnly, | 139 SizerMaxNewSizeOnly, |