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comparison src/share/vm/gc_implementation/g1/g1CollectedHeap.hpp @ 20197:ce8f6bb717c9

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8042195: Introduce umbrella header orderAccess.inline.hpp. Reviewed-by: dholmes, kvn, stefank, twisti
author goetz
date Tue, 29 Apr 2014 15:17:27 +0200
parents a45a4f5a9609
children d7e2d5f2846b
comparison
equal deleted inserted replaced
20196:c8dd4f65cc76 20197:ce8f6bb717c9
1122 1122
1123 unsigned get_gc_time_stamp() { 1123 unsigned get_gc_time_stamp() {
1124 return _gc_time_stamp; 1124 return _gc_time_stamp;
1125 } 1125 }
1126 1126
1127 void reset_gc_time_stamp() { 1127 inline void reset_gc_time_stamp();
1128 _gc_time_stamp = 0;
1129 OrderAccess::fence();
1130 // Clear the cached CSet starting regions and time stamps.
1131 // Their validity is dependent on the GC timestamp.
1132 clear_cset_start_regions();
1133 }
1134 1128
1135 void check_gc_time_stamps() PRODUCT_RETURN; 1129 void check_gc_time_stamps() PRODUCT_RETURN;
1136 1130
1137 void increment_gc_time_stamp() { 1131 inline void increment_gc_time_stamp();
1138 ++_gc_time_stamp;
1139 OrderAccess::fence();
1140 }
1141 1132
1142 // Reset the given region's GC timestamp. If it's starts humongous, 1133 // Reset the given region's GC timestamp. If it's starts humongous,
1143 // also reset the GC timestamp of its corresponding 1134 // also reset the GC timestamp of its corresponding
1144 // continues humongous regions too. 1135 // continues humongous regions too.
1145 void reset_gc_time_stamps(HeapRegion* hr); 1136 void reset_gc_time_stamps(HeapRegion* hr);