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comparison src/share/vm/gc_implementation/g1/heapRegionSet.hpp @ 20304:a22acf6d7598

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8048112: G1 Full GC needs to support the case when the very first region is not available Summary: Refactor preparation for compaction during Full GC so that it lazily initializes the first compaction point. This also avoids problems later when the first region may not be committed. Also reviewed by K. Barrett. Reviewed-by: brutisso
author tschatzl
date Mon, 21 Jul 2014 10:00:31 +0200
parents 78bbf4d43a14
children 6701abbc4441
comparison
equal deleted inserted replaced
20303:c512f38a5139 20304:a22acf6d7598
117 HeapRegionSetBase(const char* name, bool humongous, bool empty, HRSMtSafeChecker* mt_safety_checker); 117 HeapRegionSetBase(const char* name, bool humongous, bool empty, HRSMtSafeChecker* mt_safety_checker);
118 118
119 public: 119 public:
120 const char* name() { return _name; } 120 const char* name() { return _name; }
121 121
122 uint length() { return _count.length(); } 122 uint length() const { return _count.length(); }
123 123
124 bool is_empty() { return _count.length() == 0; } 124 bool is_empty() { return _count.length() == 0; }
125 125
126 size_t total_capacity_bytes() { 126 size_t total_capacity_bytes() {
127 return _count.capacity(); 127 return _count.capacity();