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comparison src/share/vm/gc_implementation/g1/vmStructs_g1.hpp @ 20276:1526a938e670

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8047818: G1 HeapRegions can no longer be ContiguousSpaces Summary: Change parent of G1OffsetTableContigSpace to CompactibleSpace, reimplement missing functionality Reviewed-by: stefank, jmasa, tschatzl
author mgerdin
date Thu, 26 Jun 2014 11:36:58 +0200
parents 58fc1b1523dc
children 6701abbc4441
comparison
equal deleted inserted replaced
20275:e5035defa3c4 20276:1526a938e670
32 #define VM_STRUCTS_G1(nonstatic_field, static_field) \ 32 #define VM_STRUCTS_G1(nonstatic_field, static_field) \
33 \ 33 \
34 static_field(HeapRegion, GrainBytes, size_t) \ 34 static_field(HeapRegion, GrainBytes, size_t) \
35 static_field(HeapRegion, LogOfHRGrainBytes, int) \ 35 static_field(HeapRegion, LogOfHRGrainBytes, int) \
36 \ 36 \
37 nonstatic_field(G1OffsetTableContigSpace, _top, HeapWord*) \
38 \
37 nonstatic_field(G1HeapRegionTable, _base, address) \ 39 nonstatic_field(G1HeapRegionTable, _base, address) \
38 nonstatic_field(G1HeapRegionTable, _length, size_t) \ 40 nonstatic_field(G1HeapRegionTable, _length, size_t) \
39 nonstatic_field(G1HeapRegionTable, _biased_base, address) \ 41 nonstatic_field(G1HeapRegionTable, _biased_base, address) \
40 nonstatic_field(G1HeapRegionTable, _bias, size_t) \ 42 nonstatic_field(G1HeapRegionTable, _bias, size_t) \
41 nonstatic_field(G1HeapRegionTable, _shift_by, uint) \ 43 nonstatic_field(G1HeapRegionTable, _shift_by, uint) \
67 \ 69 \
68 declare_toplevel_type(G1HeapRegionTable) \ 70 declare_toplevel_type(G1HeapRegionTable) \
69 \ 71 \
70 declare_type(G1CollectedHeap, SharedHeap) \ 72 declare_type(G1CollectedHeap, SharedHeap) \
71 \ 73 \
72 declare_type(HeapRegion, ContiguousSpace) \ 74 declare_type(G1OffsetTableContigSpace, CompactibleSpace) \
75 declare_type(HeapRegion, G1OffsetTableContigSpace) \
73 declare_toplevel_type(HeapRegionSeq) \ 76 declare_toplevel_type(HeapRegionSeq) \
74 declare_toplevel_type(HeapRegionSetBase) \ 77 declare_toplevel_type(HeapRegionSetBase) \
75 declare_toplevel_type(HeapRegionSetCount) \ 78 declare_toplevel_type(HeapRegionSetCount) \
76 declare_toplevel_type(G1MonitoringSupport) \ 79 declare_toplevel_type(G1MonitoringSupport) \
77 \ 80 \