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8008508: CMS does not correctly reduce heap size after a Full GC

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Reviewed-by: johnc, ysr
This commit is contained in:
Jon Masamitsu 2013-02-11 10:31:56 -08:00
parent 90d010120f
commit fabb8c6e25
7 changed files with 269 additions and 230 deletions
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5
hotspot/src/share/vm/runtime/vmStructs.cpp
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@ -478,6 +478,9 @@ typedef BinaryTreeDictionary<Metablock, FreeList> MetablockTreeDictionary;
\
nonstatic_field(CardGeneration, _rs, GenRemSet*) \
nonstatic_field(CardGeneration, _bts, BlockOffsetSharedArray*) \
nonstatic_field(CardGeneration, _shrink_factor, size_t) \
nonstatic_field(CardGeneration, _capacity_at_prologue, size_t) \
nonstatic_field(CardGeneration, _used_at_prologue, size_t) \
\
nonstatic_field(CardTableModRefBS, _whole_heap, const MemRegion) \
nonstatic_field(CardTableModRefBS, _guard_index, const size_t) \
@ -548,8 +551,6 @@ typedef BinaryTreeDictionary<Metablock, FreeList> MetablockTreeDictionary;
nonstatic_field(Space, _bottom, HeapWord*) \
nonstatic_field(Space, _end, HeapWord*) \
\
nonstatic_field(TenuredGeneration, _shrink_factor, size_t) \
nonstatic_field(TenuredGeneration, _capacity_at_prologue, size_t) \
nonstatic_field(ThreadLocalAllocBuffer, _start, HeapWord*) \
nonstatic_field(ThreadLocalAllocBuffer, _top, HeapWord*) \
nonstatic_field(ThreadLocalAllocBuffer, _end, HeapWord*) \