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8139434: Unify GenRemSet and CardTableRS

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Reviewed-by: jwilhelm, mgerdin
This commit is contained in:
David Lindholm 2015-10-14 09:33:45 +02:00
parent ebe8b1d7f6
commit a7d89b56a8
25 changed files with 94 additions and 257 deletions
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2
hotspot/src/share/vm/gc/g1/g1CollectorPolicy.cpp
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@ -291,7 +291,7 @@ G1CollectorPolicy::G1CollectorPolicy() :
void G1CollectorPolicy::initialize_alignments() {
_space_alignment = HeapRegion::GrainBytes;
size_t card_table_alignment = GenRemSet::max_alignment_constraint();
size_t card_table_alignment = CardTableRS::ct_max_alignment_constraint();
size_t page_size = UseLargePages ? os::large_page_size() : os::vm_page_size();
_heap_alignment = MAX3(card_table_alignment, _space_alignment, page_size);
}