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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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4
hotspot/src/share/vm/gc/shared/collectorPolicy.cpp
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@ -152,7 +152,7 @@ bool CollectorPolicy::use_should_clear_all_soft_refs(bool v) {
return result;
}
GenRemSet* CollectorPolicy::create_rem_set(MemRegion whole_heap) {
CardTableRS* CollectorPolicy::create_rem_set(MemRegion whole_heap) {
return new CardTableRS(whole_heap);
}
@ -173,7 +173,7 @@ size_t CollectorPolicy::compute_heap_alignment() {
// byte entry and the os page size is 4096, the maximum heap size should
// be 512*4096 = 2MB aligned.
size_t alignment = GenRemSet::max_alignment_constraint();
size_t alignment = CardTableRS::ct_max_alignment_constraint();
if (UseLargePages) {
// In presence of large pages we have to make sure that our