Mercurial > hg > truffle
comparison src/share/vm/gc_implementation/g1/g1CollectedHeap.hpp @ 941:8b46c4d82093
4957990: Perm heap bloat in JVM
Summary: Treat ProfileData in MDO's as a source of weak, not strong, roots. Fixes the bug for stop-world collection -- the case of concurrent collection will be fixed separately.
Reviewed-by: jcoomes, jmasa, kvn, never
author | ysr |
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date | Wed, 02 Sep 2009 00:04:29 -0700 |
parents | 42d84bbbecf4 |
children | 2c79770d1f6e |
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940:8624da129f0b | 941:8b46c4d82093 |
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857 // committed in the heap | 857 // committed in the heap |
858 MemRegion g1_committed() { | 858 MemRegion g1_committed() { |
859 return _g1_committed; | 859 return _g1_committed; |
860 } | 860 } |
861 | 861 |
862 NOT_PRODUCT( bool is_in_closed_subset(const void* p) const; ) | 862 NOT_PRODUCT(bool is_in_closed_subset(const void* p) const;) |
863 | 863 |
864 // Dirty card table entries covering a list of young regions. | 864 // Dirty card table entries covering a list of young regions. |
865 void dirtyCardsForYoungRegions(CardTableModRefBS* ct_bs, HeapRegion* list); | 865 void dirtyCardsForYoungRegions(CardTableModRefBS* ct_bs, HeapRegion* list); |
866 | 866 |
867 // This resets the card table to all zeros. It is used after | 867 // This resets the card table to all zeros. It is used after |