Mercurial > hg > truffle
diff src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp @ 481:7d7a7c599c17
6578152: fill_region_with_object has usability and safety issues
Reviewed-by: apetrusenko, ysr
author | jcoomes |
---|---|
date | Thu, 11 Dec 2008 12:05:08 -0800 |
parents | 27a80744a83b |
children | 569b3b226089 |
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--- a/src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp Wed Dec 10 23:46:10 2008 -0800 +++ b/src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp Thu Dec 11 12:05:08 2008 -0800 @@ -2954,7 +2954,7 @@ // The object has been either evacuated or is dead. Fill it with a // dummy object. MemRegion mr((HeapWord*)obj, obj->size()); - SharedHeap::fill_region_with_object(mr); + CollectedHeap::fill_with_object(mr); _cm->clearRangeBothMaps(mr); } } @@ -3225,7 +3225,7 @@ // Otherwise, try to claim it. block = r->par_allocate(free_words); } while (block == NULL); - SharedHeap::fill_region_with_object(MemRegion(block, free_words)); + fill_with_object(block, free_words); } #define use_local_bitmaps 1 @@ -3619,9 +3619,8 @@ guarantee(alloc_buffer(purpose)->contains(obj + word_sz - 1), "should contain whole object"); alloc_buffer(purpose)->undo_allocation(obj, word_sz); - } - else { - SharedHeap::fill_region_with_object(MemRegion(obj, word_sz)); + } else { + CollectedHeap::fill_with_object(obj, word_sz); add_to_undo_waste(word_sz); } }