src/share/vm/gc_implementation/g1/g1CollectedHeap.hpp
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*** old/src/share/vm/gc_implementation/g1/g1CollectedHeap.hpp	Fri Feb  1 15:46:03 2013
--- new/src/share/vm/gc_implementation/g1/g1CollectedHeap.hpp	Fri Feb  1 15:46:02 2013

*** 26,37 **** --- 26,38 ---- #define SHARE_VM_GC_IMPLEMENTATION_G1_G1COLLECTEDHEAP_HPP #include "gc_implementation/g1/concurrentMark.hpp" #include "gc_implementation/g1/g1AllocRegion.hpp" #include "gc_implementation/g1/g1HRPrinter.hpp" #include "gc_implementation/g1/g1RemSet.hpp" #include "gc_implementation/g1/g1MonitoringSupport.hpp" + #include "gc_implementation/g1/g1PreserveMarkQueue.hpp" + #include "gc_implementation/g1/g1RemSet.hpp" #include "gc_implementation/g1/heapRegionSeq.hpp" #include "gc_implementation/g1/heapRegionSets.hpp" #include "gc_implementation/shared/hSpaceCounters.hpp" #include "gc_implementation/shared/parGCAllocBuffer.hpp" #include "memory/barrierSet.hpp"
*** 875,888 **** --- 876,887 ---- // Failed evacuations cause some logical from-space objects to have // forwarding pointers to themselves. Reset them. void remove_self_forwarding_pointers(); // When one is non-null, so is the other. Together, they each pair is // an object with a preserved mark, and its mark value. GrowableArray<oop>* _objs_with_preserved_marks; GrowableArray<markOop>* _preserved_marks_of_objs; + // Objects with a preserved mark, and its mark value. + G1PreserveMarkQueue _preserved_marks; // Preserve the mark of "obj", if necessary, in preparation for its mark // word being overwritten with a self-forwarding-pointer. void preserve_mark_if_necessary(oop obj, markOop m);

src/share/vm/gc_implementation/g1/g1CollectedHeap.hpp
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