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src/share/vm/gc/g1/g1SATBCardTableModRefBS.cpp

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*** 187,211 **** } } } void - G1SATBCardTableLoggingModRefBS::write_ref_field_static(void* field, - oop new_val) { - uintptr_t field_uint = (uintptr_t)field; - uintptr_t new_val_uint = cast_from_oop<uintptr_t>(new_val); - uintptr_t comb = field_uint ^ new_val_uint; - comb = comb >> HeapRegion::LogOfHRGrainBytes; - if (comb == 0) return; - if (new_val == NULL) return; - // Otherwise, log it. - G1SATBCardTableLoggingModRefBS* g1_bs = - barrier_set_cast<G1SATBCardTableLoggingModRefBS>(G1CollectedHeap::heap()->barrier_set()); - g1_bs->write_ref_field_work(field, new_val, false); - } - - void G1SATBCardTableLoggingModRefBS::invalidate(MemRegion mr, bool whole_heap) { volatile jbyte* byte = byte_for(mr.start()); jbyte* last_byte = byte_for(mr.last()); Thread* thr = Thread::current(); if (whole_heap) { --- 187,196 ----
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