kMemHardLimit    3699 MMgc/GC.cpp     		if(to == kMemHardLimit || to == kMemSoftLimit) {
kMemHardLimit     547 MMgc/GCHeap.cpp 		if (status == kMemHardLimit)
kMemHardLimit     555 MMgc/GCHeap.cpp 		StatusChangeNotify(kMemHardLimit);
kMemHardLimit    1826 MMgc/GCHeap.cpp 			StatusChangeNotify(kMemHardLimit);