hw/mem/Makefile.objs - third_party/qemu - Git at Google

 common-obj-$(CONFIG_MEM_HOTPLUG) += pc-dimm.o
 common-obj-$(CONFIG_MEM_HOTPLUG) += memory-device.o
 common-obj-$(CONFIG_NVDIMM) += nvdimm.o
	common-obj-$(CONFIG_MEM_HOTPLUG) += pc-dimm.o
	common-obj-$(CONFIG_MEM_HOTPLUG) += memory-device.o
	common-obj-$(CONFIG_NVDIMM) += nvdimm.o