Symbol: nd_region_create
drivers/nvdimm/region_devs.c
1090
return nd_region_create(nvdimm_bus, ndr_desc, &nd_pmem_device_type,
drivers/nvdimm/region_devs.c
1099
return nd_region_create(nvdimm_bus, ndr_desc, &nd_volatile_device_type,