nvdimm_bus_add_badrange
if (nvdimm_bus_add_badrange(bus, aligned_addr, L1_CACHE_BYTES)) {
rc = nvdimm_bus_add_badrange(nvdimm_bus,
nvdimm_bus_add_badrange(acpi_desc->nvdimm_bus,
EXPORT_SYMBOL_GPL(nvdimm_bus_add_badrange);
int nvdimm_bus_add_badrange(struct nvdimm_bus *nvdimm_bus, u64 addr,