127 	struct nvdimm_bus *nvdimm_bus = walk_to_nvdimm_bus(dev);  in nd_is_uuid_unique()  local
129 	if (!nvdimm_bus)  in nd_is_uuid_unique()
131 	WARN_ON_ONCE(!is_nvdimm_bus_locked(&nvdimm_bus->dev));  in nd_is_uuid_unique()
132 	if (device_for_each_child(&nvdimm_bus->dev, uuid,  in nd_is_uuid_unique()
584 		struct nvdimm_bus *nvdimm_bus;  in space_valid()  local
592 		nvdimm_bus = walk_to_nvdimm_bus(&nd_region->dev);  in space_valid()
593 		device_for_each_child(&nvdimm_bus->dev, &info, alias_dpa_busy);  in space_valid()
839 void release_free_pmem(struct nvdimm_bus *nvdimm_bus,  in release_free_pmem()  argument
850 static int reserve_free_pmem(struct nvdimm_bus *nvdimm_bus,  in reserve_free_pmem()  argument
856 	rc = device_for_each_child(&nvdimm_bus->dev, nvdimm,  in reserve_free_pmem()
859 		release_free_pmem(nvdimm_bus, nd_mapping);  in reserve_free_pmem()
879 	struct nvdimm_bus *nvdimm_bus = walk_to_nvdimm_bus(&nd_region->dev);  in grow_dpa_allocation()  local
896 				rc = reserve_free_pmem(nvdimm_bus, nd_mapping);  in grow_dpa_allocation()
903 				release_free_pmem(nvdimm_bus, nd_mapping);  in grow_dpa_allocation()