drivers/nvdimm/region_devs.c

1001 		struct nd_region_desc *ndr_desc,
1009 	for (i = 0; i < ndr_desc->num_mappings; i++) {
1010 		struct nd_mapping_desc *mapping = &ndr_desc->mapping[i];
1026 		kzalloc(struct_size(nd_region, mapping, ndr_desc->num_mappings),
1031 	nd_region->ndr_mappings = ndr_desc->num_mappings;
1033 	if (test_bit(ND_REGION_CXL, &ndr_desc->flags)) {
1034 		nd_region->id = ndr_desc->memregion;
1053 	for (i = 0; i < ndr_desc->num_mappings; i++) {
1054 		struct nd_mapping_desc *mapping = &ndr_desc->mapping[i];
1066 	nd_region->provider_data = ndr_desc->provider_data;
1067 	nd_region->nd_set = ndr_desc->nd_set;
1068 	nd_region->num_lanes = ndr_desc->num_lanes;
1069 	nd_region->flags = ndr_desc->flags;
1071 	nd_region->numa_node = ndr_desc->numa_node;
1072 	nd_region->target_node = ndr_desc->target_node;
1081 	dev->groups = ndr_desc->attr_groups;
1082 	dev->of_node = ndr_desc->of_node;
1083 	nd_region->ndr_size = resource_size(ndr_desc->res);
1084 	nd_region->ndr_start = ndr_desc->res->start;
1086 	if (ndr_desc->flush)
1087 		nd_region->flush = ndr_desc->flush;
1098 	if (!test_bit(ND_REGION_CXL, &ndr_desc->flags))
1106 		struct nd_region_desc *ndr_desc)
1108 	ndr_desc->num_lanes = ND_MAX_LANES;
1109 	return nd_region_create(nvdimm_bus, ndr_desc, &nd_pmem_device_type,
1115 		struct nd_region_desc *ndr_desc)
1117 	ndr_desc->num_lanes = ND_MAX_LANES;
1118 	return nd_region_create(nvdimm_bus, ndr_desc, &nd_volatile_device_type,