215 	struct nd_mapping *nd_mapping = &nd_region->mapping[0];  in nd_blk_region_to_dimm()  local
217 	return nd_mapping->nvdimm;  in nd_blk_region_to_dimm()
221 struct nvdimm_drvdata *to_ndd(struct nd_mapping *nd_mapping)  in to_ndd()  argument
223 	struct nvdimm *nvdimm = nd_mapping->nvdimm;  in to_ndd()
378 resource_size_t nd_blk_available_dpa(struct nd_mapping *nd_mapping)  in nd_blk_available_dpa()  argument
380 	struct nvdimm_drvdata *ndd = to_ndd(nd_mapping);  in nd_blk_available_dpa()
387 	map_end = nd_mapping->start + nd_mapping->size - 1;  in nd_blk_available_dpa()
389 		if (res->start >= nd_mapping->start && res->start < map_end) {  in nd_blk_available_dpa()
393 		} else if (res->end >= nd_mapping->start  in nd_blk_available_dpa()
395 			busy += res->end - nd_mapping->start;  in nd_blk_available_dpa()
396 		} else if (nd_mapping->start > res->start  in nd_blk_available_dpa()
397 				&& nd_mapping->start < res->end) {  in nd_blk_available_dpa()
399 			busy += nd_mapping->size;  in nd_blk_available_dpa()
402 	available = map_end - nd_mapping->start + 1;  in nd_blk_available_dpa()
424 		struct nd_mapping *nd_mapping, resource_size_t *overlap)  in nd_pmem_available_dpa()  argument
427 	struct nvdimm_drvdata *ndd = to_ndd(nd_mapping);  in nd_pmem_available_dpa()
434 	map_start = nd_mapping->start;  in nd_pmem_available_dpa()
435 	map_end = map_start + nd_mapping->size - 1;  in nd_pmem_available_dpa()
466 			busy += nd_mapping->size;  in nd_pmem_available_dpa()