251 		u32 end_trunc = __le32_to_cpu(pfn_sb->end_trunc);  in size_show()  local
256 				- end_trunc - offset);  in size_show()
397 		pfn_sb->end_trunc = 0;  in nd_pfn_validate()
551 	u32 end_trunc = __le32_to_cpu(pfn_sb->end_trunc);  in __nvdimm_setup_pfn()  local
562 	res->end -= end_trunc;  in __nvdimm_setup_pfn()
597 	u32 start_pad = 0, end_trunc = 0;  in nd_pfn_init()  local
652 		end_trunc = start + size - phys_pmem_align_down(nd_pfn,  in nd_pfn_init()
656 	if (start_pad + end_trunc)  in nd_pfn_init()
658 				dev_name(&ndns->dev), start_pad + end_trunc);  in nd_pfn_init()
668 	npfns = PFN_SECTION_ALIGN_UP((size - start_pad - end_trunc - SZ_8K)  in nd_pfn_init()
684 	if (offset + start_pad + end_trunc >= size) {  in nd_pfn_init()
690 	npfns = (size - offset - start_pad - end_trunc) / SZ_4K;  in nd_pfn_init()
700 	pfn_sb->end_trunc = cpu_to_le32(end_trunc);  in nd_pfn_init()