236 		u32 end_trunc = __le32_to_cpu(pfn_sb->end_trunc);  in size_show()  local
241 				- end_trunc - offset);  in size_show()
457 	unsigned long align, start_pad, end_trunc;  in nd_pfn_validate()  local
485 		pfn_sb->end_trunc = 0;  in nd_pfn_validate()
507 	end_trunc = le32_to_cpu(pfn_sb->end_trunc);  in nd_pfn_validate()
609 	if (!IS_ALIGNED(res->end + 1 - end_trunc, memremap_compat_align())) {  in nd_pfn_validate()
614 	if (offset >= (res_size - start_pad - end_trunc)) {  in nd_pfn_validate()
689 	u32 end_trunc = __le32_to_cpu(pfn_sb->end_trunc);  in __nvdimm_setup_pfn()  local
694 	resource_size_t end = nsio->res.end - end_trunc;  in __nvdimm_setup_pfn()
703 		.end = nsio->res.end - end_trunc,  in __nvdimm_setup_pfn()
734 	u32 end_trunc;  in nd_pfn_init()  local
784 	end_trunc = start + size - ALIGN_DOWN(start + size, align);  in nd_pfn_init()
818 	if (offset >= (size - end_trunc)) {  in nd_pfn_init()
825 	npfns = PHYS_PFN(size - offset - end_trunc);  in nd_pfn_init()
834 	pfn_sb->end_trunc = cpu_to_le32(end_trunc);  in nd_pfn_init()