93 	struct nd_namespace_index *nsindex[] = {  in nd_label_validate()  local
97 	const int num_index = ARRAY_SIZE(nsindex);  in nd_label_validate()
108 		memcpy(sig, nsindex[i]->sig, NSINDEX_SIG_LEN);  in nd_label_validate()
114 		sum_save = __le64_to_cpu(nsindex[i]->checksum);  in nd_label_validate()
115 		nsindex[i]->checksum = __cpu_to_le64(0);  in nd_label_validate()
116 		sum = nd_fletcher64(nsindex[i], sizeof_namespace_index(ndd), 1);  in nd_label_validate()
117 		nsindex[i]->checksum = __cpu_to_le64(sum_save);  in nd_label_validate()
124 		seq = __le32_to_cpu(nsindex[i]->seq);  in nd_label_validate()
132 		if (__le64_to_cpu(nsindex[i]->myoff)  in nd_label_validate()
136 					__le64_to_cpu(nsindex[i]->myoff));  in nd_label_validate()
139 		if (__le64_to_cpu(nsindex[i]->otheroff)  in nd_label_validate()
143 					__le64_to_cpu(nsindex[i]->otheroff));  in nd_label_validate()
147 		size = __le64_to_cpu(nsindex[i]->mysize);  in nd_label_validate()
155 		nslot = __le32_to_cpu(nsindex[i]->nslot);  in nd_label_validate()
180 		seq = best_seq(__le32_to_cpu(nsindex[0]->seq),  in nd_label_validate()
181 				__le32_to_cpu(nsindex[1]->seq));  in nd_label_validate()
182 		if (seq == (__le32_to_cpu(nsindex[1]->seq) & NSINDEX_SEQ_MASK))  in nd_label_validate()
233 	struct nd_namespace_index *nsindex;  in preamble_index()  local
235 	nsindex = to_namespace_index(ndd, idx);  in preamble_index()
236 	if (nsindex == NULL)  in preamble_index()
239 	*free = (unsigned long *) nsindex->free;  in preamble_index()
240 	*nslot = __le32_to_cpu(nsindex->nslot);  in preamble_index()
241 	*nsindex_out = nsindex;  in preamble_index()
256 		struct nd_namespace_index **nsindex,  in preamble_current()  argument
259 	return preamble_index(ndd, ndd->ns_current, nsindex,  in preamble_current()
264 		struct nd_namespace_index **nsindex,  in preamble_next()  argument
267 	return preamble_index(ndd, ndd->ns_next, nsindex,  in preamble_next()
287 	struct nd_namespace_index *nsindex;  in nd_label_reserve_dpa()  local
291 	if (!preamble_current(ndd, &nsindex, &free, &nslot))  in nd_label_reserve_dpa()
323 	struct nd_namespace_index *nsindex;  in nd_label_active_count()  local
328 	if (!preamble_current(ndd, &nsindex, &free, &nslot))  in nd_label_active_count()
353 	struct nd_namespace_index *nsindex;  in nd_label_active()  local
357 	if (!preamble_current(ndd, &nsindex, &free, &nslot))  in nd_label_active()
376 	struct nd_namespace_index *nsindex;  in nd_label_alloc_slot()  local
380 	if (!preamble_next(ndd, &nsindex, &free, &nslot))  in nd_label_alloc_slot()
396 	struct nd_namespace_index *nsindex;  in nd_label_free_slot()  local
400 	if (!preamble_next(ndd, &nsindex, &free, &nslot))  in nd_label_free_slot()
412 	struct nd_namespace_index *nsindex;  in nd_label_nfree()  local
418 	if (!preamble_next(ndd, &nsindex, &free, &nslot))  in nd_label_nfree()
427 	struct nd_namespace_index *nsindex;  in nd_label_write_index()  local
433 	nsindex = to_namespace_index(ndd, index);  in nd_label_write_index()
437 		nslot = __le32_to_cpu(nsindex->nslot);  in nd_label_write_index()
439 	memcpy(nsindex->sig, NSINDEX_SIGNATURE, NSINDEX_SIG_LEN);  in nd_label_write_index()
440 	nsindex->flags = __cpu_to_le32(0);  in nd_label_write_index()
441 	nsindex->seq = __cpu_to_le32(seq);  in nd_label_write_index()
442 	offset = (unsigned long) nsindex  in nd_label_write_index()
444 	nsindex->myoff = __cpu_to_le64(offset);  in nd_label_write_index()
445 	nsindex->mysize = __cpu_to_le64(sizeof_namespace_index(ndd));  in nd_label_write_index()
449 	nsindex->otheroff = __cpu_to_le64(offset);  in nd_label_write_index()
452 	nsindex->labeloff = __cpu_to_le64(offset);  in nd_label_write_index()
453 	nsindex->nslot = __cpu_to_le32(nslot);  in nd_label_write_index()
454 	nsindex->major = __cpu_to_le16(1);  in nd_label_write_index()
455 	nsindex->minor = __cpu_to_le16(1);  in nd_label_write_index()
456 	nsindex->checksum = __cpu_to_le64(0);  in nd_label_write_index()
458 		unsigned long *free = (unsigned long *) nsindex->free;  in nd_label_write_index()
462 		memset(nsindex->free, 0xff, nfree / 8);  in nd_label_write_index()
466 	checksum = nd_fletcher64(nsindex, sizeof_namespace_index(ndd), 1);  in nd_label_write_index()
467 	nsindex->checksum = __cpu_to_le64(checksum);  in nd_label_write_index()
468 	rc = nvdimm_set_config_data(ndd, __le64_to_cpu(nsindex->myoff),  in nd_label_write_index()
469 			nsindex, sizeof_namespace_index(ndd));  in nd_label_write_index()
478 	nd_label_copy(ndd, to_current_namespace_index(ndd), nsindex);  in nd_label_write_index()
501 	struct nd_namespace_index *nsindex;  in __pmem_label_update()  local
507 	if (!preamble_next(ndd, &nsindex, &free, &nslot))  in __pmem_label_update()
548 			nd_inc_seq(__le32_to_cpu(nsindex->seq)), 0);  in __pmem_label_update()
613 	struct nd_namespace_index *nsindex;  in __blk_label_update()  local
620 	if (!preamble_next(ndd, &nsindex, &free, &nslot))  in __blk_label_update()
730 			nd_inc_seq(__le32_to_cpu(nsindex->seq)), 0);  in __blk_label_update()
781 	nd_label_copy(ndd, nsindex, to_current_namespace_index(ndd));  in __blk_label_update()
792 	struct nd_namespace_index *nsindex;  in init_labels()  local
823 	nsindex = to_namespace_index(ndd, 0);  in init_labels()
824 	memset(nsindex, 0, ndd->nsarea.config_size);  in init_labels()
841 	struct nd_namespace_index *nsindex;  in del_labels()  local
851 	if (!preamble_next(ndd, &nsindex, &free, &nslot)  in del_labels()
878 			nd_inc_seq(__le32_to_cpu(nsindex->seq)), 0);  in del_labels()