748 static void reap_victim(struct nd_mapping *nd_mapping,  in reap_victim()  argument
751 	struct nvdimm_drvdata *ndd = to_ndd(nd_mapping);  in reap_victim()
760 		struct nd_mapping *nd_mapping, struct nd_namespace_pmem *nspm,  in __pmem_label_update()  argument
765 	struct nvdimm_drvdata *ndd = to_ndd(nd_mapping);  in __pmem_label_update()
833 	mutex_lock(&nd_mapping->lock);  in __pmem_label_update()
834 	list_for_each_entry(label_ent, &nd_mapping->labels, list) {  in __pmem_label_update()
840 			reap_victim(nd_mapping, label_ent);  in __pmem_label_update()
847 		list_for_each_entry(label_ent, &nd_mapping->labels, list)  in __pmem_label_update()
859 	mutex_unlock(&nd_mapping->lock);  in __pmem_label_update()
898 		struct nd_mapping *nd_mapping, struct nd_namespace_blk *nsblk,  in __blk_label_update()  argument
904 	struct nvdimm_drvdata *ndd = to_ndd(nd_mapping);  in __blk_label_update()
984 	mutex_lock(&nd_mapping->lock);  in __blk_label_update()
985 	list_for_each_entry_safe(label_ent, e, &nd_mapping->labels, list)  in __blk_label_update()
987 			reap_victim(nd_mapping, label_ent);  in __blk_label_update()
990 	mutex_unlock(&nd_mapping->lock);  in __blk_label_update()
1090 	mutex_lock(&nd_mapping->lock);  in __blk_label_update()
1091 	list_for_each_entry_safe(label_ent, e, &nd_mapping->labels, list) {  in __blk_label_update()
1103 	list_splice_tail_init(&list, &nd_mapping->labels);  in __blk_label_update()
1104 	mutex_unlock(&nd_mapping->lock);  in __blk_label_update()
1116 	mutex_lock(&nd_mapping->lock);  in __blk_label_update()
1117 	label_ent = list_first_entry_or_null(&nd_mapping->labels,  in __blk_label_update()
1121 		mutex_unlock(&nd_mapping->lock);  in __blk_label_update()
1133 		list_for_each_entry_from(label_ent, &nd_mapping->labels, list) {  in __blk_label_update()
1144 	mutex_unlock(&nd_mapping->lock);  in __blk_label_update()
1164 static int init_labels(struct nd_mapping *nd_mapping, int num_labels)  in init_labels()  argument
1169 	struct nvdimm_drvdata *ndd = to_ndd(nd_mapping);  in init_labels()
1171 	mutex_lock(&nd_mapping->lock);  in init_labels()
1172 	list_for_each_entry(label_ent, &nd_mapping->labels, list)  in init_labels()
1174 	mutex_unlock(&nd_mapping->lock);  in init_labels()
1184 		mutex_lock(&nd_mapping->lock);  in init_labels()
1185 		list_add_tail(&label_ent->list, &nd_mapping->labels);  in init_labels()
1186 		mutex_unlock(&nd_mapping->lock);  in init_labels()
1208 static int del_labels(struct nd_mapping *nd_mapping, u8 *uuid)  in del_labels()  argument
1210 	struct nvdimm_drvdata *ndd = to_ndd(nd_mapping);  in del_labels()
1226 	mutex_lock(&nd_mapping->lock);  in del_labels()
1227 	list_for_each_entry_safe(label_ent, e, &nd_mapping->labels, list) {  in del_labels()
1243 	list_splice_tail_init(&list, &nd_mapping->labels);  in del_labels()
1246 		nd_mapping_free_labels(nd_mapping);  in del_labels()
1249 	mutex_unlock(&nd_mapping->lock);  in del_labels()
1261 		struct nd_mapping *nd_mapping = &nd_region->mapping[i];  in nd_pmem_namespace_label_update()  local
1262 		struct nvdimm_drvdata *ndd = to_ndd(nd_mapping);  in nd_pmem_namespace_label_update()
1267 			rc = del_labels(nd_mapping, nspm->uuid);  in nd_pmem_namespace_label_update()
1278 		rc = init_labels(nd_mapping, count);  in nd_pmem_namespace_label_update()
1282 		rc = __pmem_label_update(nd_region, nd_mapping, nspm, i,  in nd_pmem_namespace_label_update()
1293 		struct nd_mapping *nd_mapping = &nd_region->mapping[i];  in nd_pmem_namespace_label_update()  local
1295 		rc = __pmem_label_update(nd_region, nd_mapping, nspm, i, 0);  in nd_pmem_namespace_label_update()
1306 	struct nd_mapping *nd_mapping = &nd_region->mapping[0];  in nd_blk_namespace_label_update()  local
1311 		return del_labels(nd_mapping, nsblk->uuid);  in nd_blk_namespace_label_update()
1313 	for_each_dpa_resource(to_ndd(nd_mapping), res)  in nd_blk_namespace_label_update()
1316 	count = init_labels(nd_mapping, count);  in nd_blk_namespace_label_update()
1320 	return __blk_label_update(nd_region, nd_mapping, nsblk, count);  in nd_blk_namespace_label_update()