diff --git a/modules/cas_cache/cas_cache.h b/modules/cas_cache/cas_cache.h
index 1cc0b22..3ecf554 100644
--- a/modules/cas_cache/cas_cache.h
+++ b/modules/cas_cache/cas_cache.h
@@ -72,6 +72,7 @@ struct casdsk_functions_mapper {
 	int (*casdsk_exp_obj_destroy)(struct casdsk_disk *dsk);
 	int (*casdsk_exp_obj_create)(struct casdsk_disk *dsk, const char *dev_name,
 		struct module *owner, struct casdsk_exp_obj_ops *ops);
+	void(*casdsk_exp_obj_free)(struct casdsk_disk *dsk);
 	struct request_queue *(*casdsk_disk_get_queue)(struct casdsk_disk *dsk);
 	void (*casdsk_store_config)(size_t n_blobs, struct casdsk_props_conf *blobs);
 	struct block_device *(*casdsk_disk_get_blkdev)(struct casdsk_disk *dsk);
diff --git a/modules/cas_cache/main.c b/modules/cas_cache/main.c
index c46dd1d..2c285ec 100644
--- a/modules/cas_cache/main.c
+++ b/modules/cas_cache/main.c
@@ -79,6 +79,7 @@ int static cas_casdisk_lookup_funtions(void)
 	cas_lookup_symbol(casdsk_disk_dettach);
 	cas_lookup_symbol(casdsk_exp_obj_destroy);
 	cas_lookup_symbol(casdsk_exp_obj_create);
+	cas_lookup_symbol(casdsk_exp_obj_free);
 	cas_lookup_symbol(casdsk_disk_get_queue);
 	cas_lookup_symbol(casdsk_store_config);
 	cas_lookup_symbol(casdsk_disk_get_blkdev);
diff --git a/modules/cas_cache/volume/vol_block_dev_top.c b/modules/cas_cache/volume/vol_block_dev_top.c
index 4de5bd6..1db0b60 100644
--- a/modules/cas_cache/volume/vol_block_dev_top.c
+++ b/modules/cas_cache/volume/vol_block_dev_top.c
@@ -884,6 +884,16 @@ int block_dev_activate_exported_object(ocf_core_t core)
 	return ret;
 }
 
+static int _block_dev_activate_exported_object(ocf_core_t core, void *cntx)
+{
+	return block_dev_activate_exported_object(core);
+}
+
+int block_dev_activate_all_exported_objects(ocf_cache_t cache)
+{
+	return ocf_core_visit(cache, _block_dev_activate_exported_object, NULL,
+			true);
+}
 int block_dev_create_exported_object(ocf_core_t core)
 {
 	ocf_volume_t obj = ocf_core_get_volume(core);
@@ -915,6 +925,15 @@ int block_dev_create_exported_object(ocf_core_t core)
 	return result;
 }
 
+static int _block_dev_create_exported_object_visitor(ocf_core_t core, void *cntx){
+	return block_dev_create_exported_object(core);
+}
+
+int block_dev_create_all_exported_objects(ocf_cache_t cache)
+{
+	return ocf_core_visit(cache, _block_dev_create_exported_object_visitor, NULL,
+			true);
+}
 int block_dev_destroy_exported_object(ocf_core_t core)
 {
 	int ret = 0;
@@ -1016,3 +1035,17 @@ int block_dev_destroy_all_exported_objects(ocf_cache_t cache)
 
 	return 0;
 }
+static int _block_dev_free_exported_object(ocf_core_t core, void *cntx)
+{
+	struct bd_object *bvol = bd_object(
+			ocf_core_get_volume(core));
+
+	casdisk_functions.casdsk_exp_obj_free(bvol->dsk);
+	return 0;
+}
+
+int block_dev_free_all_exported_objects(ocf_cache_t cache)
+{
+	return ocf_core_visit(cache, _block_dev_free_exported_object, NULL,
+			true);
+}
diff --git a/modules/cas_cache/volume/vol_block_dev_top.h b/modules/cas_cache/volume/vol_block_dev_top.h
index aef7b30..dc3a3c2 100644
--- a/modules/cas_cache/volume/vol_block_dev_top.h
+++ b/modules/cas_cache/volume/vol_block_dev_top.h
@@ -6,12 +6,15 @@
 #ifndef __VOL_BLOCK_DEV_TOP_H__
 #define __VOL_BLOCK_DEV_TOP_H__
 
+int block_dev_activate_all_exported_objects(ocf_cache_t cache);
 int block_dev_activate_exported_object(ocf_core_t core);
 
+int block_dev_create_all_exported_objects(ocf_cache_t cache);
 int block_dev_create_exported_object(ocf_core_t core);
 
+int block_dev_destroy_all_exported_objects(ocf_cache_t cache);
 int block_dev_destroy_exported_object(ocf_core_t core);
 
-int block_dev_destroy_all_exported_objects(ocf_cache_t cache);
+int block_dev_free_all_exported_objects(ocf_cache_t cache);
 
 #endif /* __VOL_BLOCK_DEV_TOP_H__ */
diff --git a/modules/cas_disk/exp_obj.c b/modules/cas_disk/exp_obj.c
index 0a6608b..a6a4c04 100644
--- a/modules/cas_disk/exp_obj.c
+++ b/modules/cas_disk/exp_obj.c
@@ -421,6 +421,7 @@ void casdsk_exp_obj_free(struct casdsk_disk *dsk)
 	kobject_put(&exp_obj->kobj);
 	dsk->exp_obj = NULL;
 }
+EXPORT_SYMBOL(casdsk_exp_obj_free);
 
 static void __casdsk_exp_obj_release(struct casdsk_exp_obj *exp_obj)
 {