uint64_t udmu_get_txg(udmu_objset_t *uos, dmu_tx_t *tx);
int udmu_blk_insert_cost(void);
-/* buf must have at least MAXNAMELEN bytes */
-void udmu_objset_name_get(udmu_objset_t *uos, char *buf);
-
-/* get/set ZFS user properties */
-int udmu_userprop_set_str(udmu_objset_t *uos, const char *prop_name,
- const char *val);
-int udmu_userprop_get_str(udmu_objset_t *uos, const char *prop_name, char *buf,
- size_t buf_size);
-
/* zap cursor apis */
int udmu_zap_cursor_init(zap_cursor_t **zc, udmu_objset_t *uos,
uint64_t zapobj, uint64_t hash);