3132 	dsl_dataset_rollback_arg_t *ddra = arg;  in dsl_dataset_rollback_check()  local
3138 	error = dsl_dataset_hold(dp, ddra->ddra_fsname, FTAG, &ds);  in dsl_dataset_rollback_check()
3170 	if (ddra->ddra_tosnap != NULL) {  in dsl_dataset_rollback_check()
3174 		error = dsl_dataset_hold(dp, ddra->ddra_tosnap, FTAG, &snapds);  in dsl_dataset_rollback_check()
3220 	error = dsl_dataset_handoff_check(ds, ddra->ddra_owner, tx);  in dsl_dataset_rollback_check()
3260 	dsl_dataset_rollback_arg_t *ddra = arg;  in dsl_dataset_rollback_sync()  local
3266 	VERIFY0(dsl_dataset_hold(dp, ddra->ddra_fsname, FTAG, &ds));  in dsl_dataset_rollback_sync()
3269 	fnvlist_add_string(ddra->ddra_result, "target", namebuf);  in dsl_dataset_rollback_sync()
3302 	dsl_dataset_rollback_arg_t ddra;  in dsl_dataset_rollback()  local
3304 	ddra.ddra_fsname = fsname;  in dsl_dataset_rollback()
3305 	ddra.ddra_tosnap = tosnap;  in dsl_dataset_rollback()
3306 	ddra.ddra_owner = owner;  in dsl_dataset_rollback()
3307 	ddra.ddra_result = result;  in dsl_dataset_rollback()
3310 	    dsl_dataset_rollback_sync, &ddra,  in dsl_dataset_rollback()