2664 	dsl_dataset_t *fromds;  in dmu_send_obj()  local
2690 		err = dsl_dataset_hold_obj(dspp.dp, fromsnap, FTAG, &fromds);  in dmu_send_obj()
2697 		dspp.ancestor_zb.zbm_guid = dsl_dataset_phys(fromds)->ds_guid;  in dmu_send_obj()
2699 		    dsl_dataset_phys(fromds)->ds_creation_txg;  in dmu_send_obj()
2701 		    dsl_dataset_phys(fromds)->ds_creation_time;  in dmu_send_obj()
2703 		if (dsl_dataset_is_zapified(fromds)) {  in dmu_send_obj()
2705 			    fromds->ds_object, DS_FIELD_IVSET_GUID, 8, 1,  in dmu_send_obj()
2712 		if (!dsl_dataset_get_uint64_array_feature(fromds,  in dmu_send_obj()
2725 		    dsl_dataset_is_before(dspp.to_ds, fromds, 0);  in dmu_send_obj()
2727 		    fromds->ds_dir);  in dmu_send_obj()
2728 		dsl_dataset_rele(fromds, FTAG);  in dmu_send_obj()
2757 	dsl_dataset_t *fromds = NULL;  in dmu_send()  local
2891 			    &fromds);  in dmu_send()
2894 				ASSERT0P(fromds);  in dmu_send()
2903 				    fromds, SPA_FEATURE_REDACTED_DATASETS,  in dmu_send()
2917 				if (!dsl_dataset_is_before(dspp.to_ds, fromds,  in dmu_send()
2922 					    dsl_dataset_phys(fromds)->  in dmu_send()
2925 					    dsl_dataset_phys(fromds)->  in dmu_send()
2928 					    dsl_dataset_phys(fromds)->ds_guid;  in dmu_send()
2931 					if (dsl_dataset_is_zapified(fromds)) {  in dmu_send()
2934 						    fromds->ds_object,  in dmu_send()
2939 				dsl_dataset_rele(fromds, FTAG);  in dmu_send()
3029 dmu_send_estimate_fast(dsl_dataset_t *origds, dsl_dataset_t *fromds,  in dmu_send_estimate_fast()  argument
3038 	ASSERT(fromds == NULL || frombook == NULL);  in dmu_send_estimate_fast()
3081 	if (fromds != NULL) {  in dmu_send_estimate_fast()
3083 		if (!fromds->ds_is_snapshot) {  in dmu_send_estimate_fast()
3088 		if (!dsl_dataset_is_before(ds, fromds, 0)) {  in dmu_send_estimate_fast()
3093 		err = dsl_dataset_space_written(fromds, ds, &used, &comp,  in dmu_send_estimate_fast()