fs/zfs/dsl_scan.c

421 		return (MIN(smt, dsl_dataset_phys(ds)->ds_creation_txg));
860 			    dsl_dataset_phys(ds)->ds_next_snap_obj;
864 			    (u_longlong_t)dsl_dataset_phys(ds)->
876 		ASSERT3U(dsl_dataset_phys(ds)->ds_num_children, <=, 1);
887 			    dsl_dataset_phys(ds)->ds_next_snap_obj,
892 			    (u_longlong_t)dsl_dataset_phys(ds)->
920 	ASSERT(dsl_dataset_phys(ds)->ds_prev_snap_obj != 0);
924 		    dsl_dataset_phys(ds)->ds_prev_snap_obj;
928 		    (u_longlong_t)dsl_dataset_phys(ds)->ds_prev_snap_obj);
935 		    dsl_dataset_phys(ds)->ds_prev_snap_obj, mintxg, tx) == 0);
939 		    (u_longlong_t)dsl_dataset_phys(ds)->ds_prev_snap_obj);
972 		ASSERT3U(mintxg, ==, dsl_dataset_phys(ds1)->ds_prev_snap_txg);
973 		ASSERT3U(mintxg, ==, dsl_dataset_phys(ds2)->ds_prev_snap_txg);
991 		ASSERT3U(mintxg, ==, dsl_dataset_phys(ds1)->ds_prev_snap_txg);
992 		ASSERT3U(mintxg, ==, dsl_dataset_phys(ds2)->ds_prev_snap_txg);
1027 	while (dsl_dataset_phys(ds)->ds_prev_snap_obj != eca->originobj) {
1030 		    dsl_dataset_phys(ds)->ds_prev_snap_obj, FTAG, &prev);
1039 	    dsl_dataset_phys(ds)->ds_prev_snap_txg, eca->tx) == 0);
1070 	dsl_scan_visit_rootbp(scn, ds, &dsl_dataset_phys(ds)->ds_bp, tx);
1104 	if (dsl_dataset_phys(ds)->ds_next_snap_obj != 0) {
1107 		    dsl_dataset_phys(ds)->ds_next_snap_obj,
1108 		    dsl_dataset_phys(ds)->ds_creation_txg, tx) == 0);
1110 	if (dsl_dataset_phys(ds)->ds_num_children > 1) {
1112 		if (dsl_dataset_phys(ds)->ds_next_clones_obj != 0) {
1122 			    dsl_dataset_phys(ds)->ds_next_clones_obj, &count);
1124 			    count == dsl_dataset_phys(ds)->ds_num_children - 1)
1130 			    dsl_dataset_phys(ds)->ds_next_clones_obj,
1132 			    dsl_dataset_phys(ds)->ds_creation_txg, tx));
1160 	while (dsl_dataset_phys(ds)->ds_prev_snap_obj != 0) {
1163 		    dsl_dataset_phys(ds)->ds_prev_snap_obj, FTAG, &prev);
1172 		if (dsl_dataset_phys(prev)->ds_next_snap_obj != ds->ds_object) {
1182 	    ds->ds_object, dsl_dataset_phys(ds)->ds_prev_snap_txg, tx) == 0);
1357 			    dsl_dataset_phys(ds)->ds_prev_snap_txg);