Symbol: rollback_destroy
usr/src/lib/libzfs/common/libzfs_dataset.c
4280
(void) zfs_iter_snapshots(zhp, B_FALSE, rollback_destroy, &cb);
usr/src/lib/libzfs/common/libzfs_dataset.c
4281
(void) zfs_iter_bookmarks(zhp, rollback_destroy, &cb);