ZFS_IOC_PROMOTE
{ (uint_t)ZFS_IOC_PROMOTE, "ZFS_IOC_PROMOTE",
err = zfs_ioctl(hdl, ZFS_IOC_PROMOTE, &zc);
err = zfs_ioctl(hdl, ZFS_IOC_PROMOTE, &zc);
if (ioctl(g_fd, ZFS_IOC_PROMOTE, &zc) != 0) {
ZFS_IOC_PROMOTE,
CHECK(ZFS_IOC_BASE + 34 == ZFS_IOC_PROMOTE);
zfs_ioctl_register_dataset_modify(ZFS_IOC_PROMOTE, zfs_ioc_promote,