Symbol: vdev_uberblock_load_impl
usr/src/uts/common/fs/zfs/vdev_label.c
1474
vdev_uberblock_load_impl(zio, vd->vdev_child[c], flags, cbp);
usr/src/uts/common/fs/zfs/vdev_label.c
1515
vdev_uberblock_load_impl(zio, rvd, flags, &cb);