Symbol: zpool_vdev_clear
usr/src/cmd/fm/modules/common/zfs-retire/zfs_retire.c
607
(void) zpool_vdev_clear(zhp, vdev_guid);
usr/src/lib/libzfs/common/libzfs.h
311
extern int zpool_vdev_clear(zpool_handle_t *, uint64_t);