vdev_disk_ldi_cb_t
list_create(&dvd->vd_ldi_cbs, sizeof (vdev_disk_ldi_cb_t),
offsetof(vdev_disk_ldi_cb_t, lcb_next));
vdev_disk_ldi_cb_t *lcb;
kmem_free(lcb, sizeof (vdev_disk_ldi_cb_t));
vdev_disk_ldi_cb_t *lcb;
lcb = kmem_zalloc(sizeof (vdev_disk_ldi_cb_t), KM_SLEEP);
lcb = kmem_zalloc(sizeof (vdev_disk_ldi_cb_t), KM_SLEEP);