580 vdev_draid_asize(vdev_t *vd, uint64_t psize)  in vdev_draid_asize()  argument
582 	vdev_draid_config_t *vdc = vd->vdev_tsd;  in vdev_draid_asize()
583 	uint64_t ashift = vd->vdev_ashift;  in vdev_draid_asize()
585 	ASSERT3P(vd->vdev_ops, ==, &vdev_draid_ops);  in vdev_draid_asize()
600 vdev_draid_asize_to_psize(vdev_t *vd, uint64_t asize)  in vdev_draid_asize_to_psize()  argument
602 	vdev_draid_config_t *vdc = vd->vdev_tsd;  in vdev_draid_asize_to_psize()
613 vdev_draid_offset_to_group(vdev_t *vd, uint64_t offset)  in vdev_draid_offset_to_group()  argument
615 	vdev_draid_config_t *vdc = vd->vdev_tsd;  in vdev_draid_offset_to_group()
617 	ASSERT3P(vd->vdev_ops, ==, &vdev_draid_ops);  in vdev_draid_offset_to_group()
626 vdev_draid_group_to_offset(vdev_t *vd, uint64_t group)  in vdev_draid_group_to_offset()  argument
628 	vdev_draid_config_t *vdc = vd->vdev_tsd;  in vdev_draid_group_to_offset()
630 	ASSERT3P(vd->vdev_ops, ==, &vdev_draid_ops);  in vdev_draid_group_to_offset()
897 vdev_draid_logical_to_physical(vdev_t *vd, uint64_t logical_offset,  in vdev_draid_logical_to_physical()  argument
900 	vdev_draid_config_t *vdc = vd->vdev_tsd;  in vdev_draid_logical_to_physical()
903 	uint64_t ashift = vd->vdev_top->vdev_ashift;  in vdev_draid_logical_to_physical()
959 	vdev_t *vd = zio->io_vd;  in vdev_draid_map_alloc_row()  local
960 	vdev_draid_config_t *vdc = vd->vdev_tsd;  in vdev_draid_map_alloc_row()
961 	uint64_t ashift = vd->vdev_top->vdev_ashift;  in vdev_draid_map_alloc_row()
963 	uint64_t io_asize = vdev_draid_asize(vd, io_size);  in vdev_draid_map_alloc_row()
964 	uint64_t group = vdev_draid_offset_to_group(vd, io_offset);  in vdev_draid_map_alloc_row()
965 	uint64_t start_offset = vdev_draid_group_to_offset(vd, group + 1);  in vdev_draid_map_alloc_row()
972 		io_size = vdev_draid_asize_to_psize(vd,  in vdev_draid_map_alloc_row()
985 	    vdev_draid_group_to_offset(vd, group) == io_offset);  in vdev_draid_map_alloc_row()
989 	uint64_t physical_offset = vdev_draid_logical_to_physical(vd,  in vdev_draid_map_alloc_row()
1130 		vdev_t *vd = zio->io_vd;  in vdev_draid_map_alloc()  local
1132 		io_offset += vdev_draid_asize(vd, size);  in vdev_draid_map_alloc()
1138 		    vd, vdev_draid_offset_to_group(vd, io_offset)));  in vdev_draid_map_alloc()
1163 vdev_draid_get_astart(vdev_t *vd, const uint64_t start)  in vdev_draid_get_astart()  argument
1165 	vdev_draid_config_t *vdc = vd->vdev_tsd;  in vdev_draid_get_astart()
1167 	ASSERT3P(vd->vdev_ops, ==, &vdev_draid_ops);  in vdev_draid_get_astart()
1169 	return (roundup(start, vdc->vdc_groupwidth << vd->vdev_ashift));  in vdev_draid_get_astart()
1178 vdev_draid_min_asize(vdev_t *vd)  in vdev_draid_min_asize()  argument
1180 	vdev_draid_config_t *vdc = vd->vdev_tsd;  in vdev_draid_min_asize()
1182 	ASSERT3P(vd->vdev_ops, ==, &vdev_draid_ops);  in vdev_draid_min_asize()
1185 	    (vd->vdev_min_asize + vdc->vdc_ndisks - 1) / (vdc->vdc_ndisks));  in vdev_draid_min_asize()
1193 vdev_draid_min_alloc(vdev_t *vd)  in vdev_draid_min_alloc()  argument
1195 	vdev_draid_config_t *vdc = vd->vdev_tsd;  in vdev_draid_min_alloc()
1197 	ASSERT3P(vd->vdev_ops, ==, &vdev_draid_ops);  in vdev_draid_min_alloc()
1199 	return (vdc->vdc_ndata << vd->vdev_ashift);  in vdev_draid_min_alloc()
1213 vdev_draid_missing(vdev_t *vd, uint64_t physical_offset, uint64_t txg,  in vdev_draid_missing()  argument
1216 	if (vd->vdev_ops == &vdev_spare_ops ||  in vdev_draid_missing()
1217 	    vd->vdev_ops == &vdev_replacing_ops) {  in vdev_draid_missing()
1222 		for (int c = 0; c < vd->vdev_children; c++) {  in vdev_draid_missing()
1223 			vdev_t *cvd = vd->vdev_child[c];  in vdev_draid_missing()
1236 	if (vd->vdev_ops == &vdev_draid_spare_ops) {  in vdev_draid_missing()
1242 		if (vd->vdev_rebuild_txg != 0)  in vdev_draid_missing()
1249 		if (vdev_dtl_contains(vd, DTL_MISSING, txg, size))  in vdev_draid_missing()
1257 		vd = vdev_draid_spare_get_child(vd, physical_offset);  in vdev_draid_missing()
1258 		if (vd == NULL)  in vdev_draid_missing()
1261 		return (vdev_draid_missing(vd, physical_offset,  in vdev_draid_missing()
1265 	return (vdev_dtl_contains(vd, DTL_MISSING, txg, size));  in vdev_draid_missing()
1272 vdev_draid_partial(vdev_t *vd, uint64_t physical_offset, uint64_t txg,  in vdev_draid_partial()  argument
1275 	if (vd->vdev_ops == &vdev_spare_ops ||  in vdev_draid_partial()
1276 	    vd->vdev_ops == &vdev_replacing_ops) {  in vdev_draid_partial()
1281 		for (int c = 0; c < vd->vdev_children; c++) {  in vdev_draid_partial()
1282 			vdev_t *cvd = vd->vdev_child[c];  in vdev_draid_partial()
1294 	if (vd->vdev_ops == &vdev_draid_spare_ops) {  in vdev_draid_partial()
1300 		if (vd->vdev_rebuild_txg != 0)  in vdev_draid_partial()
1307 		if (vdev_dtl_contains(vd, DTL_MISSING, txg, size))  in vdev_draid_partial()
1315 		vd = vdev_draid_spare_get_child(vd, physical_offset);  in vdev_draid_partial()
1316 		if (vd == NULL)  in vdev_draid_partial()
1319 		return (vdev_draid_partial(vd, physical_offset, txg, size));  in vdev_draid_partial()
1322 	return (vdev_dtl_contains(vd, DTL_MISSING, txg, size));  in vdev_draid_partial()
1329 vdev_draid_readable(vdev_t *vd, uint64_t physical_offset)  in vdev_draid_readable()  argument
1331 	if (vd->vdev_ops == &vdev_draid_spare_ops) {  in vdev_draid_readable()
1332 		vd = vdev_draid_spare_get_child(vd, physical_offset);  in vdev_draid_readable()
1333 		if (vd == NULL)  in vdev_draid_readable()
1337 	if (vd->vdev_ops == &vdev_spare_ops ||  in vdev_draid_readable()
1338 	    vd->vdev_ops == &vdev_replacing_ops) {  in vdev_draid_readable()
1340 		for (int c = 0; c < vd->vdev_children; c++) {  in vdev_draid_readable()
1341 			vdev_t *cvd = vd->vdev_child[c];  in vdev_draid_readable()
1353 	return (vdev_readable(vd));  in vdev_draid_readable()
1360 vdev_draid_find_spare(vdev_t *vd)  in vdev_draid_find_spare()  argument
1362 	if (vd->vdev_ops == &vdev_draid_spare_ops)  in vdev_draid_find_spare()
1363 		return (vd);  in vdev_draid_find_spare()
1365 	for (int c = 0; c < vd->vdev_children; c++) {  in vdev_draid_find_spare()
1366 		vdev_t *svd = vdev_draid_find_spare(vd->vdev_child[c]);  in vdev_draid_find_spare()
1380 vdev_draid_faulted(vdev_t *vd, uint64_t physical_offset)  in vdev_draid_faulted()  argument
1382 	if (vd->vdev_ops == &vdev_draid_spare_ops) {  in vdev_draid_faulted()
1383 		vd = vdev_draid_spare_get_child(vd, physical_offset);  in vdev_draid_faulted()
1384 		if (vd == NULL)  in vdev_draid_faulted()
1391 		vd = vd->vdev_parent;  in vdev_draid_faulted()
1394 	return (vd->vdev_ops == &vdev_replacing_ops ||  in vdev_draid_faulted()
1395 	    vd->vdev_ops == &vdev_spare_ops);  in vdev_draid_faulted()
1403 vdev_draid_group_degraded(vdev_t *vd, uint64_t offset)  in vdev_draid_group_degraded()  argument
1405 	vdev_draid_config_t *vdc = vd->vdev_tsd;  in vdev_draid_group_degraded()
1407 	ASSERT3P(vd->vdev_ops, ==, &vdev_draid_ops);  in vdev_draid_group_degraded()
1408 	ASSERT3U(vdev_draid_get_astart(vd, offset), ==, offset);  in vdev_draid_group_degraded()
1411 	uint64_t physical_offset = vdev_draid_logical_to_physical(vd,  in vdev_draid_group_degraded()
1421 		vdev_t *cvd = vd->vdev_child[cid];  in vdev_draid_group_degraded()
1442 vdev_draid_group_missing(vdev_t *vd, uint64_t offset, uint64_t txg,  in vdev_draid_group_missing()  argument
1445 	vdev_draid_config_t *vdc = vd->vdev_tsd;  in vdev_draid_group_missing()
1447 	ASSERT3P(vd->vdev_ops, ==, &vdev_draid_ops);  in vdev_draid_group_missing()
1448 	ASSERT3U(vdev_draid_get_astart(vd, offset), ==, offset);  in vdev_draid_group_missing()
1451 	uint64_t physical_offset = vdev_draid_logical_to_physical(vd,  in vdev_draid_group_missing()
1461 		vdev_t *cvd = vd->vdev_child[cid];  in vdev_draid_group_missing()
1484 vdev_draid_calculate_asize(vdev_t *vd, uint64_t *asizep, uint64_t *max_asizep,  in vdev_draid_calculate_asize()  argument
1490 	ASSERT3P(vd->vdev_ops, ==, &vdev_draid_ops);  in vdev_draid_calculate_asize()
1492 	for (int c = 0; c < vd->vdev_children; c++) {  in vdev_draid_calculate_asize()
1493 		vdev_t *cvd = vd->vdev_child[c];  in vdev_draid_calculate_asize()
1502 	for (int c = 0; c < vd->vdev_children; c++) {  in vdev_draid_calculate_asize()
1503 		vdev_t *cvd = vd->vdev_child[c];  in vdev_draid_calculate_asize()
1521 vdev_draid_open_spares(vdev_t *vd)  in vdev_draid_open_spares()  argument
1523 	return (vd->vdev_ops == &vdev_draid_spare_ops ||  in vdev_draid_open_spares()
1524 	    vd->vdev_ops == &vdev_replacing_ops ||  in vdev_draid_open_spares()
1525 	    vd->vdev_ops == &vdev_spare_ops);  in vdev_draid_open_spares()
1532 vdev_draid_open_children(vdev_t *vd)  in vdev_draid_open_children()  argument
1534 	return (!vdev_draid_open_spares(vd));  in vdev_draid_open_children()
1541 vdev_draid_open(vdev_t *vd, uint64_t *asize, uint64_t *max_asize,  in vdev_draid_open()  argument
1544 	vdev_draid_config_t *vdc =  vd->vdev_tsd;  in vdev_draid_open()
1549 	    vd->vdev_children < nparity + 1) {  in vdev_draid_open()
1550 		vd->vdev_stat.vs_aux = VDEV_AUX_BAD_LABEL;  in vdev_draid_open()
1559 	vdev_open_children_subset(vd, vdev_draid_open_children);  in vdev_draid_open()
1560 	vdev_open_children_subset(vd, vdev_draid_open_spares);  in vdev_draid_open()
1563 	for (int c = 0; c < vd->vdev_children; c++) {  in vdev_draid_open()
1564 		if (vd->vdev_child[c]->vdev_open_error != 0) {  in vdev_draid_open()
1566 				vd->vdev_stat.vs_aux = VDEV_AUX_NO_REPLICAS;  in vdev_draid_open()
1580 	vdev_draid_calculate_asize(vd, &child_asize, &child_max_asize,  in vdev_draid_open()
1609 vdev_draid_close(vdev_t *vd)  in vdev_draid_close()  argument
1611 	for (int c = 0; c < vd->vdev_children; c++) {  in vdev_draid_close()
1612 		if (vd->vdev_child[c] != NULL)  in vdev_draid_close()
1613 			vdev_close(vd->vdev_child[c]);  in vdev_draid_close()
1625 vdev_draid_rebuild_asize(vdev_t *vd, uint64_t start, uint64_t asize,  in vdev_draid_rebuild_asize()  argument
1628 	vdev_draid_config_t *vdc = vd->vdev_tsd;  in vdev_draid_rebuild_asize()
1630 	ASSERT3P(vd->vdev_ops, ==, &vdev_draid_ops);  in vdev_draid_rebuild_asize()
1632 	uint64_t ashift = vd->vdev_ashift;  in vdev_draid_rebuild_asize()
1637 	ASSERT3U(vdev_draid_get_astart(vd, start), ==, start);  in vdev_draid_rebuild_asize()
1642 	uint64_t chunk_size = MIN(asize, vdev_psize_to_asize(vd, psize));  in vdev_draid_rebuild_asize()
1645 	uint64_t group = vdev_draid_offset_to_group(vd, start);  in vdev_draid_rebuild_asize()
1646 	uint64_t left = vdev_draid_group_to_offset(vd, group + 1) - start;  in vdev_draid_rebuild_asize()
1650 	ASSERT3U(vdev_draid_offset_to_group(vd, start), ==,  in vdev_draid_rebuild_asize()
1651 	    vdev_draid_offset_to_group(vd, start + chunk_size - 1));  in vdev_draid_rebuild_asize()
1664 vdev_draid_metaslab_init(vdev_t *vd, uint64_t *ms_start, uint64_t *ms_size)  in vdev_draid_metaslab_init()  argument
1666 	vdev_draid_config_t *vdc = vd->vdev_tsd;  in vdev_draid_metaslab_init()
1668 	ASSERT3P(vd->vdev_ops, ==, &vdev_draid_ops);  in vdev_draid_metaslab_init()
1670 	uint64_t sz = vdc->vdc_groupwidth << vd->vdev_ashift;  in vdev_draid_metaslab_init()
1671 	uint64_t astart = vdev_draid_get_astart(vd, *ms_start);  in vdev_draid_metaslab_init()
1687 vdev_draid_spare_create(nvlist_t *nvroot, vdev_t *vd, uint64_t *ndraidp,  in vdev_draid_spare_create()  argument
1694 	for (uint64_t i = 0; i < vd->vdev_children; i++) {  in vdev_draid_spare_create()
1695 		vdev_t *cvd = vd->vdev_child[i];  in vdev_draid_spare_create()
1724 	for (uint64_t vdev_id = 0; vdev_id < vd->vdev_children; vdev_id++) {  in vdev_draid_spare_create()
1725 		vdev_t *cvd = vd->vdev_child[vdev_id];  in vdev_draid_spare_create()
1782 vdev_draid_need_resilver(vdev_t *vd, const dva_t *dva, size_t psize,  in vdev_draid_need_resilver()  argument
1786 	uint64_t asize = vdev_draid_asize(vd, psize);  in vdev_draid_need_resilver()
1794 		ASSERT3U(vdev_draid_offset_to_group(vd, offset), ==,  in vdev_draid_need_resilver()
1795 		    vdev_draid_offset_to_group(vd, offset + asize - 1));  in vdev_draid_need_resilver()
1797 		return (vdev_draid_group_degraded(vd, offset));  in vdev_draid_need_resilver()
1803 		if (!vdev_dtl_contains(vd, DTL_PARTIAL, phys_birth, 1))  in vdev_draid_need_resilver()
1806 		if (vdev_draid_group_missing(vd, offset, phys_birth, 1))  in vdev_draid_need_resilver()
1810 		if (vdev_draid_offset_to_group(vd, offset) !=  in vdev_draid_need_resilver()
1811 		    vdev_draid_offset_to_group(vd, offset + asize - 1)) {  in vdev_draid_need_resilver()
1812 			if (vdev_draid_group_missing(vd,  in vdev_draid_need_resilver()
1822 vdev_draid_rebuilding(vdev_t *vd)  in vdev_draid_rebuilding()  argument
1824 	if (vd->vdev_ops->vdev_op_leaf && vd->vdev_rebuild_txg)  in vdev_draid_rebuilding()
1827 	for (int i = 0; i < vd->vdev_children; i++) {  in vdev_draid_rebuilding()
1828 		if (vdev_draid_rebuilding(vd->vdev_child[i])) {  in vdev_draid_rebuilding()
1837 vdev_draid_io_verify(vdev_t *vd, raidz_row_t *rr, int col)  in vdev_draid_io_verify()  argument
1843 	    vdev_draid_asize(vd, rr->rr_size);  in vdev_draid_io_verify()
1846 	vdev_t *cvd = vd->vdev_child[rc->rc_devidx];  in vdev_draid_io_verify()
1866 	vdev_t *vd = zio->io_vd;  in vdev_draid_io_start_write()  local
1881 		vdev_draid_io_verify(vd, rr, c);  in vdev_draid_io_start_write()
1884 		    vd->vdev_child[rc->rc_devidx], rc->rc_offset,  in vdev_draid_io_start_write()
1901 	vdev_t *vd = zio->io_vd;  in vdev_draid_io_start_read()  local
1914 		vdev_t *cvd = vd->vdev_child[rc->rc_devidx];  in vdev_draid_io_start_read()
2026 		vdev_t *cvd = vd->vdev_child[rc->rc_devidx];  in vdev_draid_io_start_read()
2047 	vdev_t *vd __maybe_unused = zio->io_vd;  in vdev_draid_io_start()
2049 	ASSERT3P(vd->vdev_ops, ==, &vdev_draid_ops);  in vdev_draid_io_start()
2050 	ASSERT3U(zio->io_offset, ==, vdev_draid_get_astart(vd, zio->io_offset));  in vdev_draid_io_start()
2082 vdev_draid_state_change(vdev_t *vd, int faulted, int degraded)  in vdev_draid_state_change()  argument
2084 	vdev_draid_config_t *vdc = vd->vdev_tsd;  in vdev_draid_state_change()
2085 	ASSERT(vd->vdev_ops == &vdev_draid_ops);  in vdev_draid_state_change()
2088 		vdev_set_state(vd, B_FALSE, VDEV_STATE_CANT_OPEN,  in vdev_draid_state_change()
2091 		vdev_set_state(vd, B_FALSE, VDEV_STATE_DEGRADED, VDEV_AUX_NONE);  in vdev_draid_state_change()
2093 		vdev_set_state(vd, B_FALSE, VDEV_STATE_HEALTHY, VDEV_AUX_NONE);  in vdev_draid_state_change()
2195 vdev_draid_config_generate(vdev_t *vd, nvlist_t *nv)  in vdev_draid_config_generate()  argument
2197 	ASSERT3P(vd->vdev_ops, ==, &vdev_draid_ops);  in vdev_draid_config_generate()
2198 	vdev_draid_config_t *vdc = vd->vdev_tsd;  in vdev_draid_config_generate()
2297 vdev_draid_fini(vdev_t *vd)  in vdev_draid_fini()  argument
2299 	vdev_draid_config_t *vdc = vd->vdev_tsd;  in vdev_draid_fini()
2307 vdev_draid_nparity(vdev_t *vd)  in vdev_draid_nparity()  argument
2309 	vdev_draid_config_t *vdc = vd->vdev_tsd;  in vdev_draid_nparity()
2315 vdev_draid_ndisks(vdev_t *vd)  in vdev_draid_ndisks()  argument
2317 	vdev_draid_config_t *vdc = vd->vdev_tsd;  in vdev_draid_ndisks()
2371 vdev_draid_spare_get_parent(vdev_t *vd)  in vdev_draid_spare_get_parent()  argument
2373 	vdev_draid_spare_t *vds = vd->vdev_tsd;  in vdev_draid_spare_get_parent()
2375 	ASSERT3P(vd->vdev_ops, ==, &vdev_draid_spare_ops);  in vdev_draid_spare_get_parent()
2380 	return (vdev_lookup_by_guid(vd->vdev_spa->spa_root_vdev,  in vdev_draid_spare_get_parent()
2389 vdev_draid_spare_is_active(vdev_t *vd)  in vdev_draid_spare_is_active()  argument
2391 	vdev_t *pvd = vd->vdev_parent;  in vdev_draid_spare_is_active()
2409 vdev_draid_spare_get_child(vdev_t *vd, uint64_t physical_offset)  in vdev_draid_spare_get_child()  argument
2411 	vdev_draid_spare_t *vds = vd->vdev_tsd;  in vdev_draid_spare_get_child()
2413 	ASSERT3P(vd->vdev_ops, ==, &vdev_draid_spare_ops);  in vdev_draid_spare_get_child()
2442 vdev_draid_spare_close(vdev_t *vd)  in vdev_draid_spare_close()  argument
2444 	vdev_draid_spare_t *vds = vd->vdev_tsd;  in vdev_draid_spare_close()
2453 vdev_draid_spare_open(vdev_t *vd, uint64_t *psize, uint64_t *max_psize,  in vdev_draid_spare_open()  argument
2456 	vdev_draid_spare_t *vds = vd->vdev_tsd;  in vdev_draid_spare_open()
2457 	vdev_t *rvd = vd->vdev_spa->spa_root_vdev;  in vdev_draid_spare_open()
2469 		if (vd->vdev_parent == NULL) {  in vdev_draid_spare_open()
2532 vdev_draid_read_config_spare(vdev_t *vd)  in vdev_draid_read_config_spare()  argument
2534 	spa_t *spa = vd->vdev_spa;  in vdev_draid_read_config_spare()
2536 	uint64_t guid = vd->vdev_guid;  in vdev_draid_read_config_spare()
2540 	fnvlist_add_uint64(nv, ZPOOL_CONFIG_CREATE_TXG, vd->vdev_crtxg);  in vdev_draid_read_config_spare()
2545 	fnvlist_add_uint64(nv, ZPOOL_CONFIG_TOP_GUID, vd->vdev_top->vdev_guid);  in vdev_draid_read_config_spare()
2547 	    vdev_draid_spare_is_active(vd) ?  in vdev_draid_read_config_spare()
2553 		    strcmp(sav->sav_vdevs[i]->vdev_path, vd->vdev_path) == 0) {  in vdev_draid_read_config_spare()
2571 	vdev_t *vd = zio->io_vd;  in vdev_draid_spare_ioctl()  local
2575 		for (int c = 0; c < vd->vdev_children; c++) {  in vdev_draid_spare_ioctl()
2577 			    vd->vdev_child[c], zio->io_offset, zio->io_abd,  in vdev_draid_spare_ioctl()
2598 	vdev_t *cvd = NULL, *vd = zio->io_vd;  in vdev_draid_spare_io_start()  local
2599 	vdev_draid_spare_t *vds = vd->vdev_tsd;  in vdev_draid_spare_io_start()
2618 		if (VDEV_OFFSET_IS_LABEL(vd, zio->io_offset)) {  in vdev_draid_spare_io_start()
2634 			cvd = vdev_draid_spare_get_child(vd, offset);  in vdev_draid_spare_io_start()
2648 		if (VDEV_OFFSET_IS_LABEL(vd, zio->io_offset)) {  in vdev_draid_spare_io_start()
2662 			cvd = vdev_draid_spare_get_child(vd, offset);  in vdev_draid_spare_io_start()
2677 		ASSERT0(VDEV_OFFSET_IS_LABEL(vd, zio->io_offset));  in vdev_draid_spare_io_start()
2679 		cvd = vdev_draid_spare_get_child(vd, offset);  in vdev_draid_spare_io_start()
2800 vdev_draid_spare_fini(vdev_t *vd)  in vdev_draid_spare_fini()  argument
2802 	kmem_free(vd->vdev_tsd, sizeof (vdev_draid_spare_t));  in vdev_draid_spare_fini()
2806 vdev_draid_spare_config_generate(vdev_t *vd, nvlist_t *nv)  in vdev_draid_spare_config_generate()  argument
2808 	vdev_draid_spare_t *vds = vd->vdev_tsd;  in vdev_draid_spare_config_generate()
2810 	ASSERT3P(vd->vdev_ops, ==, &vdev_draid_spare_ops);  in vdev_draid_spare_config_generate()