Lines Matching defs:mvd

474 	vdev_t *mvd;
480 		if ((mvd = vdev_lookup_by_guid(vd->vdev_child[c], guid)) !=
482 			return (mvd);
1348 	vdev_t *mvd;
1352 	mvd = vdev_alloc_common(spa, cvd->vdev_id, 0, ops);
1354 	mvd->vdev_asize = cvd->vdev_asize;
1355 	mvd->vdev_min_asize = cvd->vdev_min_asize;
1356 	mvd->vdev_max_asize = cvd->vdev_max_asize;
1357 	mvd->vdev_psize = cvd->vdev_psize;
1358 	mvd->vdev_ashift = cvd->vdev_ashift;
1359 	mvd->vdev_logical_ashift = cvd->vdev_logical_ashift;
1360 	mvd->vdev_physical_ashift = cvd->vdev_physical_ashift;
1361 	mvd->vdev_state = cvd->vdev_state;
1362 	mvd->vdev_crtxg = cvd->vdev_crtxg;
1365 	vdev_add_child(pvd, mvd);
1366 	cvd->vdev_id = mvd->vdev_children;
1367 	vdev_add_child(mvd, cvd);
1370 	if (mvd == mvd->vdev_top)
1371 		vdev_top_transfer(cvd, mvd);
1373 	return (mvd);
1382 	vdev_t *mvd = cvd->vdev_parent;
1383 	vdev_t *pvd = mvd->vdev_parent;
1387 	ASSERT(mvd->vdev_children == 1);
1388 	ASSERT(mvd->vdev_ops == &vdev_mirror_ops ||
1389 	    mvd->vdev_ops == &vdev_replacing_ops ||
1390 	    mvd->vdev_ops == &vdev_spare_ops);
1391 	cvd->vdev_ashift = mvd->vdev_ashift;
1392 	cvd->vdev_logical_ashift = mvd->vdev_logical_ashift;
1393 	cvd->vdev_physical_ashift = mvd->vdev_physical_ashift;
1394 	vdev_remove_child(mvd, cvd);
1395 	vdev_remove_child(pvd, mvd);
1398 	 * If cvd will replace mvd as a top-level vdev, preserve mvd's guid.
1403 	if (mvd->vdev_top == mvd) {
1404 		uint64_t guid_delta = mvd->vdev_guid - cvd->vdev_guid;
1411 		 * mvd's asize to prevent automatic expansion of cvd.
1418 			cvd->vdev_asize = mvd->vdev_asize;
1420 	cvd->vdev_id = mvd->vdev_id;
1425 		vdev_top_transfer(mvd, cvd);
1427 	ASSERT(mvd->vdev_children == 0);
1428 	vdev_free(mvd);