294 		return (vd->vdev_mg);  in vdev_get_mg()
1121 	if (vd->vdev_mg != NULL) {  in vdev_free()
1123 		metaslab_group_destroy(vd->vdev_mg);  in vdev_free()
1124 		vd->vdev_mg = NULL;  in vdev_free()
1250 	if (tvd->vdev_mg)  in vdev_top_transfer()
1251 		ASSERT3P(tvd->vdev_mg, ==, svd->vdev_mg);  in vdev_top_transfer()
1254 	tvd->vdev_mg = svd->vdev_mg;  in vdev_top_transfer()
1258 	svd->vdev_mg = NULL;  in vdev_top_transfer()
1262 	if (tvd->vdev_mg != NULL)  in vdev_top_transfer()
1263 		tvd->vdev_mg->mg_vd = tvd;  in vdev_top_transfer()
1485 	if (vd->vdev_mg == NULL) {  in vdev_metaslab_group_create()
1508 		vd->vdev_mg = metaslab_group_create(mc, vd);  in vdev_metaslab_group_create()
1538 	if (vd->vdev_mg->mg_class != spa_normal_class(spa))  in vdev_update_nonallocating_space()
1541 	uint64_t raw_space = metaslab_group_get_space(vd->vdev_mg);  in vdev_update_nonallocating_space()
1615 		error = metaslab_init(vd->vdev_mg, m, object, txg,  in vdev_metaslab_init()
1629 	if (vd->vdev_mg->mg_class == spa_normal_class(spa) &&  in vdev_metaslab_init()
1677 		metaslab_group_activate(vd->vdev_mg);  in vdev_metaslab_init()
1707 		metaslab_group_t *mg = vd->vdev_mg;  in vdev_metaslab_fini()
4109 		metaslab_sync_reassess(vd->vdev_mg);  in vdev_sync_done()
4464 	mg = tvd->vdev_mg;  in vdev_offline_locked()
4689 	    vd->vdev_mg->mg_initialized);  in vdev_allocatable()
4906 			vs->vs_fragmentation = (vd->vdev_mg != NULL) ?  in vdev_get_stats_ex()
4907 			    vd->vdev_mg->mg_fragmentation : 0;  in vdev_get_stats_ex()
5205 	if (vd->vdev_mg != NULL && !vd->vdev_islog) {  in vdev_space_update()
6437 				if (vd->vdev_mg == NULL &&  in vdev_prop_get()