1194 vdev_top_transfer(vdev_t *svd, vdev_t *tvd)  in vdev_top_transfer()  argument
1196 	spa_t *spa = svd->vdev_spa;  in vdev_top_transfer()
1203 	tvd->vdev_ms_array = svd->vdev_ms_array;  in vdev_top_transfer()
1204 	tvd->vdev_ms_shift = svd->vdev_ms_shift;  in vdev_top_transfer()
1205 	tvd->vdev_ms_count = svd->vdev_ms_count;  in vdev_top_transfer()
1206 	tvd->vdev_top_zap = svd->vdev_top_zap;  in vdev_top_transfer()
1208 	svd->vdev_ms_array = 0;  in vdev_top_transfer()
1209 	svd->vdev_ms_shift = 0;  in vdev_top_transfer()
1210 	svd->vdev_ms_count = 0;  in vdev_top_transfer()
1211 	svd->vdev_top_zap = 0;  in vdev_top_transfer()
1214 		ASSERT3P(tvd->vdev_mg, ==, svd->vdev_mg);  in vdev_top_transfer()
1216 		ASSERT3P(tvd->vdev_log_mg, ==, svd->vdev_log_mg);  in vdev_top_transfer()
1217 	tvd->vdev_mg = svd->vdev_mg;  in vdev_top_transfer()
1218 	tvd->vdev_log_mg = svd->vdev_log_mg;  in vdev_top_transfer()
1219 	tvd->vdev_ms = svd->vdev_ms;  in vdev_top_transfer()
1221 	svd->vdev_mg = NULL;  in vdev_top_transfer()
1222 	svd->vdev_log_mg = NULL;  in vdev_top_transfer()
1223 	svd->vdev_ms = NULL;  in vdev_top_transfer()
1230 	tvd->vdev_checkpoint_sm = svd->vdev_checkpoint_sm;  in vdev_top_transfer()
1231 	svd->vdev_checkpoint_sm = NULL;  in vdev_top_transfer()
1233 	tvd->vdev_alloc_bias = svd->vdev_alloc_bias;  in vdev_top_transfer()
1234 	svd->vdev_alloc_bias = VDEV_BIAS_NONE;  in vdev_top_transfer()
1236 	tvd->vdev_stat.vs_alloc = svd->vdev_stat.vs_alloc;  in vdev_top_transfer()
1237 	tvd->vdev_stat.vs_space = svd->vdev_stat.vs_space;  in vdev_top_transfer()
1238 	tvd->vdev_stat.vs_dspace = svd->vdev_stat.vs_dspace;  in vdev_top_transfer()
1240 	svd->vdev_stat.vs_alloc = 0;  in vdev_top_transfer()
1241 	svd->vdev_stat.vs_space = 0;  in vdev_top_transfer()
1242 	svd->vdev_stat.vs_dspace = 0;  in vdev_top_transfer()
1257 	tvd->vdev_noalloc = svd->vdev_noalloc;  in vdev_top_transfer()
1258 	tvd->vdev_removing = svd->vdev_removing;  in vdev_top_transfer()
1259 	tvd->vdev_rebuilding = svd->vdev_rebuilding;  in vdev_top_transfer()
1260 	tvd->vdev_rebuild_config = svd->vdev_rebuild_config;  in vdev_top_transfer()
1261 	tvd->vdev_indirect_config = svd->vdev_indirect_config;  in vdev_top_transfer()
1262 	tvd->vdev_indirect_mapping = svd->vdev_indirect_mapping;  in vdev_top_transfer()
1263 	tvd->vdev_indirect_births = svd->vdev_indirect_births;  in vdev_top_transfer()
1264 	range_tree_swap(&svd->vdev_obsolete_segments,  in vdev_top_transfer()
1266 	tvd->vdev_obsolete_sm = svd->vdev_obsolete_sm;  in vdev_top_transfer()
1267 	svd->vdev_indirect_config.vic_mapping_object = 0;  in vdev_top_transfer()
1268 	svd->vdev_indirect_config.vic_births_object = 0;  in vdev_top_transfer()
1269 	svd->vdev_indirect_config.vic_prev_indirect_vdev = -1ULL;  in vdev_top_transfer()
1270 	svd->vdev_indirect_mapping = NULL;  in vdev_top_transfer()
1271 	svd->vdev_indirect_births = NULL;  in vdev_top_transfer()
1272 	svd->vdev_obsolete_sm = NULL;  in vdev_top_transfer()
1273 	svd->vdev_noalloc = 0;  in vdev_top_transfer()
1274 	svd->vdev_removing = 0;  in vdev_top_transfer()
1275 	svd->vdev_rebuilding = 0;  in vdev_top_transfer()
1278 		while ((msp = txg_list_remove(&svd->vdev_ms_list, t)) != NULL)  in vdev_top_transfer()
1280 		while ((vd = txg_list_remove(&svd->vdev_dtl_list, t)) != NULL)  in vdev_top_transfer()
1282 		if (txg_list_remove_this(&spa->spa_vdev_txg_list, svd, t))  in vdev_top_transfer()
1286 	if (list_link_active(&svd->vdev_config_dirty_node)) {  in vdev_top_transfer()
1287 		vdev_config_clean(svd);  in vdev_top_transfer()
1291 	if (list_link_active(&svd->vdev_state_dirty_node)) {  in vdev_top_transfer()
1292 		vdev_state_clean(svd);  in vdev_top_transfer()
1296 	tvd->vdev_deflate_ratio = svd->vdev_deflate_ratio;  in vdev_top_transfer()
1297 	svd->vdev_deflate_ratio = 0;  in vdev_top_transfer()
1299 	tvd->vdev_islog = svd->vdev_islog;  in vdev_top_transfer()
1300 	svd->vdev_islog = 0;  in vdev_top_transfer()
1302 	dsl_scan_io_queue_vdev_xfer(svd, tvd);  in vdev_top_transfer()
2502 vdev_update_path(const char *prefix, char *svd, char **dvd, uint64_t guid)  in vdev_update_path()  argument
2504 	if (svd != NULL && *dvd != NULL) {  in vdev_update_path()
2505 		if (strcmp(svd, *dvd) != 0) {  in vdev_update_path()
2508 			    *dvd, svd);  in vdev_update_path()
2510 			*dvd = spa_strdup(svd);  in vdev_update_path()
2512 	} else if (svd != NULL) {  in vdev_update_path()
2513 		*dvd = spa_strdup(svd);  in vdev_update_path()
2520 vdev_copy_path_impl(vdev_t *svd, vdev_t *dvd)  in vdev_copy_path_impl()  argument
2524 	vdev_update_path("vdev_path", svd->vdev_path, &dvd->vdev_path,  in vdev_copy_path_impl()
2527 	vdev_update_path("vdev_devid", svd->vdev_devid, &dvd->vdev_devid,  in vdev_copy_path_impl()
2530 	vdev_update_path("vdev_physpath", svd->vdev_physpath,  in vdev_copy_path_impl()
2537 	new = svd->vdev_enc_sysfs_path;  in vdev_copy_path_impl()
2548 		if (svd->vdev_enc_sysfs_path) {  in vdev_copy_path_impl()
2550 			    svd->vdev_enc_sysfs_path);  in vdev_copy_path_impl()
2563 vdev_copy_path_strict(vdev_t *svd, vdev_t *dvd)  in vdev_copy_path_strict()  argument
2565 	if ((svd->vdev_ops == &vdev_missing_ops) ||  in vdev_copy_path_strict()
2566 	    (svd->vdev_ishole && dvd->vdev_ishole) ||  in vdev_copy_path_strict()
2570 	if (svd->vdev_ops != dvd->vdev_ops) {  in vdev_copy_path_strict()
2571 		vdev_dbgmsg(svd, "vdev_copy_path: vdev type mismatch: %s != %s",  in vdev_copy_path_strict()
2572 		    svd->vdev_ops->vdev_op_type, dvd->vdev_ops->vdev_op_type);  in vdev_copy_path_strict()
2576 	if (svd->vdev_guid != dvd->vdev_guid) {  in vdev_copy_path_strict()
2577 		vdev_dbgmsg(svd, "vdev_copy_path: guids mismatch (%llu != "  in vdev_copy_path_strict()
2578 		    "%llu)", (u_longlong_t)svd->vdev_guid,  in vdev_copy_path_strict()
2583 	if (svd->vdev_children != dvd->vdev_children) {  in vdev_copy_path_strict()
2584 		vdev_dbgmsg(svd, "vdev_copy_path: children count mismatch: "  in vdev_copy_path_strict()
2585 		    "%llu != %llu", (u_longlong_t)svd->vdev_children,  in vdev_copy_path_strict()
2590 	for (uint64_t i = 0; i < svd->vdev_children; i++) {  in vdev_copy_path_strict()
2591 		int error = vdev_copy_path_strict(svd->vdev_child[i],  in vdev_copy_path_strict()
2597 	if (svd->vdev_ops->vdev_op_leaf)  in vdev_copy_path_strict()
2598 		vdev_copy_path_impl(svd, dvd);  in vdev_copy_path_strict()