220 zpool_get_config(zpool_handle_t *zhp, nvlist_t **oldconfig)  in zpool_get_config()  argument
223 		*oldconfig = zhp->zpool_old_config;  in zpool_get_config()
224 	return (zhp->zpool_config);  in zpool_get_config()
232 zpool_get_features(zpool_handle_t *zhp)  in zpool_get_features()  argument
236 	config = zpool_get_config(zhp, NULL);  in zpool_get_features()
243 		error = zpool_refresh_stats(zhp, &missing);  in zpool_get_features()
248 		config = zpool_get_config(zhp, NULL);  in zpool_get_features()
265 zpool_refresh_stats(zpool_handle_t *zhp, boolean_t *missing)  in zpool_refresh_stats()  argument
270 	libzfs_handle_t *hdl = zhp->zpool_hdl;  in zpool_refresh_stats()
273 	(void) strcpy(zc.zc_name, zhp->zpool_name);  in zpool_refresh_stats()
275 	if (zhp->zpool_config_size == 0)  in zpool_refresh_stats()
276 		zhp->zpool_config_size = 1 << 16;  in zpool_refresh_stats()
278 	if (zcmd_alloc_dst_nvlist(hdl, &zc, zhp->zpool_config_size) != 0)  in zpool_refresh_stats()
282 		if (ioctl(zhp->zpool_hdl->libzfs_fd, ZFS_IOC_POOL_STATS,  in zpool_refresh_stats()
300 			zhp->zpool_state = POOL_STATE_UNAVAIL;  in zpool_refresh_stats()
312 	zhp->zpool_config_size = zc.zc_nvlist_dst_size;  in zpool_refresh_stats()
314 	if (zhp->zpool_config != NULL) {  in zpool_refresh_stats()
315 		nvlist_free(zhp->zpool_old_config);  in zpool_refresh_stats()
317 		zhp->zpool_old_config = zhp->zpool_config;  in zpool_refresh_stats()
320 	zhp->zpool_config = config;  in zpool_refresh_stats()
322 		zhp->zpool_state = POOL_STATE_UNAVAIL;  in zpool_refresh_stats()
324 		zhp->zpool_state = POOL_STATE_ACTIVE;  in zpool_refresh_stats()
392 	zpool_handle_t *zhp;  in zpool_iter()  local
411 		if (zpool_open_silent(hdl, cn->cn_name, &zhp) != 0) {  in zpool_iter()
416 		if (zhp == NULL)  in zpool_iter()
419 		if ((ret = func(zhp, data)) != 0) {  in zpool_iter()
437 	zfs_handle_t *zhp;  in zfs_iter_root()  local
449 		if ((zhp = make_dataset_handle(hdl, cn->cn_name)) == NULL)  in zfs_iter_root()
452 		if ((ret = func(zhp, data)) != 0)  in zfs_iter_root()