fs/zfs/spa.c

1499  * Load (or re-load) the current list of vdevs describing the active l2cache for
1509 	nvlist_t **l2cache;
1520 		    ZPOOL_CONFIG_L2CACHE, &l2cache, &nl2cache) == 0);
1536 		VERIFY(nvlist_lookup_uint64(l2cache[i], ZPOOL_CONFIG_GUID,
1556 			VERIFY(spa_config_parse(spa, &vd, l2cache[i], NULL, 0,
1562 			 * Commit this vdev as an l2cache device,
1610 	 * Recompute the stashed list of l2cache devices, with status
1616 	l2cache = kmem_alloc(sav->sav_count * sizeof (void *), KM_SLEEP);
1618 		l2cache[i] = vdev_config_generate(spa,
1621 	    ZPOOL_CONFIG_L2CACHE, l2cache, sav->sav_count) == 0);
1624 		nvlist_free(l2cache[i]);
1626 		kmem_free(l2cache, sav->sav_count * sizeof (void *));
3243  * Add l2cache device information to the nvlist, including vdev stats.
3248 	nvlist_t **l2cache;
3264 	    ZPOOL_CONFIG_L2CACHE, &l2cache, &nl2cache) == 0);
3267 		    ZPOOL_CONFIG_L2CACHE, l2cache, nl2cache) == 0);
3269 		    ZPOOL_CONFIG_L2CACHE, &l2cache, &nl2cache) == 0);
3276 			VERIFY(nvlist_lookup_uint64(l2cache[i],
3289 			VERIFY(nvlist_lookup_uint64_array(l2cache[i],
3356 		 * or l2cache devices could change and the config would be
3598 	nvlist_t **spares, **l2cache;
3725 	    &l2cache, &nl2cache) == 0) {
3729 		    ZPOOL_CONFIG_L2CACHE, l2cache, nl2cache) == 0);
4277 	nvlist_t **spares, **l2cache;
4405 	    &l2cache, &nl2cache) == 0) {
4413 		    ZPOOL_CONFIG_L2CACHE, l2cache, nl2cache) == 0);
4705 	nvlist_t **spares, **l2cache;
4722 	if (nvlist_lookup_nvlist_array(nvroot, ZPOOL_CONFIG_L2CACHE, &l2cache,
4734 	 * We must validate the spares and l2cache devices after checking the
4769 		spa_set_aux_vdevs(&spa->spa_l2cache, l2cache, nl2cache,
5682 	nvlist_t **spares, **l2cache, *nv;
5716 	    ZPOOL_CONFIG_L2CACHE, &l2cache, &nl2cache) == 0 &&
5717 	    (nv = spa_nvlist_lookup_by_guid(l2cache, nl2cache, guid)) != NULL) {
5724 		    ZPOOL_CONFIG_L2CACHE, l2cache, nl2cache, nv);