112 module_param_cb(zpool, &zswap_zpool_param_ops, &zswap_zpool_type, 0644);
141 	struct zpool *zpool;  member
221 		 zpool_get_type((p)->zpool))
223 static int zswap_writeback_entry(struct zpool *pool, unsigned long handle);
252 		total += zpool_get_total_size(pool->zpool);  in zswap_update_total_size()
355 		zpool_free(entry->pool->zpool, entry->handle);  in zswap_free_entry()
564 		if (strcmp(zpool_get_type(pool->zpool), type))  in zswap_pool_find_get()
580 	if (zpool_shrink(pool->zpool, 1, NULL))  in shrink_worker()
610 	pool->zpool = zpool_create_pool(type, name, gfp, &zswap_zpool_ops);  in zswap_pool_create()
611 	if (!pool->zpool) {  in zswap_pool_create()
615 	pr_debug("using %s zpool\n", zpool_get_type(pool->zpool));  in zswap_pool_create()
645 	if (pool->zpool)  in zswap_pool_create()
646 		zpool_destroy_pool(pool->zpool);  in zswap_pool_create()
699 	zpool_destroy_pool(pool->zpool);  in zswap_pool_destroy()
927 static int zswap_writeback_entry(struct zpool *pool, unsigned long handle)  in zswap_writeback_entry()
1190 	hlen = zpool_evictable(entry->pool->zpool) ? sizeof(zhdr) : 0;  in zswap_frontswap_store()
1192 	if (zpool_malloc_support_movable(entry->pool->zpool))  in zswap_frontswap_store()
1194 	ret = zpool_malloc(entry->pool->zpool, hlen + dlen, gfp, &handle);  in zswap_frontswap_store()
1203 	buf = zpool_map_handle(entry->pool->zpool, handle, ZPOOL_MM_WO);  in zswap_frontswap_store()
1206 	zpool_unmap_handle(entry->pool->zpool, handle);  in zswap_frontswap_store()
1276 	if (!zpool_can_sleep_mapped(entry->pool->zpool)) {  in zswap_frontswap_load()
1287 	src = zpool_map_handle(entry->pool->zpool, entry->handle, ZPOOL_MM_RO);  in zswap_frontswap_load()
1288 	if (zpool_evictable(entry->pool->zpool))  in zswap_frontswap_load()
1291 	if (!zpool_can_sleep_mapped(entry->pool->zpool)) {  in zswap_frontswap_load()
1296 		zpool_unmap_handle(entry->pool->zpool, entry->handle);  in zswap_frontswap_load()
1308 	if (zpool_can_sleep_mapped(entry->pool->zpool))  in zswap_frontswap_load()
1309 		zpool_unmap_handle(entry->pool->zpool, entry->handle);  in zswap_frontswap_load()
1466 			zpool_get_type(pool->zpool));  in init_zswap()