dedup_entry_t
dedup_entry_t **dedup_hash_array;
ddt_hash_append(libzfs_handle_t *hdl, dedup_table_t *ddt, dedup_entry_t **ddepp,
dedup_entry_t *dde;
ddt->cur_ddt_size += sizeof (dedup_entry_t);
dedup_entry_t **ddepp;
numbuckets = ddt.max_ddt_size / (sizeof (dedup_entry_t));
ddt.dedup_hash_array = calloc(numbuckets, sizeof (dedup_entry_t *));
ddt.ddecache = umem_cache_create("dde", sizeof (dedup_entry_t), 0,
ddt.cur_ddt_size = numbuckets * sizeof (dedup_entry_t *);