uint64_t z_groupquota_obj;
uint64_t z_replay_eof; /* New end of file - replay only */
sa_attr_type_t *z_attr_table; /* SA attr mapping->id */
-#define ZFS_OBJ_MTX_SZ 256
- kmutex_t *z_hold_mtx; /* znode hold locks */
+ uint64_t z_hold_size; /* znode hold array size */
+ avl_tree_t *z_hold_trees; /* znode hold trees */
+ kmutex_t *z_hold_locks; /* znode hold locks */
} zfs_sb_t;
#define ZFS_SUPER_MAGIC 0x2fc12fc1