hash_walk_fini
ustat_walk_init, ustat_walk_step, hash_walk_fini },
buf_walk_init, hash_walk_step, hash_walk_fini },
serd_walk_init, hash_walk_step, hash_walk_fini },
asru_walk_init, hash_walk_step, hash_walk_fini },
al_walk_init, hash_walk_step, hash_walk_fini },
xpc_walk_init, hash_walk_step, hash_walk_fini },
hash_walk_fini(wsp);