smb_hash_uint64
idx = smb_hash_uint64(hash, persistid);
idx = smb_hash_uint64(hash, persistid);
idx = smb_hash_uint64(hash, persistid);
idx = smb_hash_uint64(hash, of->f_persistid);
uint_t smb_hash_uint64(smb_hash_t *, uint64_t);