meta_operation_init_defer
rv = meta_operation_init_defer(CKF_DECRYPT, session, pMechanism, key);
rv = meta_operation_init_defer(CKF_ENCRYPT, session, pMechanism, key);
rv = meta_operation_init_defer(CKF_DIGEST, session, pMechanism, NULL);
CK_RV meta_operation_init_defer(CK_FLAGS optype, meta_session_t *session,
rv = meta_operation_init_defer(optype, session,
rv = meta_operation_init_defer(optype, session, &mech,