* vhost: rename ``struct vhost_device_ops`` to ``struct rte_vhost_device_ops``
in DPDK v21.11.
-* vhost: The experimental tags of ``rte_vhost_driver_get_protocol_features``,
- ``rte_vhost_driver_get_queue_num``, ``rte_vhost_crypto_create``,
- ``rte_vhost_crypto_free``, ``rte_vhost_crypto_fetch_requests``,
- ``rte_vhost_crypto_finalize_requests``, ``rte_vhost_crypto_set_zero_copy``,
- ``rte_vhost_va_from_guest_pa``, ``rte_vhost_extern_callback_register``,
- and ``rte_vhost_driver_set_protocol_features`` functions will be removed
- and the API functions will be made stable in DPDK 21.11.
-
* cryptodev: Hide structures ``rte_cryptodev_sym_session`` and
``rte_cryptodev_asym_session`` to remove unnecessary indirection between
session and the private data of session. An opaque pointer can be exposed