* mbuf: Some fields will be converted to dynamic API in DPDK 20.11
in order to reserve more space for the dynamic fields, as explained in
`this presentation <https://www.youtube.com/watch?v=Ttl6MlhmzWY>`_.
- The following static fields will be moved as dynamic:
-
- - ``timestamp``
-
As a consequence, the layout of the ``struct rte_mbuf`` will be re-arranged,
avoiding impact on vectorized implementation of the driver datapaths,
while evaluating performance gains of a better use of the first cache line.