[PATCH dpdk v3] fib6: implement RCU rule reclamation

[Thomas Monjalon]

> > Currently, for the TRIE algorithm, the tbl8 group is freed even though
> > the readers might be using the tbl8 group entries. The freed tbl8 group
> > can be reallocated quickly. As a result, lookup may be performed
> > incorrectly.
> >
> > Integrate RCU QSBR support in rte_fib6 objects to support safe tbl8
> > group reclamation.
> >
> > Signed-off-by: Robin Jarry <rjarry at redhat.com>
> Acked-by: Vladimir Medvedkin <vladimir.medvedkin at intel.com>

Applied, thanks.