[dpdk-dev] [PATCH 0/4] eth_ring: perf test and usability improvements

Thomas Monjalon thomas.monjalon at 6wind.com
Tue Nov 3 02:02:44 CET 2015


> > This patchset makes it easier to create ring pmd instances from code, by
> > providing a simple ring->ethdev wrapper function and also ensuring that
> > any created rings are ready for use immediately, without having to call
> > configure and rx/tx queue setup.
> > 
> > This set also contains a set of unit tests to compare the performance of
> > basic ring operations against the same operations via the ring ethdev.
> > This shows how the perf penalty can be significant for small bursts, but
> > is much less so for larger bursts of 32 packets.
> > 
> > Bruce Richardson (4):
> >   ring: enhance rte_eth_from_rings
> >   rte_ring: store memzone pointer inside ring
> >   ring: add rte_eth_from_ring function
> >   test: Add perf test for ring pmd
> 
> Series-acked-by: Pablo de Lara <pablo.de.lara.guarch at intel.com>

Applied, thanks


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