[ovs-dev] [dpdk patch 2/2] dpif-netdev: Allow multi-rx-queue, multi-pmd-thread configuration.
Alex Wang
alexw at nicira.com
Fri Sep 19 19:14:03 UTC 2014
>
> > @@ -776,8 +780,10 @@ do_add_port(struct dp_netdev *dp, const char
> *devname, const char *type,
> > return ENOENT;
> > }
> > /* There can only be ovs_numa_get_n_cores() pmd threads,
> > - * so creates a tx_q for each. */
> > - error = netdev_set_multiq(netdev, n_cores, NR_QUEUE);
> > + * so creates a txq for each. */
> > + error = netdev_set_multiq(netdev, n_cores,
> > + dp->n_dpdk_rxqs ? dp->n_dpdk_rxqs
> > + : NR_QUEUE);
> We can just initialize n_dpdk_rxqs to NR_QUEUE, so that we can avoid this
> check.
Thx, it makes sense.
> Otherwise looks good.
>
> Acked-by: Pravin B Shelar <pshelar at nicira.com>
>
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