[dpdk-dev] [PATCH 4/6] vhost: Add new command line option: rxq
Ouyang, Changchun
changchun.ouyang at intel.com
Fri May 22 08:05:04 CEST 2015
Hi Thomas,
> -----Original Message-----
> From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Thomas F Herbert
> Sent: Friday, May 22, 2015 9:39 AM
> To: dpdk >> dev at dpdk.org
> Subject: Re: [dpdk-dev] [PATCH 4/6] vhost: Add new command line option:
> rxq
>
>
>
> On 5/21/15 3:49 AM, Ouyang Changchun wrote:
> > Sample vhost need know the queue number user want to enable for each
> > virtio device, so add the new option '--rxq' into it.
> Could you also add the new --rxq option description to us_vhost_usage()?
Actually we have, please see below
> +585,8 @@
> > us_vhost_usage(const char *prgname)
> > " --rx-desc-num [0-N]: the number of descriptors on rx,
> "
> > "used only when zero copy is enabled.\n"
> > " --tx-desc-num [0-N]: the number of descriptors on tx,
> "
> > - "used only when zero copy is enabled.\n",
> > + "used only when zero copy is enabled.\n"
> > + " --rxq [1,2,4]: rx queue number for each vhost
> device\n",
> > prgname);
> > }
Thanks
Changchun
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