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From: "Ouyang, Changchun" <changchun.ouyang@intel.com>
To: Thomas F Herbert <therbert@redhat.com>, "dpdk >> dev@dpdk.org"
 <dev@dpdk.org>
Thread-Topic: [dpdk-dev] [PATCH 4/6] vhost: Add new command line option: rxq
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Date: Sat, 23 May 2015 01:25:12 +0000
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Subject: Re: [dpdk-dev] [PATCH 4/6] vhost: Add new command line option: rxq
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Hi Thomas,

> -----Original Message-----
> From: Thomas F Herbert [mailto:therbert@redhat.com]
> Sent: Friday, May 22, 2015 8:51 PM
> To: Ouyang, Changchun; dpdk >> dev@dpdk.org
> Subject: Re: [dpdk-dev] [PATCH 4/6] vhost: Add new command line option:
> rxq
>=20
>=20
>=20
> On 5/22/15 2:05 AM, Ouyang, Changchun wrote:
> > Hi Thomas,
> >
> >> -----Original Message-----
> >> From: dev [mailto:dev-bounces@dpdk.org] On Behalf Of Thomas F
> Herbert
> >> Sent: Friday, May 22, 2015 9:39 AM
> >> To: dpdk >> dev@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
> True enough. However, the code calls rte_eal_init() before parsing args a=
nd
> therefore takes rte_exit before printing usage of the non-eal options.

Yes, it is really the case for every other options, and for every other sam=
ples in dpdk.
Anyway I can't put --rxq and its description into eal layer, as it belongs =
to vhost sample here.

Thanks
Changchun