From: "Michael S. Tsirkin" <mst@redhat.com>
To: Paolo Abeni <pabeni@redhat.com>
Cc: linux-kernel@vger.kernel.org,
Jesper Dangaard Brouer <hawk@kernel.org>,
Daniel Borkmann <daniel@iogearbox.net>,
netdev@vger.kernel.org, John Fastabend <john.fastabend@gmail.com>,
Alexei Starovoitov <ast@kernel.org>,
virtualization@lists.linux-foundation.org,
Junbo <junbo4242@gmail.com>, Jakub Kicinski <kuba@kernel.org>,
bpf@vger.kernel.org, "David S. Miller" <davem@davemloft.net>,
Eric Dumazet <edumazet@google.com>
Subject: Re: [PATCH] Do not name control queue for virtio-net
Date: Thu, 22 Sep 2022 05:17:03 -0400 [thread overview]
Message-ID: <20220922051613-mutt-send-email-mst@kernel.org> (raw)
In-Reply-To: <f3ad0de40b424413ede30abd3517c8fad0c3caca.camel@redhat.com>
On Thu, Sep 22, 2022 at 11:10:37AM +0200, Paolo Abeni wrote:
> On Sun, 2022-09-18 at 08:17 -0400, Michael S. Tsirkin wrote:
> > On Sun, Sep 18, 2022 at 05:00:20PM +0800, Junbo wrote:
> > > hi Michael
> > >
> > > in virtio-net.c
> > > /* Parameters for control virtqueue, if any */
> > > if (vi->has_cvq) {
> > > callbacks[total_vqs - 1] = NULL;
> > > names[total_vqs - 1] = "control";
> > > }
> > >
> > > I think the Author who write the code
> >
> > wait, that was not you?
>
> I believe 'the Author' refers to the author of the current code, not to
> the author of the patch.
Oh I see. Responded.
> @Junbo: the control queue is created only if the VIRTIO_NET_F_CTRL_VQ
> feature is set, please check that in your setup.
>
> Thanks
>
> Paolo
--
MST
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next prev parent reply other threads:[~2022-09-22 9:17 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20220917092857.3752357-1-junbo4242@gmail.com>
2022-09-18 6:56 ` [PATCH] Do not name control queue for virtio-net Michael S. Tsirkin
[not found] ` <CACvn-oGUj0mDxBO2yV1mwvz4PzhN3rDnVpUh12NA5jLKTqRT3A@mail.gmail.com>
2022-09-18 12:17 ` Michael S. Tsirkin
2022-09-22 9:10 ` Paolo Abeni
2022-09-22 9:17 ` Michael S. Tsirkin [this message]
2022-09-22 9:16 ` Michael S. Tsirkin
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