From: "Toke Høiland-Jørgensen" <toke@redhat.com>
To: David Ahern <dahern@digitalocean.com>,
"Michael S. Tsirkin" <mst@redhat.com>
Cc: David Ahern <dsahern@gmail.com>, Jason Wang <jasowang@redhat.com>,
David Ahern <dsahern@kernel.org>,
netdev@vger.kernel.org, davem@davemloft.net, kuba@kernel.org,
Jesper Dangaard Brouer <brouer@redhat.com>,
Magnus Karlsson <magnus.karlsson@intel.com>
Subject: Re: [PATCH RFC net-next] virtio_net: Relax queue requirement for using XDP
Date: Thu, 27 Feb 2020 11:19:25 +0100 [thread overview]
Message-ID: <87wo88wcwi.fsf@toke.dk> (raw)
In-Reply-To: <0dc879c5-12ce-0df2-24b0-97d105547150@digitalocean.com>
David Ahern <dahern@digitalocean.com> writes:
> On 2/26/20 1:34 AM, Toke Høiland-Jørgensen wrote:
>>> OK so basically there would be commands to configure which TX queue is
>>> used by XDP. With enough resources default is to use dedicated queues.
>>> With not enough resources default is to fail binding xdp program
>>> unless queues are specified. Does this sound reasonable?
>> Yeah, that was the idea. See this talk from LPC last year for more
>> details: https://linuxplumbersconf.org/event/4/contributions/462/
>>
>
> Can we use one of the breakout timeslots at netdevconf and discuss this
> proposal and status?
Adding in Magnus and Jesper; I won't be at netdevconf, sadly, but you
guys go ahead :)
Magnus indicated he may have some preliminary code to share soonish.
Maybe that means before netdevconf? ;)
-Toke
next prev parent reply other threads:[~2020-02-27 10:19 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-26 0:57 [PATCH RFC net-next] virtio_net: Relax queue requirement for using XDP David Ahern
2020-02-26 1:37 ` Jakub Kicinski
2020-02-26 3:00 ` Jason Wang
2020-02-26 3:24 ` David Ahern
2020-02-26 3:29 ` Jason Wang
2020-02-26 3:34 ` David Ahern
2020-02-26 3:52 ` Jason Wang
2020-02-26 4:35 ` David Ahern
2020-02-26 5:51 ` Jason Wang
2020-02-26 8:19 ` Toke Høiland-Jørgensen
2020-02-26 8:23 ` Michael S. Tsirkin
2020-02-26 8:34 ` Toke Høiland-Jørgensen
2020-02-26 8:42 ` Michael S. Tsirkin
2020-02-26 9:02 ` Toke Høiland-Jørgensen
2020-02-26 9:32 ` Michael S. Tsirkin
2020-02-26 15:58 ` David Ahern
2020-02-26 16:21 ` Toke Høiland-Jørgensen
2020-02-26 17:08 ` Michael S. Tsirkin
2020-02-26 21:31 ` Toke Høiland-Jørgensen
2020-02-27 3:27 ` David Ahern
2020-02-27 10:19 ` Toke Høiland-Jørgensen [this message]
2020-02-27 10:41 ` Magnus Karlsson
2020-09-28 3:13 ` David Ahern
2020-09-28 14:25 ` Magnus Karlsson
2020-09-29 2:44 ` David Ahern
2020-02-26 6:48 ` Michael S. Tsirkin
2020-02-26 7:28 ` Jason Wang
2020-02-26 8:21 ` Michael S. Tsirkin
2020-02-26 6:43 ` Michael S. Tsirkin
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