netdev - RE: [PATCH net-next 1/1] sched: Add dualpi2 qdisc

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Message-ID:
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Date: Sat, 26 Oct 2024 16:49:43 +0000
From: "Chia-Yu Chang (Nokia)" <chia-yu.chang@...ia-bell-labs.com>
To: Cong Wang <xiyou.wangcong@...il.com>
CC: "netdev@...r.kernel.org" <netdev@...r.kernel.org>, "davem@...emloft.net"
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Subject: RE: [PATCH net-next 1/1] sched: Add dualpi2 qdisc

I will add selftest in the tc-testing for DualPI2
But the implementation of DualPI2 with eBPF Qdisc is not planned so far.

Brs,
Chia-Yu

-----Original Message-----
From: Cong Wang <xiyou.wangcong@...il.com> 
Sent: Saturday, October 26, 2024 2:05 AM
To: Chia-Yu Chang (Nokia) <chia-yu.chang@...ia-bell-labs.com>
Cc: netdev@...r.kernel.org; davem@...emloft.net; edumazet@...gle.com; kuba@...nel.org; pabeni@...hat.com; dsahern@...nel.org; ij@...nel.org; ncardwell@...gle.com; Koen De Schepper (Nokia) <koen.de_schepper@...ia-bell-labs.com>; g.white@...lelabs.com; ingemar.s.johansson@...csson.com; mirja.kuehlewind@...csson.com; cheshire@...le.com; rs.ietf@....at; Jason_Livingood@...cast.com; vidhi_goel@...le.com; Olga Albisser <olga@...isser.org>; Olivier Tilmans (Nokia) <olivier.tilmans@...ia.com>; Henrik Steen <henrist@...rist.net>; Bob Briscoe <research@...briscoe.net>
Subject: Re: [PATCH net-next 1/1] sched: Add dualpi2 qdisc

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On Fri, Oct 18, 2024 at 04:10:04AM +0200, chia-yu.chang@...ia-bell-labs.com wrote:
>  Documentation/netlink/specs/tc.yaml |  108 +++
>  include/linux/netdevice.h           |    1 +
>  include/uapi/linux/pkt_sched.h      |   34 +
>  net/sched/Kconfig                   |   20 +
>  net/sched/Makefile                  |    1 +
>  net/sched/sch_dualpi2.c             | 1045 +++++++++++++++++++++++++++

Please also add selftests under tools/testing/selftests/tc-testing/ while you are on it.

BTW, could it be implemented with eBPF Qdisc?

Thanks.