From: Jakub Kicinski <kuba@kernel.org>
To: Victor Nogueira <victor@mojatatu.com>,
Pedro Tammela <pctammela@mojatatu.com>
Cc: Cong Wang <xiyou.wangcong@gmail.com>,
netdev@vger.kernel.org, jhs@mojatatu.com, jiri@resnulli.us
Subject: Re: [Patch net v2 11/11] selftests/tc-testing: Add a test case for FQ_CODEL with ETS parent
Date: Fri, 4 Apr 2025 11:41:23 -0700 [thread overview]
Message-ID: <20250404114123.727bc324@kernel.org> (raw)
In-Reply-To: <8bd1d8be-b7ee-4c32-83a9-9560f8985628@mojatatu.com>
On Fri, 4 Apr 2025 13:59:39 -0300 Victor Nogueira wrote:
> On 03/04/2025 18:16, Cong Wang wrote:
> > Add a test case for FQ_CODEL with ETS parent to verify packet drop
> > behavior when the queue becomes empty. This helps ensure proper
> > notification mechanisms between qdiscs.
> >
> > Note this is best-effort, it is hard to play with those parameters
> > perfectly to always trigger ->qlen_notify().
> >
> > Cc: Pedro Tammela <pctammela@mojatatu.com>
> > Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com>
>
> Reviewed-by: Victor Nogueira <victor@mojatatu.com>
Hi!
Any ideas what is causing the IFE failure? Looks like it started
happening when this series landed in the testing tree but I don't
see how it could be related ?
next prev parent reply other threads:[~2025-04-04 18:41 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-04-03 21:10 [Patch net v2 00/11] net_sched: make ->qlen_notify() idempotent Cong Wang
2025-04-03 21:10 ` [Patch net v2 01/11] sch_htb: make htb_qlen_notify() idempotent Cong Wang
2025-04-07 12:14 ` Simon Horman
2025-04-03 21:10 ` [Patch net v2 02/11] sch_drr: make drr_qlen_notify() idempotent Cong Wang
2025-04-07 12:15 ` Simon Horman
2025-04-03 21:10 ` [Patch net v2 03/11] sch_hfsc: make hfsc_qlen_notify() idempotent Cong Wang
2025-04-07 12:15 ` Simon Horman
2025-04-03 21:10 ` [Patch net v2 04/11] sch_qfq: make qfq_qlen_notify() idempotent Cong Wang
2025-04-07 12:15 ` Simon Horman
2025-04-03 21:10 ` [Patch net v2 05/11] sch_ets: make est_qlen_notify() idempotent Cong Wang
2025-04-07 12:14 ` Simon Horman
2025-04-03 21:16 ` [Patch net v2 06/11] codel: remove sch->q.qlen check before qdisc_tree_reduce_backlog() Cong Wang
2025-04-03 21:16 ` [Patch net v2 07/11] selftests/tc-testing: Add a test case for FQ_CODEL with HTB parent Cong Wang
2025-04-04 16:57 ` Victor Nogueira
2025-04-03 21:16 ` [Patch net v2 08/11] selftests/tc-testing: Add a test case for FQ_CODEL with QFQ parent Cong Wang
2025-04-04 16:58 ` Victor Nogueira
2025-04-03 21:16 ` [Patch net v2 09/11] selftests/tc-testing: Add a test case for FQ_CODEL with HFSC parent Cong Wang
2025-04-04 16:58 ` Victor Nogueira
2025-04-03 21:16 ` [Patch net v2 10/11] selftests/tc-testing: Add a test case for FQ_CODEL with DRR parent Cong Wang
2025-04-04 16:59 ` Victor Nogueira
2025-04-03 21:16 ` [Patch net v2 11/11] selftests/tc-testing: Add a test case for FQ_CODEL with ETS parent Cong Wang
2025-04-04 16:59 ` Victor Nogueira
2025-04-04 18:41 ` Jakub Kicinski [this message]
2025-04-04 19:03 ` Victor Nogueira
2025-04-07 20:09 ` Jakub Kicinski
2025-04-07 20:20 ` Victor Nogueira
2025-04-07 12:16 ` [Patch net v2 06/11] codel: remove sch->q.qlen check before qdisc_tree_reduce_backlog() Simon Horman
2025-04-07 20:35 ` [Patch net v2 00/11] net_sched: make ->qlen_notify() idempotent Jamal Hadi Salim
2025-04-08 9:01 ` Paolo Abeni
2025-04-08 9:10 ` patchwork-bot+netdevbpf
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