From: patchwork-bot+netdevbpf@kernel.org
To: Jamal Hadi Salim <jhs@mojatatu.com>
Cc: netdev@vger.kernel.org, jiri@resnulli.us, davem@davemloft.net,
edumazet@kernel.org, kuba@kernel.org, pabeni@redhat.com,
horms@kernel.org, victor@mojatatu.com, hybris@mojatatu.ai,
sashiko-bot@kernel.org
Subject: Re: [PATCH net 1/2] net/sched: fq_codel: match the no-drop threshold to the packet size
Date: Tue, 29 Sep 2026 11:00:04 +0000 [thread overview]
Message-ID: <179067960478.430916.14919565233820396894.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <QDISC-34MS.v1.20260925165535@mojatatu.com>
Hello:
This series was applied to netdev/net.git (main)
by Paolo Abeni <pabeni@redhat.com>:
On Sat, 26 Sep 2026 14:03:27 -0400 you wrote:
> commit d9ebd8f9aa8b ("net/sched: fq_codel: clamp default quantum and mtu")
> clamped both q->quantum and q->cparams.mtu to [256, FQ_CODEL_QUANTUM_MAX].
> The two fields mean different things: quantum is a DRR credit that wants
> the 256 floor, but cparams.mtu is the CoDel no-drop threshold
> (codel_impl.h "*backlog <= params->mtu"). On a link whose maximum
> transmitted packet size is below 256, the floor extends CoDel's
> minimum-backlog exemption beyond one packet and delays drop or mark
> eligibility by several small packets.
>
> [...]
Here is the summary with links:
- [net,1/2] net/sched: fq_codel: match the no-drop threshold to the packet size
https://git.kernel.org/netdev/net/c/d031465acc36
- [net,2/2] net/sched: sch_codel: match the no-drop threshold to the packet size
https://git.kernel.org/netdev/net/c/54518e0e827f
You are awesome, thank you!
--
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prev parent reply other threads:[~2026-09-29 11:00 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-09-26 18:03 [PATCH net 1/2] net/sched: fq_codel: match the no-drop threshold to the packet size Jamal Hadi Salim
2026-09-26 18:03 ` [PATCH net 2/2] net/sched: sch_codel: " Jamal Hadi Salim
2026-09-29 0:04 ` [PATCH net 1/2] net/sched: fq_codel: " netdev-bot+sashiko
2026-09-29 11:00 ` patchwork-bot+netdevbpf [this message]
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