From: Jakub Kicinski <kuba@kernel.org>
To: "Hemendra M. Naik" <hemendranaik@gmail.com>
Cc: netdev@vger.kernel.org, davem@davemloft.net, edumazet@google.com,
pabeni@redhat.com, horms@kernel.org, jiri@resnulli.us,
jhs@mojatatu.com, shuah@kernel.org, linux-kernel@vger.kernel.org,
linux-kselftest@vger.kernel.org, vishy0777@gmail.com,
tahiliani@nitk.edu.in
Subject: Re: [PATCH net-next v3 1/2] net/sched: sch_fq_pie: add per-flow statistics via class ops
Date: Mon, 20 Jul 2026 15:46:35 -0700 [thread overview]
Message-ID: <20260720154635.627948f1@kernel.org> (raw)
In-Reply-To: <20260630183702.170798-2-hemendranaik@gmail.com>
On Wed, 1 Jul 2026 00:07:01 +0530 Hemendra M. Naik wrote:
> FQ-PIE schedules independent PIE controllers per flow but exposes no
> per-flow AQM state. Without class-level statistics there is no way to
> observe the per-flow drop probability, queue delay, deficit or
> dequeue rate from userspace.
Please un-indent the commit msg.
next prev parent reply other threads:[~2026-07-20 22:46 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-06-30 18:37 [PATCH net-next v3 0/2] net/sched: sch_fq_pie: add per-flow class statistics Hemendra M. Naik
2026-06-30 18:37 ` [PATCH net-next v3 1/2] net/sched: sch_fq_pie: add per-flow statistics via class ops Hemendra M. Naik
2026-07-06 12:38 ` Paolo Abeni
2026-07-20 22:46 ` Jakub Kicinski [this message]
2026-06-30 18:37 ` [PATCH net-next v3 2/2] selftests: tc-testing: add fq_pie per-flow class stats test Hemendra M. Naik
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