From: Jakub Kicinski <kuba@kernel.org>
To: chia-yu.chang@nokia-bell-labs.com
Cc: john.fastabend@gmail.com, jakub@cloudflare.com,
jiayuan.chen@linux.dev, netdev@vger.kernel.org,
bpf@vger.kernel.org, ast@kernel.org, daniel@iogearbox.net,
andrii@kernel.org, eddyz87@gmail.com, memxor@gmail.com,
martin.lau@linux.dev, song@kernel.org, yonghong.song@linux.dev,
jolsa@kernel.org, emil@etsalapatis.com,
linux-kselftest@vger.kernel.org, shuah@kernel.org,
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jhs@mojatatu.com, stephen@networkplumber.org,
davem@davemloft.net, edumazet@google.com, andrew+netdev@lunn.ch,
donald.hunter@gmail.com, kuniyu@google.com, ij@kernel.org,
ncardwell@google.com, koen.de_schepper@nokia-bell-labs.com,
g.white@cablelabs.com, ingemar.s.johansson@ericsson.com,
mirja.kuehlewind@ericsson.com, cheshire@apple.com,
rs.ietf@gmx.at, Jason_Livingood@comcast.com,
vidhi_goel@apple.com
Subject: Re: [PATCH v7 net-next 0/2] Explicit TSO segment count
Date: Mon, 17 Aug 2026 17:36:36 -0700 [thread overview]
Message-ID: <20260817173636.0202325e@kernel.org> (raw)
In-Reply-To: <20260814173034.749151-1-chia-yu.chang@nokia-bell-labs.com>
On Fri, 14 Aug 2026 19:30:32 +0200 chia-yu.chang@nokia-bell-labs.com
wrote:
> Please find the v7 explicit tso segment count series.
> It replacece min_tso_segs() with tso_segs() CC callback and make
> tcp_tso_autosize() available to BPF congestion controls.
progs/tcp_ca_kfunc.c:115:15: error: conflicting types for 'tso_segs'
115 | void BPF_PROG(tso_segs, struct sock *sk, u32 mss_now)
| ^
progs/tcp_ca_kfunc.c:95:14: note: previous definition is here
95 | u32 BPF_PROG(tso_segs, struct sock *sk, u32 mss_now)
| ^
progs/tcp_ca_kfunc.c:115:15: error: redefinition of 'tso_segs'
115 | void BPF_PROG(tso_segs, struct sock *sk, u32 mss_now)
| ^
progs/tcp_ca_kfunc.c:95:14: note: previous definition is here
95 | u32 BPF_PROG(tso_segs, struct sock *sk, u32 mss_now)
| ^
prev parent reply other threads:[~2026-08-18 0:36 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-08-14 17:30 [PATCH v7 net-next 0/2] Explicit TSO segment count chia-yu.chang
2026-08-14 17:30 ` [PATCH v7 net-next 1/2] tcp: Replace min_tso_segs() with tso_segs() CC callback chia-yu.chang
2026-08-15 17:31 ` sashiko-bot
2026-08-14 17:30 ` [PATCH v7 net-next 2/2] bpf: make tcp_tso_autosize() available to BPF congestion controls chia-yu.chang
2026-08-15 17:31 ` sashiko-bot
2026-08-18 0:36 ` Jakub Kicinski [this message]
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