netdev - Re: [PATCH net-next 1/2] tcp: move tcp_skb

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Message-ID: <CANn89i+DHZGG9p4iCqcQExTd6u_6pKe+_OogPxjfEc2rPHyYFA@mail.gmail.com>
Date: Thu, 25 Apr 2024 08:22:10 +0200
From: Eric Dumazet <edumazet@...gle.com>
To: Philo Lu <lulie@...ux.alibaba.com>
Cc: netdev@...r.kernel.org, bpf@...r.kernel.org, davem@...emloft.net, 
	martin.lau@...ux.dev, ast@...nel.org, daniel@...earbox.net, andrii@...nel.org, 
	kuba@...nel.org, pabeni@...hat.com, dsahern@...nel.org, 
	xuanzhuo@...ux.alibaba.com, fred.cc@...baba-inc.com
Subject: Re: [PATCH net-next 1/2] tcp: move tcp_skb_cb->sacked flags to enum

On Sun, Apr 21, 2024 at 6:20 AM Philo Lu <lulie@...ux.alibaba.com> wrote:
>
> Move the flag definitions for tcp_skb_cb->sacked into a new enum named
> tcp_skb_cb_sacked_flags, then we can get access to them in bpf via
> vmlinux.h, e.g., in tracepoints.
>
> This patch does not change any existing functionality.
>
> Signed-off-by: Philo Lu <lulie@...ux.alibaba.com>

Suggested-by: Martin KaFai Lau <martin.lau@...nel.org>

Reviewed-by: Eric Dumazet <edumazet@...gle.com>