Re: [PATCH net-next v2 2/2] trace: tcp: Add tracepoint for tcp_sendmsg_locked()

From: David Ahern
Date: Tue Apr 08 2025 - 11:21:14 EST


On 4/8/25 8:27 AM, Breno Leitao wrote:
>
> SEC("tracepoint/tcp/tcp_sendmsg_locked")

Try `raw_tracepoint/tcp/tcp_sendmsg_locked`.

This is the form I use for my tracepoint based packet capture (not tied
to this tracepoint, but traces inside our driver) and it works fine.

As suggested, you might need to update raw_tp_null_args