Subject: Re: [PATCH v2 net-next 2/5] net: switchdev: Add helpers to display switchdev objects as strings

From: Jakub Kicinski <[email-masked]>
Date: Thu, 1 Feb 2024 20:49:40 -0800

On Tue, 30 Jan 2024 21:19:34 +0100 Tobias Waldekranz wrote:
> Useful both in error messages and in tracepoints.

Are you printing things together into one big string?
Seems like leaving a lot of features on the table.
trace point events can be filtered, not to mention attaching
to them with bpftrace. 
There's also a built-in way to show traces how to convert numerical ids
to strings for the basic output - __print_symbolic().
None of that can help here?