Subject: Re: [PATCH net-next RFC v1 0/3] net: sched: refactor qdisc drop reasons into dedicated tracepoint

From: Jakub Kicinski <[email-masked]>
Date: Wed, 4 Feb 2026 19:04:17 -0800

On Wed, 04 Feb 2026 18:02:49 +0100 Jesper Dangaard Brouer wrote:
> RFC: Seeking feedback on this refactoring approach.
> 
> This series refactors qdisc drop reason handling by introducing a dedicated
> enum qdisc_drop_reason and trace_qdisc_drop tracepoint, providing qdisc
> layer drop diagnostics with direct qdisc context visibility.

I like this!

It will presumably require existing users to migrate over 
but sooner we do it the fewer users that have to move?