Subject: Re: [PATCH v2 net-next] tcp: Add tracepoint for tcp_set_ca_state

From: Jakub Kicinski <[email-masked]>
Date: Thu, 31 Mar 2022 20:12:29 -0700

On Thu, 31 Mar 2022 16:21:49 +0800 jackygam2001 wrote:
> From: Ping Gan <[email-masked]>
> 
> The congestion status of a tcp flow may be updated since there
> is congestion between tcp sender and receiver. It makes sense to
> add tracepoint for congestion status set function to summate cc
> status duration and evaluate the performance of network
> and congestion algorithm. The backgound of this patch is below.
> 
> Link: https://github.com/iovisor/bcc/pull/3899
> 
> Signed-off-by: Ping Gan <[email-masked]>

# Form letter - net-next is closed

We have already sent the networking pull request for 5.18
and therefore net-next is closed for new drivers, features,
code refactoring and optimizations. We are currently accepting
bug fixes only.

Please repost when net-next reopens after 5.18-rc1 is cut.

RFC patches sent for review only are obviously welcome at any time.