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Message-ID: <20220331201229.1cbd4f0b@kernel.org>
Date: Thu, 31 Mar 2022 20:12:29 -0700
From: Jakub Kicinski <kuba@...nel.org>
To: jackygam2001 <jacky_gam_2001@....com>
Cc: dkirjanov@...e.de, edumazet@...gle.com, davem@...emloft.net,
pabeni@...hat.com, rostedt@...dmis.org, mingo@...hat.com,
yoshfuji@...ux-ipv6.org, dsahern@...nel.org,
netdev@...r.kernel.org, linux-kernel@...r.kernel.org, yhs@...com,
ping.gan@...l.com
Subject: Re: [PATCH v2 net-next] tcp: Add tracepoint for tcp_set_ca_state
On Thu, 31 Mar 2022 16:21:49 +0800 jackygam2001 wrote:
> From: Ping Gan <jacky_gam_2001@....com>
>
> 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 <jacky_gam_2001@....com>
# 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.
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