Re: [PATCH net] tcp_cubic: fix spurious Hystart ACK train detections for not-cwnd-limited flows

Hello:

This patch was applied to netdev/net.git (master)
by Jakub Kicinski [off-list ref]:

On Tue, 23 Nov 2021 12:25:35 -0800 you wrote:

From: Eric Dumazet <edumazet@google.com>

While testing BIG TCP patch series, I was expecting that TCP_RR workloads
with 80KB requests/answers would send one 80KB TSO packet,
then being received as a single GRO packet.

It turns out this was not happening, and the root cause was that
cubic Hystart ACK train was triggering after a few (2 or 3) rounds of RPC.

[...]

Here is the summary with links:
  - [net] tcp_cubic: fix spurious Hystart ACK train detections for not-cwnd-limited flows
    https://git.kernel.org/netdev/net/c/4e1fddc98d25

You are awesome, thank you!
-- 
Deet-doot-dot, I am a bot.
https://korg.docs.kernel.org/patchwork/pwbot.html