Re: [PATCH net-next v2 0/2] mptcp: autotune related improvement

patchwork-bot+netdevbpf
2026-04-09T02:40:45Z

Hello:

This series was applied to netdev/net-next.git (main)
by Jakub Kicinski <kuba@kernel.org>:

On Tue, 07 Apr 2026 10:45:16 +0200 you wrote:
> Here are two patches from Paolo that have been crafted a couple of
> months ago, but needed more validation because they were indirectly
> causing instabilities in the sefltests. The root cause has been fixed in
> 'net' recently in commit 8c09412e584d ("selftests: mptcp: more stable
> simult_flows tests").
>
> These patches refactor the receive space and RTT estimator, overall
> making DRS more correct while avoiding receive buffer drifting to
> tcp_rmem[2], which in turn makes the throughput more stable and less
> bursty, especially with high bandwidth and low delay environments.
>
> [...]

Here is the summary with links:
- [net-next,v2,1/2] mptcp: better mptcp-level RTT estimator
https://git.kernel.org/netdev/net-next/c/d2000361e4dd
- [net-next,v2,2/2] mptcp: add receive queue awareness in tcp_rcv_space_adjust()
https://git.kernel.org/netdev/net-next/c/7272d8131a9d

You are awesome, thank you!
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