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Message-Id: <169645922528.13304.15866636062707945532.git-patchwork-notify@kernel.org> Date: Wed, 04 Oct 2023 22:40:25 +0000 From: patchwork-bot+netdevbpf@...nel.org To: Neal Cardwell <ncardwell.sw@...il.com> Cc: davem@...emloft.net, kuba@...nel.org, edumazet@...gle.com, netdev@...r.kernel.org, ncardwell@...gle.com, ycheng@...gle.com Subject: Re: [PATCH v2 net 1/2] tcp: fix quick-ack counting to count actual ACKs of new data Hello: This series was applied to netdev/net.git (main) by Jakub Kicinski <kuba@...nel.org>: On Sun, 1 Oct 2023 11:12:38 -0400 you wrote: > From: Neal Cardwell <ncardwell@...gle.com> > > This commit fixes quick-ack counting so that it only considers that a > quick-ack has been provided if we are sending an ACK that newly > acknowledges data. > > The code was erroneously using the number of data segments in outgoing > skbs when deciding how many quick-ack credits to remove. This logic > does not make sense, and could cause poor performance in > request-response workloads, like RPC traffic, where requests or > responses can be multi-segment skbs. > > [...] Here is the summary with links: - [v2,net,1/2] tcp: fix quick-ack counting to count actual ACKs of new data https://git.kernel.org/netdev/net/c/059217c18be6 - [v2,net,2/2] tcp: fix delayed ACKs for MSS boundary condition https://git.kernel.org/netdev/net/c/4720852ed9af You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html
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