From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 9091A14535E for ; Mon, 29 Jul 2024 11:24:04 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1722252244; cv=none; b=Hm+Zui3KS10dVBuA8DU2pgH7XNsiiK21M76aop2Qp1VcMpvWaqcrLirA/vp6wTUpwoulk+1XZoJ0qUoKhHC2z5UFUWC6/DeyzvXEsk4OE9wUMdol+Ve/MmaqAS8z5FNb2ccMBpp4RVEsakgQjmunywReQtA/f4XBJbbuIhsrMEo= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1722252244; c=relaxed/simple; bh=3HZg3NNi9MU6fcFJwNpTFRwnLZ5xwOD2qD8LBquuMTg=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=I3zVhRDX1Tlf7Nyx2y2uEZsA79A+QXUYewY/1ZkmNDQnHi4eXufAS/71Rka0PJc6iY9j6CMJ+NGNLrkuvYoE1OijFLOQzzeGFhCtMDZ4nT6KieVmFc1L7Snu4eSjnCRoCIXG75B/nJPkDmtTF122rRj1nvDJEscskpZEHYHFhVs= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=PP6GAM4D; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="PP6GAM4D" Received: by smtp.kernel.org (Postfix) with ESMTPS id 69F13C4AF07; Mon, 29 Jul 2024 11:24:04 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1722252244; bh=3HZg3NNi9MU6fcFJwNpTFRwnLZ5xwOD2qD8LBquuMTg=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=PP6GAM4DbsaIoY11iolPCY7SRggT4TC93xczzDh032tJrtgAyBEiOOLAE236twqP3 WzsdTrXRXYaKyrIq+O+37GRVV9xnjnJ7F9ohMHixRTpdXVRtiwoI1sQskWyMz3x7+V 07d9zCDavnJWqpcFQvayUXaF6T9AfqwCZgReiwT9PQnvnvRuhZGw63+itc+pKkZc+Z rFBgtIrPBkNE+Vpuw7QKyes2LoEAAY7e6ngx3V4LDVikZAK1e5/OCkEyTPX0xVgbI8 7fir+V1kQKx+4jdek/d83XQaUDJ582Gtm+rNNq2FIiWUWIciY4Fwp3wUiwvxbeInRy bpifOKay/au2g== Received: from aws-us-west-2-korg-oddjob-1.ci.codeaurora.org (localhost.localdomain [127.0.0.1]) by aws-us-west-2-korg-oddjob-1.ci.codeaurora.org (Postfix) with ESMTP id 56D5AC43443; Mon, 29 Jul 2024 11:24:04 +0000 (UTC) Content-Type: text/plain; charset="utf-8" Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH net v2] tcp: Adjust clamping window for applications specifying SO_RCVBUF From: patchwork-bot+netdevbpf@kernel.org Message-Id: <172225224435.15294.3818067109385283098.git-patchwork-notify@kernel.org> Date: Mon, 29 Jul 2024 11:24:04 +0000 References: <20240726204105.1466841-1-quic_subashab@quicinc.com> In-Reply-To: <20240726204105.1466841-1-quic_subashab@quicinc.com> To: Subash Abhinov Kasiviswanathan (KS) Cc: edumazet@google.com, soheil@google.com, ncardwell@google.com, yyd@google.com, ycheng@google.com, davem@davemloft.net, kuba@kernel.org, netdev@vger.kernel.org, dsahern@kernel.org, pabeni@redhat.com, quic_stranche@quicinc.com Hello: This patch was applied to netdev/net.git (main) by David S. Miller : On Fri, 26 Jul 2024 13:41:05 -0700 you wrote: > tp->scaling_ratio is not updated based on skb->len/skb->truesize once > SO_RCVBUF is set leading to the maximum window scaling to be 25% of > rcvbuf after > commit dfa2f0483360 ("tcp: get rid of sysctl_tcp_adv_win_scale") > and 50% of rcvbuf after > commit 697a6c8cec03 ("tcp: increase the default TCP scaling ratio"). > 50% tries to emulate the behavior of older kernels using > sysctl_tcp_adv_win_scale with default value. > > [...] Here is the summary with links: - [net,v2] tcp: Adjust clamping window for applications specifying SO_RCVBUF https://git.kernel.org/netdev/net/c/05f76b2d634e You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html