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 55B6A35FF6B for ; Sat, 28 Mar 2026 03:40:29 +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=1774669229; cv=none; b=SHBw/2IIWipWFrU/9YIqEL5zHyoJu0XkHywhottkMuXvtP20UZO3GGFb+LVxfYm/AGXC58PirSZDNLufVvuVQtwHcm8SwAEaFTd5FRSrcfuxrnkHdLd3W2L/TqNWuvvEfVIowiSrw4gNuneekYPtSRJD4T97idNVdqlQkMrApxM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1774669229; c=relaxed/simple; bh=xKgSQtOM+CtRChF3giWqmyUjr1/tlqIWkzrB2vVCbMg=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=nigmd5w20H4qK6ZHUyxG+w0+bZdMkbuKMBIaAyO1mZzdPmHFg9BzkyCHiZBJPDBWsP0KgKEBpgv2Jv2FUzu7nbrTRvLPkj/+ZiUH6JXRF7YP4/SgNtQjVYlCoz2hJ2VUrWoLM6iLWOTuNmD/pZPu8PdhtF9Sy5T5cgpbsojWXlU= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=SeFe9J5d; 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="SeFe9J5d" Received: by smtp.kernel.org (Postfix) with ESMTPSA id E4252C4CEF7; Sat, 28 Mar 2026 03:40:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1774669228; bh=xKgSQtOM+CtRChF3giWqmyUjr1/tlqIWkzrB2vVCbMg=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=SeFe9J5djPix8UH+9axBH0tKh9GS/DDEu6q8a29VZDw8trqjHg6Y7fxJLmo2iVD2H iX6E+2boMgC0ffFE0czhpmFGjLfpTun+agchsMqiC44pyUiou0MoCcxyzQDYmwIme1 h0Yw0tpwdTUwFnG1hEgRDog9jZ2W3Q6w5oSYv0vwwIZtuy7NMGE3kgE9huPRyJ8Vhn ij9VNZD4t72awZDwEE3ot7FVyzk+7OzFUycGIWwm1yFcy8mF6mxqgnvezRPrts8CJa soUUfPtvksnPAzEd5qMi+5sNPgWmaFY1HrIsL2woBMVbIAi52lsCW/kMfCbVcJez8D XAbNc6DW/qp4A== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id BA0893930181; Sat, 28 Mar 2026 03:40:15 +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 0/2] Fix page fragment handling when PAGE_SIZE > 4K From: patchwork-bot+netdevbpf@kernel.org Message-Id: <177466921428.4169512.12440330427205497180.git-patchwork-notify@kernel.org> Date: Sat, 28 Mar 2026 03:40:14 +0000 References: <20260324195123.3486219-1-dimitri.daskalakis1@gmail.com> In-Reply-To: <20260324195123.3486219-1-dimitri.daskalakis1@gmail.com> To: Dimitri Daskalakis Cc: davem@davemloft.net, alexanderduyck@fb.com, kuba@kernel.org, edumazet@google.com, pabeni@redhat.com, andrew+netdev@lunn.ch, horms@kernel.org, mike.marciniszyn@gmail.com, lee@trager.us, jacob.e.keller@intel.com, mohsin.bashr@gmail.com, almasrymina@google.com, netdev@vger.kernel.org, kernel-team@meta.com Hello: This series was applied to netdev/net.git (main) by Jakub Kicinski : On Tue, 24 Mar 2026 12:51:21 -0700 you wrote: > From: Dimitri Daskalakis > > FBNIC operates on fixed size descriptors (4K). When the OS supports pages > larger than 4K, we fragment the page across multiple descriptors. > > While performance testing, I found several issues with our page fragment > handling, resulting in low throughput and potential RX stalls. > > [...] Here is the summary with links: - [net,1/2] eth: fbnic: Account for page fragments when updating BDQ tail https://git.kernel.org/netdev/net/c/b38c55320bf8 - [net,2/2] eth: fbnic: Fix debugfs output for BDQ's with page frags https://git.kernel.org/netdev/net/c/f3567dd428b2 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html