From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 B48E83EC2E6; Thu, 25 Jun 2026 16:21:06 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1782404467; cv=none; b=DKkWhHPU/f51xdpssodyMA3Ac+PQzcX+w3q6J+TvzgGNqU4ucEJFlxBUOODKZMHtIFkm8pkmmq1tCiPXEH8nGSm209o53xGsZ1cSaNV3ZMYuz/HShiBiZ1q/T+NnsNj5MT2+CWNsykOUH5t03eKa7eFjg05Cl1kwZOYHIFev82o= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1782404467; c=relaxed/simple; bh=nmzaJ9qAjRvcDu6lvMWN1kxGdib8PzNuZj/BZUNDzqM=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=Dcum17AqWv12xBuwJxVoAbXPZVN+tY9kVlEi7tJ5RksrRLGnBjU4YHjGbmFGElUOAh/oPk6DwRYe9kikWljFIHFmIdXNVUPSRrJsRGMsxmSJhTUlfF023MK/tQK3wNEuoXsA9ReCi775E9/hleQTwzL3k7SG148bmv3Jf38AWpQ= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=AwVHAYrw; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="AwVHAYrw" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 6D1651F000E9; Thu, 25 Jun 2026 16:21:06 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1782404466; bh=dlF9zJmdEWtvd9sI0K2QIVPhdbAz6lNIzfcSCz1zFRY=; h=Subject:From:Date:References:In-Reply-To:To:Cc; b=AwVHAYrwPzlXRzOzopzAvMrh+WosJ0nefQ7SM8HoBoAAFnTljWXkBusuBwV3TXp4G LiWQA3h8nxO8cNFOHbdXDAlZZegc2RFKwJ9Tc5WmVwNjDsxOVrlV+2ngP30MzWATAI wPUwd1upBUdrPfR21jKnDbP8gOeQO38dljoR+1BTybXmvQqEavaKX1PsxJgLldxOCt bh/oNOlOOstkzckl4zpzGkYd5CgjPxfJepwaGp+ok8VgXFdjWyeDgwD9k/O9JcKfiG UnBi/gvss9AEsd5aITUEmwcuGUm0isse/WsNxgwfqE5e1vBXYs0/OeO/MPjD7tenvD pR9aFarMFs+PQ== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id 568F23AD449A; Thu, 25 Jun 2026 16:20:55 +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-next v2] selftests: tls: size splice_short pipe by page size From: patchwork-bot+netdevbpf@kernel.org Message-Id: <178240445394.3803792.14417795054896791465.git-patchwork-notify@kernel.org> Date: Thu, 25 Jun 2026 16:20:53 +0000 References: <20260624134416.3235403-1-nirmoyd@nvidia.com> In-Reply-To: <20260624134416.3235403-1-nirmoyd@nvidia.com> To: Nirmoy Das Cc: kuba@kernel.org, sd@queasysnail.net, john.fastabend@gmail.com, horms@kernel.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org Hello: This patch was applied to netdev/net.git (main) by Jakub Kicinski : On Wed, 24 Jun 2026 06:44:16 -0700 you wrote: > splice_short grows its pipe with (MAX_FRAGS + 1) * 0x1000 so it can > queue one short vmsplice() buffer for each fragment before draining the > pipe. That assumes 4K pipe buffers. > > On 64K-page kernels the request is rounded to 262144 bytes, which > provides only four pipe buffers. The fifth one-byte vmsplice() blocks in > pipe_wait_writable and the test times out before it reaches the TLS path. > > [...] Here is the summary with links: - [net-next,v2] selftests: tls: size splice_short pipe by page size https://git.kernel.org/netdev/net/c/3e52f56875c6 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html