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 A2E007262E for ; Thu, 5 Feb 2026 04:50:18 +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=1770267018; cv=none; b=XcsBYezpqgax29Wfg5wCuOlizBQ4sJGMkr6VHPqeBF20vw4rudzEAi4Omuvz2t9umai5X/PC0OAHzOy6ZSvIgY3dH3thyOqjpvmUoWD5JtToblXRe5bm4ZOXYWR3yQ9Kt45hFSU9OciIVpIpjcvoJv/5KXarXoAk9cgh6UOMXMA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1770267018; c=relaxed/simple; bh=JeMW1bvYxorZFwlXeRYXI1+MWEAhxcFctKjNyB32qRo=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=CzMyIb6EvjEfTYzErh4jsUv9ElKqOAVyuoK+UOaTvw/Jf/ASgD3u21odJV8wNzCcS34QEwyB53rGQTqNeSGspDX24Rs7zUFvXWQn4dW+GLOvB+YGp7UqaVaLx9MT3nCOhshK/Yop05G1z+UZDd41IQmhdXXSWsRUUIcpZZ5zX5A= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=OGsu36Vj; 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="OGsu36Vj" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 53896C4CEF7; Thu, 5 Feb 2026 04:50:18 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1770267018; bh=JeMW1bvYxorZFwlXeRYXI1+MWEAhxcFctKjNyB32qRo=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=OGsu36VjH9nizwhKs4kyjtItmnQH4Xr7Oyu65FF6RD1lHobWGqxkomSw/Ryl+WxPV Yuf/4stRvEQUguPS6EJRfCKFMYuMw3Mx0n0b7uFwjAQQUreW9WXJwtcU+EelwY5ua3 MnCffXNOip87tpQjUT7KPDRQDlcIQNsyiRFHR9RRTcewTe6MaMBT1h0UFD6IbPKcKB SPYw7Ehi1wWX/R9lWPePGeWIw4kE9IKENqvTZcDusDQLWheJWtXLWlKtClO7ryGnlq VvGqNkCrJQV3hi8CCfh0Sq8fCUUV9tvpwxocJDvTUxjnVqfQwq66frNNqmeVkbiZkK nKFx67WJ1o2fA== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id 851133808200; Thu, 5 Feb 2026 04:50:17 +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] tcp: use __skb_push() in __tcp_transmit_skb() From: patchwork-bot+netdevbpf@kernel.org Message-Id: <177026701607.165764.16266380346111928375.git-patchwork-notify@kernel.org> Date: Thu, 05 Feb 2026 04:50:16 +0000 References: <20260203044226.3489941-1-edumazet@google.com> In-Reply-To: <20260203044226.3489941-1-edumazet@google.com> To: Eric Dumazet Cc: davem@davemloft.net, kuba@kernel.org, pabeni@redhat.com, horms@kernel.org, ncardwell@google.com, kuniyu@google.com, netdev@vger.kernel.org, eric.dumazet@gmail.com Hello: This patch was applied to netdev/net-next.git (main) by Jakub Kicinski : On Tue, 3 Feb 2026 04:42:26 +0000 you wrote: > We trust MAX_TCP_HEADER to be large enough. > > Using the inlined version of skb_push() trades 8 bytes > of text for better performance of TCP TX fast path. > > $ scripts/bloat-o-meter -t vmlinux.old vmlinux.new > add/remove: 0/0 grow/shrink: 1/0 up/down: 8/0 (8) > Function old new delta > __tcp_transmit_skb 3181 3189 +8 > Total: Before=24896035, After=24896043, chg +0.00% > > [...] Here is the summary with links: - [net-next] tcp: use __skb_push() in __tcp_transmit_skb() https://git.kernel.org/netdev/net-next/c/59b5e7f47c7c You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html