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 75B79421EE9 for ; Thu, 22 Jan 2026 03:40:17 +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=1769053217; cv=none; b=k8OBaIZ8Y1bVTjUYLovW72d55f9E2yuBPKT098njDvdq67hU/z7ggPMIAOEPDvELB44g6X3OLBknEzY8Oj20iXewnAwo/BK0bz4qYduUE53wCr9jWdHVDOCE3Ue9htjbIwvpnHlJp9QhOGEiHQBcWbb7lppcmxjJBrX4M6ONLSs= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1769053217; c=relaxed/simple; bh=F/HLWo1nb0umw5OHc+XB6puSsOQS+eEIfqFAb2QddTU=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=d0FW61+RzxvHB6zU6OwRV0A/nAy6eFsV6Cq1IVHlv7XQf9hxgILbUTSE417QWjRG1Y/cSQiikcfOA6GScHqdtTEi3y4v+XlpxgQVsa9eSPYIhkwMTUSDznyk+wdEVhLjejvtAkkvQoLIgVojgkMlb/92sdySuxgFgkI3HccSET4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=NXZ0yI1u; 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="NXZ0yI1u" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 88A76C116D0; Thu, 22 Jan 2026 03:40:16 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1769053216; bh=F/HLWo1nb0umw5OHc+XB6puSsOQS+eEIfqFAb2QddTU=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=NXZ0yI1ug9d6BSBcqf6vhCxNkvSd5LBsblcAveFQzksme49UzlJx7Jm0U5Ilq3f9x sS60iq0Tn8vLBymPdxYY6Kr9exeqVpcccwmk2n5MfaYgJe71Gjk0mWs6GG7r1Ww0ms nXr1XH/9Fx+Pl0eQ3k2thH992ageXl1ZtQ51eJnYI4le0DAs7hUkIkSx4x5KgWyG+r iq+Ccr7mqECQKBzrFuljxk66bJmQxtT8XzwSSUiyr7VeKwFG8JhEjBwyvseNlyBb9k 5TBNviJzBSf04O0ezZUbeokKW0qZOJZeIq3clJw7imcLgQLWsRQL1Cb7YmTekJG8Pi PaB3vRkD1gVKg== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id 8BE2B3808200; Thu, 22 Jan 2026 03:40:14 +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 v3 net-next 0/3] gro: inline tcp6_gro_{receive,complete} From: patchwork-bot+netdevbpf@kernel.org Message-Id: <176905321309.1545617.12379390026240054084.git-patchwork-notify@kernel.org> Date: Thu, 22 Jan 2026 03:40:13 +0000 References: <20260120164903.1912995-1-edumazet@google.com> In-Reply-To: <20260120164903.1912995-1-edumazet@google.com> To: Eric Dumazet Cc: davem@davemloft.net, kuba@kernel.org, pabeni@redhat.com, horms@kernel.org, netdev@vger.kernel.org, eric.dumazet@gmail.com Hello: This series was applied to netdev/net-next.git (main) by Jakub Kicinski : On Tue, 20 Jan 2026 16:49:00 +0000 you wrote: > On some platforms, GRO stack is too deep and causes cpu stalls. > > Decreasing call depths by one shows a 1.5 % gain on Zen2 cpus. > (32 RX queues, 100Gbit NIC, RFS enabled, tcp_rr with 128 threads and 10,000 flows) > > We can go further by inlining ipv6_gro_{receive,complete} > and take care of IPv4 if there is interest. > > [...] Here is the summary with links: - [v3,net-next,1/3] net: always inline __skb_incr_checksum_unnecessary() https://git.kernel.org/netdev/net-next/c/9bd6ff503077 - [v3,net-next,2/3] gro: inline tcp6_gro_receive() https://git.kernel.org/netdev/net-next/c/87737cd76e44 - [v3,net-next,3/3] gro: inline tcp6_gro_complete() https://git.kernel.org/netdev/net-next/c/b8d9b7daf0af You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html