Received: by 2002:a05:6a10:8c0a:0:0:0:0 with SMTP id go10csp33893pxb; Tue, 23 Feb 2021 17:09:49 -0800 (PST) X-Google-Smtp-Source: ABdhPJy2uC2B6k3pjZzWGKnBqwtkOkHBBsbE91otbaqCnJ6mpzWijSYqIWlkjzJHHiBitCg8rew/ X-Received: by 2002:aa7:cd8c:: with SMTP id x12mr31794105edv.355.1614128989345; Tue, 23 Feb 2021 17:09:49 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1614128989; cv=none; d=google.com; s=arc-20160816; b=itnKE/mNvXDyAlOZ2AGF1LU36eTWkQz+MERAljXjbOKblDews0SWSriTbItt4W+bWL XQXNdHtwXAUb881KZ/wpQvhsbGlxv698S4hjgsECxGGJh8C8Y2XOXTfjc2S2dV7ibxxo jsOMp5AQk1Z8ySx2BVnRjoRlJZAhF7p3Zm59ojTecbNFSV61eoWQWsFqQCL8RrX072cK FHh9r3KOwAmqDOHkc+gd3oP1tO2r6qkAyOzIQRTd0+6As43rbJgYNHx2G8Iq/yDGkyRE czfTB5V4te3fgv+HyoEoUYwrwucoJbgCGd7uCwDth2fG+BogVngmhmckarzqJ1j7WV6W nSlg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :references:in-reply-to:message-id:subject:cc:to:from:date :dkim-signature; bh=HPE2Fg0oNTw3Y1KtIFjxr2cMB7zggVZhETLucLGrzBE=; b=qZrLh2x/KroX6uM86Q/zbMey/JTg05Q3VXNW9Euh3iaWSrUHMCy+/Z7N7KOb+rt83N 0xAZHizKY9w7g4DhAtOJv+nl0vSfR6iKKGHi19QGXXAccJpfrfZ+WtOezH5Q8ZLCCaVh IMXfkJqdkLC6jdpKSIEzzzXBqXHuXnNYXpEtnwmLzFowZegjNrBi5dVduUWeppy9daO4 COqBu3ip75vBfhm/EtKWbCQxy/JjDZ0iSrOXH/YZ6D4psF0bH6xR8GjRbLF7PzcoK8Mp OeavYQDJK8m6j0sQIgXH3hTk8lIXlfsPQ6MGaw/Z8RaOI5CcbotB8UlsHOOFfglc+4ee Hgnw== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=QciuLl3h; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id n22si283862eji.268.2021.02.23.17.09.23; Tue, 23 Feb 2021 17:09:49 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=QciuLl3h; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234260AbhBXAnJ (ORCPT + 99 others); Tue, 23 Feb 2021 19:43:09 -0500 Received: from mail.kernel.org ([198.145.29.99]:56786 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234615AbhBXABP (ORCPT ); Tue, 23 Feb 2021 19:01:15 -0500 Received: by mail.kernel.org (Postfix) with ESMTPSA id B005A64ED0; Tue, 23 Feb 2021 23:43:51 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1614123832; bh=SNsZKNr4Bb2ht6/RUX3DxZzTI304h9E/HR1F5juGLTI=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=QciuLl3hVAAgTWm+9Xljpc8gPJ4GL2sFx/1qgWSiJf7J1/5VqAp7z1lGAZg/fy3sy 3p+0UJWLeOIxpVcXMNvvGYKMsNQee/sWRMQBLUWkYCMufi3yKwRKz88UMreOZfB1K5 A/tP/GTdqNFP8OuEceinz40olToppQc7VpjusSopviz4JTFQJaWsLJpuv627eW240T l+92GACl6F0sgWcGKJKzd2IMk/x8qgawexhEtv1IfYNhSOaEu2x9yjfNy6LeuGS6vU OQY2m+ldWaR+Y6wkC7Hod5SKlLGRxyzSlqbMVwStyyXlEVCzCD3/LjTt3vURgnSbjl UZKz3YLPLClYA== Date: Tue, 23 Feb 2021 15:43:49 -0800 From: Jakub Kicinski To: Sieng Piaw Liew Cc: chris.snook@gmail.com, davem@davemloft.net, netdev@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH net] atl1c: switch to napi_gro_receive Message-ID: <20210223154349.103c34cc@kicinski-fedora-pc1c0hjn.dhcp.thefacebook.com> In-Reply-To: <20210222014045.1425-1-liew.s.piaw@gmail.com> References: <20210222014045.1425-1-liew.s.piaw@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, 22 Feb 2021 09:40:45 +0800 Sieng Piaw Liew wrote: > Changing to napi_gro_receive() improves efficiency significantly. Tested > on Intel Core2-based motherboards and iperf3. > > Signed-off-by: Sieng Piaw Liew net-next is currently closed (see the note below). Would you mind resending this change in a week or two? # Form letter - net-next is closed We have already sent the networking pull request for 5.12 and therefore net-next is closed for new drivers, features, code refactoring and optimizations. We are currently accepting bug fixes only. Please repost when net-next reopens after 5.12-rc1 is cut. Look out for the announcement on the mailing list or check: http://vger.kernel.org/~davem/net-next.html RFC patches sent for review only are obviously welcome at any time.