From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-11.7 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING, SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 7A717C4320A for ; Tue, 24 Aug 2021 16:10:10 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 5E18F61373 for ; Tue, 24 Aug 2021 16:10:10 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230187AbhHXQKw (ORCPT ); Tue, 24 Aug 2021 12:10:52 -0400 Received: from mail.kernel.org ([198.145.29.99]:51420 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229837AbhHXQKv (ORCPT ); Tue, 24 Aug 2021 12:10:51 -0400 Received: by mail.kernel.org (Postfix) with ESMTPS id E948E61360; Tue, 24 Aug 2021 16:10:06 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1629821407; bh=E1Ksxp+X+PPCUkhgVn4HQEignA8RTOMvWxmhWHUHBGU=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=kkwnFzErtfFSq2FgGApZ4UjhomtJ6J9965oORL0YudALwXSc8oJcXNbU7S2Y+xnZZ 5RL1cpZohxTUuTBjE9IVrwxacFUtkRahAY1JFp+ETsY/Q1rF9H7WZGIUWOqRLzC5w0 HppKl0om6X0Q3zqDvkqrgFJHP+NBhbPaEzKeI4S0ohBwZ4bgY8W4h61EBxE3cGih+P rjM02H0XZDNlxnERJkWioQVgJAqVNTzfo4IgRp1W3yyXBN676fn29zb/KDDXNkjNLV hBz3p+sCWJH3g1G1FxPvQQdisi13GRs9w9EvL94RadhiFMZ2ivw6QN4EOsARdYvxt6 xwEqKqQawzm8Q== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH net-next] netdevice: move xdp_rxq within netdev_rx_queue From: patchwork-bot+netdevbpf@kernel.org Message-Id: <162982140689.5804.3511834694954723686.git-patchwork-notify@kernel.org> Date: Tue, 24 Aug 2021 16:10:06 +0000 References: <20210823180135.1153608-1-kuba@kernel.org> In-Reply-To: <20210823180135.1153608-1-kuba@kernel.org> To: Jakub Kicinski Cc: davem@davemloft.net, netdev@vger.kernel.org, bpf@vger.kernel.org, hawk@kernel.org, magnus.karlsson@intel.com Precedence: bulk List-ID: X-Mailing-List: bpf@vger.kernel.org Hello: This patch was applied to netdev/net-next.git (refs/heads/master): On Mon, 23 Aug 2021 11:01:35 -0700 you wrote: > Both struct netdev_rx_queue and struct xdp_rxq_info are cacheline > aligned. This causes extra padding before and after the xdp_rxq > member. Move the member upfront, so that it's naturally aligned. > > Before: > /* size: 256, cachelines: 4, members: 6 */ > /* sum members: 160, holes: 1, sum holes: 40 */ > /* padding: 56 */ > /* paddings: 1, sum paddings: 36 */ > /* forced alignments: 1, forced holes: 1, sum forced holes: 40 */ > > [...] Here is the summary with links: - [net-next] netdevice: move xdp_rxq within netdev_rx_queue https://git.kernel.org/netdev/net-next/c/95d1d2490c27 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html