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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 22AA3C43334 for ; Mon, 20 Jun 2022 12:10:28 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S240926AbiFTMKW (ORCPT ); Mon, 20 Jun 2022 08:10:22 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56262 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S240472AbiFTMKU (ORCPT ); Mon, 20 Jun 2022 08:10:20 -0400 Received: from ams.source.kernel.org (ams.source.kernel.org [145.40.68.75]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 76F8F1580A; Mon, 20 Jun 2022 05:10:19 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id 31D94B8110D; Mon, 20 Jun 2022 12:10:18 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id F0673C341C6; Mon, 20 Jun 2022 12:10:16 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1655727017; bh=J7B0mVGZZLWlCR9GhZlQjlFwZp9D2TPXJeVMf+HQTXU=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=s4YPMxf4HfTpLpMbIXk5jOumkCJkBxfsnJcARfipfdz8qdzwrcv8ZF7eZEN1Y7SEn vZnlP5Wl+O+EpfNfLWlCdR7JinLtlOQdz0ENZtdV3K+LGpofmM0v6Ci6smlm/nvE+X uMR2Q+yzPgpB94eeXCw+Hm0nVIsyY/o91mC1wAkmY9Nnj5BsIpQdgq76izXXSUhHVe hbxN5Jhw0na/ooielbOSUCdQHGjV1tGs73a9wBfGbEohIqbzNIz5Es+gNNipP5/31k xgzDL9fTADyx6eMUNpM99dSVBrqQm/jWwBoCcG8Et0cDpwANfBWyVGHtVaum2LwM+X mECKmc3LjFtVQ== Received: from aws-us-west-2-korg-oddjob-1.ci.codeaurora.org (localhost.localdomain [127.0.0.1]) by aws-us-west-2-korg-oddjob-1.ci.codeaurora.org (Postfix) with ESMTP id D7C58E73877; Mon, 20 Jun 2022 12:10:16 +0000 (UTC) Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [Patch bpf-next v4 0/4] sockmap: some performance optimizations From: patchwork-bot+netdevbpf@kernel.org Message-Id: <165572701688.4813.1208806792598960392.git-patchwork-notify@kernel.org> Date: Mon, 20 Jun 2022 12:10:16 +0000 References: <20220615162014.89193-1-xiyou.wangcong@gmail.com> In-Reply-To: <20220615162014.89193-1-xiyou.wangcong@gmail.com> To: Cong Wang Cc: netdev@vger.kernel.org, bpf@vger.kernel.org, cong.wang@bytedance.com Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Hello: This series was applied to bpf/bpf-next.git (master) by Daniel Borkmann : On Wed, 15 Jun 2022 09:20:10 -0700 you wrote: > From: Cong Wang > > This patchset contains two optimizations for sockmap. The first one > eliminates a skb_clone() and the second one eliminates a memset(). With > this patchset, the throughput of UDP transmission via sockmap gets > improved by 61%. > > [...] Here is the summary with links: - [bpf-next,v4,1/4] tcp: introduce tcp_read_skb() https://git.kernel.org/bpf/bpf-next/c/04919bed948d - [bpf-next,v4,2/4] net: introduce a new proto_ops ->read_skb() https://git.kernel.org/bpf/bpf-next/c/965b57b469a5 - [bpf-next,v4,3/4] skmsg: get rid of skb_clone() https://git.kernel.org/bpf/bpf-next/c/57452d767fea - [bpf-next,v4,4/4] skmsg: get rid of unncessary memset() https://git.kernel.org/bpf/bpf-next/c/43312915b5ba You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html