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=-11.0 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 D2455C433ED for ; Fri, 23 Apr 2021 08:00:12 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id A33096145E for ; Fri, 23 Apr 2021 08:00:12 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S241184AbhDWIAr (ORCPT ); Fri, 23 Apr 2021 04:00:47 -0400 Received: from mail.kernel.org ([198.145.29.99]:57234 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230007AbhDWIAp (ORCPT ); Fri, 23 Apr 2021 04:00:45 -0400 Received: by mail.kernel.org (Postfix) with ESMTPS id B3F5D6145A; Fri, 23 Apr 2021 08:00:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1619164809; bh=ZuoU7Dpj21I2gk03eBmKNM8A6lHCRJLE3NklndJE4GY=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=HpkeiUuwu6ciRmJDQ3Lojt+s18utJS0TJFwibXSitYSCSpDRr2FL4W69CV5t9nCFc GoYbI43ZMU5FcfXwUjiM4YYYU0eYZgz3JQUfFyJwS46bs6dBdAfoCRiHzNPfMkLZGd ohfQ9oKOEdE5V6/rytF/ra0PuWRlLlaIjCYF6+tK9t8EglltupDKDlaWMNUTJO0DpO NfylDqYmn6bM43Dx88W7TZEbeqIOaP4j2c1tNdyEI6ttmFREarZpCNPXWJ6Cd4MEMM 2a9GXBUOwj84+SAVC+WdC2E8kSWVw6GLrUPYNPfwQ0f3XiSd3xxoO0KIQYUtzzxOSF 9zKi70rZGyv+w== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH] xsk: align xdp socket batch size with dpdk From: patchwork-bot+netdevbpf@kernel.org Message-Id: <161916480969.23462.10621703969559885966.git-patchwork-notify@kernel.org> Date: Fri, 23 Apr 2021 08:00:09 +0000 References: <1618378752-4191-1-git-send-email-lirongqing@baidu.com> In-Reply-To: <1618378752-4191-1-git-send-email-lirongqing@baidu.com> To: Li RongQing Cc: bpf@vger.kernel.org, magnus.karlsson@intel.com Precedence: bulk List-ID: X-Mailing-List: bpf@vger.kernel.org Hello: This patch was applied to bpf/bpf-next.git (refs/heads/master): On Wed, 14 Apr 2021 13:39:12 +0800 you wrote: > DPDK default burst size is 32, however, kernel xsk sendto > syscall can not handle all 32 at one time, and return with > error. > > So make kernel xdp socket batch size larger to avoid > unnecessary syscall fail and context switch which will help > increase performance. > > [...] Here is the summary with links: - xsk: align xdp socket batch size with dpdk https://git.kernel.org/bpf/bpf-next/c/e7a1c1300891 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html