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=-3.1 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT 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 5CD29C04AB6 for ; Tue, 28 May 2019 18:47:19 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 2376B20883 for ; Tue, 28 May 2019 18:47:19 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=appneta.com header.i=@appneta.com header.b="LdfwSAPB" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728148AbfE1SrS (ORCPT ); Tue, 28 May 2019 14:47:18 -0400 Received: from mail-pg1-f196.google.com ([209.85.215.196]:39119 "EHLO mail-pg1-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726937AbfE1SrR (ORCPT ); Tue, 28 May 2019 14:47:17 -0400 Received: by mail-pg1-f196.google.com with SMTP id w22so11512530pgi.6 for ; Tue, 28 May 2019 11:47:17 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=appneta.com; s=google; h=from:to:cc:subject:date:message-id; bh=cGc7AzHIWb52T88+bfjjefIMYH/WgJgz52/xY4DYYK8=; b=LdfwSAPBxBcJwmhMJQOxmloW3OxDFPmTupuWq8PqpCS31kUqpDSncrwkglC/PB2b9s EbAz7vik75nSZ6urGTsNx62NUGFwDr7i+S2FGdGvrA8NYTUaB7zqhNo6Va/lnfHChQxg JjzwqodY54W/b1C3rtSByXmDgvAHSgO6ndjQ0= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id; bh=cGc7AzHIWb52T88+bfjjefIMYH/WgJgz52/xY4DYYK8=; b=LPglsJkLrfgClnZ0ryIRVsetmDM56R7/XQwXcIBoNa7rEW5FgDND31u9TRvXcG2FXr tqmFzsuA8C2yHxnLGOTR7iedvgm7Hc4wywZaluaovmGHtA47oiW99LYNm3MqdjANMQFN 8pHSsUn4BEjAJDMSUI59w7s8JY5S/Qbou6llKvCkii+uHU2pQrZCVp5AlyMsj/Oms9kd 1hwtttpSszSb+qtXXU4GFlw53hAXPrh4FoTISRnzFOI6rosaGkcMquTNvLwfhW4G5oYH RAVPFHqeuoXFUjwn69+OQHdU4PbpFwv79bpfUC6Op8HVoTwddlJoeQ0QbMHoWxL9d+fc nI2Q== X-Gm-Message-State: APjAAAV2Eb3h45QesuXFcLPLzjNk923LSa90M18x/Hkw340ZSsU6+4+q 6yGql+9n8Af/f25W9ByYCYoJdg== X-Google-Smtp-Source: APXvYqw6foEZcSu0UWBUGZHiUK+cl9+zdMn+NzRD3LctKUAqRLhJHaYeZX5TS6hknJ9xNgIx8lCO/Q== X-Received: by 2002:a17:90a:2a85:: with SMTP id j5mr7726560pjd.107.1559069237397; Tue, 28 May 2019 11:47:17 -0700 (PDT) Received: from linux-net-fred.jaalam.net ([2001:4958:15a0:24:5054:ff:fecb:7a95]) by smtp.googlemail.com with ESMTPSA id m6sm3323766pjl.18.2019.05.28.11.47.16 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 28 May 2019 11:47:16 -0700 (PDT) From: Fred Klassen To: "David S. Miller" , Alexey Kuznetsov , Hideaki YOSHIFUJI , Shuah Khan , netdev@vger.kernel.org, linux-kernel@vger.kernel.org, linux-kselftest@vger.kernel.org, Willem de Bruijn Cc: Fred Klassen Subject: [PATCH net-next v2 0/3] UDP GSO audit tests Date: Tue, 28 May 2019 11:47:05 -0700 Message-Id: <20190528184708.16516-1-fklassen@appneta.com> X-Mailer: git-send-email 2.11.0 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Updates to UDP GSO selftests ot optionally stress test CMSG subsytem, and report the reliability and performance of both TX Timestamping and ZEROCOPY messages. Fred Klassen (3): net/udpgso_bench_tx: options to exercise TX CMSG net/udpgso_bench.sh add UDP GSO audit tests net/udpgso_bench.sh test fails on error tools/testing/selftests/net/udpgso_bench.sh | 51 +++- tools/testing/selftests/net/udpgso_bench_tx.c | 324 ++++++++++++++++++++++++-- 2 files changed, 357 insertions(+), 18 deletions(-) -- 2.11.0