From patchwork Wed Jul 17 15:52:01 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Thomas Monjalon X-Patchwork-Id: 56647 X-Patchwork-Delegate: thomas@monjalon.net Return-Path: X-Original-To: patchwork@dpdk.org Delivered-To: patchwork@dpdk.org Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 109C51BE48; Wed, 17 Jul 2019 17:53:03 +0200 (CEST) Received: from wout4-smtp.messagingengine.com (wout4-smtp.messagingengine.com [64.147.123.20]) by dpdk.org (Postfix) with ESMTP id D3DD61BE21 for ; Wed, 17 Jul 2019 17:53:01 +0200 (CEST) Received: from compute1.internal (compute1.nyi.internal [10.202.2.41]) by mailout.west.internal (Postfix) with ESMTP id 6FA433B0; Wed, 17 Jul 2019 11:52:59 -0400 (EDT) Received: from mailfrontend1 ([10.202.2.162]) by compute1.internal (MEProxy); Wed, 17 Jul 2019 11:52:59 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=monjalon.net; h= from:to:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; s=mesmtp; bh=+9MJg1Kl/z L9aSfCzIY3bfyfm5axbvxmSEJ2aG+98nY=; b=AyqX4ulbVcnCEljdHOXxbvk4W8 bivPTIn29bZCxn/Em0AccJW2v2N1gfLNSLjYqC6rRq/JjALAIwhMKZSEakZLCtDJ Zc8qGn4zpC7P3UzgeYux+ocYksDqKgRW2xXSg5XuRW+VCUSRJ7DVF9ddG9HBaUEa TGXHa18e16TvYb2gU= DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=content-transfer-encoding:date:from :in-reply-to:message-id:mime-version:references:subject:to :x-me-proxy:x-me-proxy:x-me-sender:x-me-sender:x-sasl-enc; s= fm3; bh=+9MJg1Kl/zL9aSfCzIY3bfyfm5axbvxmSEJ2aG+98nY=; b=Ll05YLYI YUY81ouo1ddlkeHgOwKES4VHQCKLEp3SVubV41g/WC9kL9ARLpcs+y4RS/mhbqQQ 4Uct7AgWGR80sl7NuqWGfGVLEDgRplXcHFlRma/lxovM4XMxsxqYc0ZiRn2jHGIp JH5LoeOAcPuig+WarmsMDCteNXT5bIvAU16I/ghVBM3Rt3oKsPn7NnTFUGfsJCRz XoVJvHhg9CI14tznOnQ1N8ns5kKGylEvqsLrvcbpNnT19fWIhvmjzK3iH8kTm1TX 2A25lk/xlTXO7GG/S5FXNfijmdDGE6X1ZfZj4FAI1IHXbI/SKW7J8Exk26cI8bTO 82ht5EAHVXYGGg== X-ME-Sender: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgeduvddrieefgdejvdcutefuodetggdotefrodftvf curfhrohhfihhlvgemucfhrghsthforghilhdpqfgfvfdpuffrtefokffrpgfnqfghnecu uegrihhlohhuthemuceftddtnecunecujfgurhephffvufffkffojghfggfgsedtkeertd ertddtnecuhfhrohhmpefvhhhomhgrshcuofhonhhjrghlohhnuceothhhohhmrghssehm ohhnjhgrlhhonhdrnhgvtheqnecukfhppeejjedrudefgedrvddtfedrudekgeenucfrrg hrrghmpehmrghilhhfrhhomhepthhhohhmrghssehmohhnjhgrlhhonhdrnhgvthenucev lhhushhtvghrufhiiigvpedt X-ME-Proxy: Received: from xps.monjalon.net (184.203.134.77.rev.sfr.net [77.134.203.184]) by mail.messagingengine.com (Postfix) with ESMTPA id 5A9DA80059 for ; Wed, 17 Jul 2019 11:52:58 -0400 (EDT) From: Thomas Monjalon To: dev@dpdk.org Date: Wed, 17 Jul 2019 17:52:01 +0200 Message-Id: <20190717155202.1674-1-thomas@monjalon.net> X-Mailer: git-send-email 2.21.0 In-Reply-To: <20190717112031.10968-1-thomas@monjalon.net> References: <20190717112031.10968-1-thomas@monjalon.net> MIME-Version: 1.0 Subject: [dpdk-dev] [PATCH v2 1/2] devtools: restore null test X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" This small testpmd test was not working for a long time because of several changes in EAL and mempool. The 3 main issues solved are: - Make --no-huge working by specifying an amount of memory to allocate in legacy mode, and disabling mlockall. - Load a mempool handler in shared library case. - Support meson Signed-off-by: Thomas Monjalon --- devtools/test-null.sh | 19 ++++++++++++++----- 1 file changed, 14 insertions(+), 5 deletions(-) diff --git a/devtools/test-null.sh b/devtools/test-null.sh index 61879e3e6..6928a6c15 100755 --- a/devtools/test-null.sh +++ b/devtools/test-null.sh @@ -1,17 +1,26 @@ #! /bin/sh -e # SPDX-License-Identifier: BSD-3-Clause # Copyright 2015 6WIND S.A. +# Copyright 2019 Mellanox Technologies, Ltd # Run a quick testpmd forwarding with null PMD without hugepage build=${1:-build} coremask=${2:-3} # default using cores 0 and 1 -if grep -q SHARED_LIB=y $build/.config; then - pmd='-d librte_pmd_null.so' +testpmd=$build/app/dpdk-testpmd +[ -f "$testpmd" ] || testpmd=$build/app/testpmd +if [ ! -f "$testpmd" ] ; then + echo 'ERROR: testpmd cannot be found' >&2 + exit 1 +fi + +unset libs +if ldd $testpmd | grep -q librte_ ; then + libs='-d librte_mempool_ring.so -d librte_pmd_null.so' fi (sleep 1 && echo stop) | -$build/app/testpmd -c $coremask -n 1 --no-huge \ - $pmd --vdev net_null1 --vdev net_null2 -- \ - --total-num-mbufs=2048 -ia +$testpmd -c $coremask --no-huge -m 150 \ + $libs --vdev net_null1 --vdev net_null2 -- \ + --no-mlockall --total-num-mbufs=2048 -ia