From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id 75254A034F; Mon, 22 Mar 2021 23:23:41 +0100 (CET) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id E442740040; Mon, 22 Mar 2021 23:23:40 +0100 (CET) Received: from mail-lj1-f169.google.com (mail-lj1-f169.google.com [209.85.208.169]) by mails.dpdk.org (Postfix) with ESMTP id 971C74003D for ; Mon, 22 Mar 2021 23:23:39 +0100 (CET) Received: by mail-lj1-f169.google.com with SMTP id u10so23090362lju.7 for ; Mon, 22 Mar 2021 15:23:39 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=date:from:to:cc:subject:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=yG+c62JNSxF9rKXpmg9rLdGyY5eRt9FRP6ngTPYL1EA=; b=QUnN7dMur6Te6lHGuBBkcYrjSbVW5DRw/+UwfGe0AcP9xjdc6MbbHX1uk32yM93RFt DFhRdfSNgTFMrQ0TOmQxBnj0gObwMEPmbVYJZLIoh5/DOiHX9hpVxb8B6n2WSEaLjGYJ dYfpHYReZu+IdghG5CZOIomPucnNJZ6HSroeEPAIetSOJY39SKjGBj3IqMfyQEunyjTo spODIFtXy9I2ikaDNMruRnSp7pTYSdoZaEUv4R+pZKrn3K6sytIo66fM5OKYTmC+b+ZN 8HkVtWV2IYUHpjd+pzxILRxSinyqWPlyFl3MJxflD0Mh8pyKDiQoqV8bL8IsLAoZIHcQ g3wA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=yG+c62JNSxF9rKXpmg9rLdGyY5eRt9FRP6ngTPYL1EA=; b=glLdUScVtmSj44e2qNiF8piXgqISrx0VQaZTD4LUuLIDeMazfufVlzjLyW+m6X0AaF SKPrRomEnpm5qcUpn9Jx3/fq2xpQBra/MhS8TEVUx50vooD0q98wCLc2LPESNKdBnu0H chPBbZ000ECAzIt5hl6H32JXf1bCX+jcr06FvxjmhQOPXaKy0CY1wYw+uBFPUumPcjmR FiLlzJNXg27aSuhezGYciWUgmucHv+83k73OqU1JSx8bTfsmUJitqII609TqBUNbMBjE 8vVrYZmObg/CWiefTSDMuzcEpHgyfiLiTEhJq6sYKEOr31kfHwvkej5TfmLrLsADyVjH IerQ== X-Gm-Message-State: AOAM5305EXaBKhuv7khB5NlkwjLzsgVavg/9Fyqj7Bv0S1ePOMlYqX3n ixpa4crZQnKUXCNlpqrqj6I= X-Google-Smtp-Source: ABdhPJxJ5aTlMJriuOq+RXPKGb+E+4bjoPctgsuxZJuL5aTRZNEcd9sllElki71g93R5rqiGSe7+NA== X-Received: by 2002:a2e:7e0d:: with SMTP id z13mr1032789ljc.278.1616451819102; Mon, 22 Mar 2021 15:23:39 -0700 (PDT) Received: from sovereign (broadband-37-110-65-23.ip.moscow.rt.ru. [37.110.65.23]) by smtp.gmail.com with ESMTPSA id i4sm1569064lfv.161.2021.03.22.15.23.38 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 22 Mar 2021 15:23:38 -0700 (PDT) Date: Tue, 23 Mar 2021 01:23:37 +0300 From: Dmitry Kozlyuk To: Jie Zhou Cc: dev@dpdk.org Message-ID: <20210323012337.1e2250b5@sovereign> In-Reply-To: References: <1616048795-16906-1-git-send-email-jizh@linux.microsoft.com> <1616172695-28505-1-git-send-email-jizh@linux.microsoft.com> <20210321040103.0cd5bb77@sovereign> X-Mailer: Claws Mail 3.17.6 (GTK+ 2.24.32; x86_64-pc-linux-gnu) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Subject: Re: [dpdk-dev] [EXTERNAL] Re: [PATCH v2] app/test-pmd: enable testpmd on windows X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 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" 2021-03-22 21:55 (UTC+0000), Jie Zhou: > Thank you Dmitry! > > Regarding " I can make eal_mem_free() behave as expected at issue 2. Or should we simple disable this code when where's no multiprocess support (how do we test for it properly, BTW)?". The issue hit when I ran testpmd (with i40e pmd) and at "quit" (which calling into rte_eal_cleanup and reached this rte_mem_unmap). I can test your patch with my local testpmd (which I will add back the rte_eal_cleanup to exercise the code path), if that is what you are asking about test. Thanks, but it really was a question to Anatoly about how to test if multiprocess is supported. I can send a patch that kind of works, if you wish, but I wonder if there's a simpler solution. Please don't drop Cc so that everyone can see the progress.