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 C3547A0351; Thu, 3 Mar 2022 15:59:53 +0100 (CET) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 4514D4276B; Thu, 3 Mar 2022 15:59:53 +0100 (CET) Received: from mail-io1-f50.google.com (mail-io1-f50.google.com [209.85.166.50]) by mails.dpdk.org (Postfix) with ESMTP id 80C7940687 for ; Thu, 3 Mar 2022 15:59:51 +0100 (CET) Received: by mail-io1-f50.google.com with SMTP id c18so6097347ioc.6 for ; Thu, 03 Mar 2022 06:59:51 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=broadcom.com; s=google; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=iz4k2LJ5ANqc6N4ulBI+8lpTm7Pwy3JY2VUA8qj5EKE=; b=g45ST7iNSDMdBGlP/GwJOFzAjVKXbZZnMqQT85NSZSpCynFEQyqKRwjJ7/3LBZXy1w 6T1na365Q+BtvfZT58W8W34R3K+KYnujaNHTwIplqBWs2uIWxEnMdzSSTC5Q9DaG+AMX ho38BFLwW73K15BnsALRW7CL8PFzh8n/zR4Ig= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=iz4k2LJ5ANqc6N4ulBI+8lpTm7Pwy3JY2VUA8qj5EKE=; b=kbGKqNg8WvBUmwKvonC8BWmiC2qck3tMdlPEn3URJUJEgQ3jgJMaCwBoferzQNv+gO 5iqCkFOD3uBT7ndB0kjcWX3SEHSNLl5JZCZtu61PGDjACJC1EV6cK4FNsDlyCHBGhtUd rPS2fsH41ZMV9RUEzanCBqW5VpubuxmYD0SzXy2T/bLLRV/JJ15cDSo02I/7+av5KVxQ EXxnp8DFyfdvLGN0r/y2YULsYqd9PYv9ndNj8/mJY1CRtcNcxV2jfDz9bTwEjSE0KUTx T8AMooIsmN1eNFv2P11mcbRrX/YQOLQ4KPFXgAqWBkVKAjgS9uhhVrNKpzv49sA78ADw abTg== X-Gm-Message-State: AOAM533eClfk5RPlKrx/DV9ihogil05dGk93XRIXx//URCUQDOarvLSs xch0Gvg0mYM26KPS1citwPIw/wOv1aRkif5+iCLz5w== X-Google-Smtp-Source: ABdhPJz+W+5mv4J3LD5DdN88rOm4GdIcsZQen92XEgtC9c/cbKH6mfMZsSd9Zy51R6E2hrn/6kbeKp5QRHDVSGvXfyc= X-Received: by 2002:a05:6638:150c:b0:314:7784:e9c4 with SMTP id b12-20020a056638150c00b003147784e9c4mr30753123jat.163.1646319590732; Thu, 03 Mar 2022 06:59:50 -0800 (PST) MIME-Version: 1.0 References: <20220228032617.46618-1-humin29@huawei.com> <20220301091650.2260-1-humin29@huawei.com> <9c520fcc-2035-fbe3-2ecf-bf370a0f5520@intel.com> In-Reply-To: <9c520fcc-2035-fbe3-2ecf-bf370a0f5520@intel.com> From: Ajit Khaparde Date: Thu, 3 Mar 2022 06:59:34 -0800 Message-ID: Subject: Re: [PATCH v3] app/testpmd: add help messages for multi-process To: Ferruh Yigit Cc: "Min Hu (Connor)" , dpdk-dev , Huisong Li , dpdk stable , Xiaoyun Li , Aman Singh , Yuying Zhang , Lijun Ou , Andrew Rybchenko Content-Type: multipart/signed; protocol="application/pkcs7-signature"; micalg=sha-256; boundary="0000000000006843e305d951a6d9" 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 --0000000000006843e305d951a6d9 Content-Type: text/plain; charset="UTF-8" On Thu, Mar 3, 2022 at 4:09 AM Ferruh Yigit wrote: > > On 3/1/2022 9:16 AM, Min Hu (Connor) wrote: > > From: Huisong Li > > > > This patch adds help messages for multi-process. > > > > Fixes: a550baf24af9 ("app/testpmd: support multi-process") > > Cc: stable@dpdk.org > > > > Signed-off-by: Huisong Li > > --- > > v3,v2: > > * adjust the position of parameters. > > --- > > app/test-pmd/parameters.c | 2 ++ > > 1 file changed, 2 insertions(+) > > > > diff --git a/app/test-pmd/parameters.c b/app/test-pmd/parameters.c > > index daf6a31b2b..44698046b4 100644 > > --- a/app/test-pmd/parameters.c > > +++ b/app/test-pmd/parameters.c > > @@ -61,6 +61,8 @@ usage(char* progname) > > "extended statistics to show. Used with --stats-period " > > "specified or interactive commands that show Rx/Tx statistics " > > "(i.e. 'show port stats').\n"); > > + printf(" --num-procs: the number of processes which will be used\n"); > > + printf(" --proc-id : the id of the current process (id < num-procs)\n"); > > Hi Connor, > > For people new to dpdk/test-pmd, it may be hard to figure out these two > parameter is related to multi-process support. What do you think updating > the description to clarify these are for multi-process support? +1 not just for this but in general. Group them and add a comment. Or add that in the help text. > > > printf(" --nb-cores=N: set the number of forwarding cores " > > "(1 <= N <= %d).\n", nb_lcores); > > printf(" --nb-ports=N: set the number of forwarding ports " > --0000000000006843e305d951a6d9 Content-Type: application/pkcs7-signature; name="smime.p7s" Content-Transfer-Encoding: base64 Content-Disposition: attachment; filename="smime.p7s" Content-Description: S/MIME Cryptographic Signature MIIQdgYJKoZIhvcNAQcCoIIQZzCCEGMCAQExDzANBglghkgBZQMEAgEFADALBgkqhkiG9w0BBwGg gg3NMIIFDTCCA/WgAwIBAgIQeEqpED+lv77edQixNJMdADANBgkqhkiG9w0BAQsFADBMMSAwHgYD VQQLExdHbG9iYWxTaWduIFJvb3QgQ0EgLSBSMzETMBEGA1UEChMKR2xvYmFsU2lnbjETMBEGA1UE AxMKR2xvYmFsU2lnbjAeFw0yMDA5MTYwMDAwMDBaFw0yODA5MTYwMDAwMDBaMFsxCzAJBgNVBAYT AkJFMRkwFwYDVQQKExBHbG9iYWxTaWduIG52LXNhMTEwLwYDVQQDEyhHbG9iYWxTaWduIEdDQyBS MyBQZXJzb25hbFNpZ24gMiBDQSAyMDIwMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA vbCmXCcsbZ/a0fRIQMBxp4gJnnyeneFYpEtNydrZZ+GeKSMdHiDgXD1UnRSIudKo+moQ6YlCOu4t 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