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=-8.3 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,NICE_REPLY_A,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 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 CCA99C433E2 for ; Mon, 14 Sep 2020 15:32:02 +0000 (UTC) Received: from dpdk.org (dpdk.org [92.243.14.124]) by mail.kernel.org (Postfix) with ESMTP id 5E94A206E9 for ; Mon, 14 Sep 2020 15:32:02 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 5E94A206E9 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=intel.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=dev-bounces@dpdk.org Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 3658B1C114; Mon, 14 Sep 2020 17:32:01 +0200 (CEST) Received: from mga03.intel.com (mga03.intel.com [134.134.136.65]) by dpdk.org (Postfix) with ESMTP id 72F171C113 for ; Mon, 14 Sep 2020 17:31:59 +0200 (CEST) IronPort-SDR: MqpSjUYp8b/uPbfNOruxBubO8qTBnR4t4gDxxRQlZpD8KCiLxzpjiTE6PZBQ6Ig2/2mG+7AyrF D8Nez9pXEq7A== X-IronPort-AV: E=McAfee;i="6000,8403,9744"; a="159136401" X-IronPort-AV: E=Sophos;i="5.76,426,1592895600"; d="scan'208";a="159136401" X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga005.jf.intel.com ([10.7.209.41]) by orsmga103.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 14 Sep 2020 08:31:55 -0700 IronPort-SDR: +W2T7WP0oCvbQykssWr31pDEAGM0dP6dGB3nvW8dJLgaU/v9lwUvAT3PrIQSsLIo+BtfewLf0V cz+Ccmw+j6Pw== X-IronPort-AV: E=Sophos;i="5.76,426,1592895600"; d="scan'208";a="482381780" Received: from aburakov-mobl.ger.corp.intel.com (HELO [10.251.82.108]) ([10.251.82.108]) by orsmga005-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 14 Sep 2020 08:31:54 -0700 To: Stephen Hemminger , dev@dpdk.org References: <20200901165643.15668-1-stephen@networkplumber.org> <20200909185101.26977-1-stephen@networkplumber.org> From: "Burakov, Anatoly" Message-ID: <2e49a8c6-c4c2-5110-9764-aa2df66e713d@intel.com> Date: Mon, 14 Sep 2020 16:31:52 +0100 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:68.0) Gecko/20100101 Thunderbird/68.12.0 MIME-Version: 1.0 In-Reply-To: <20200909185101.26977-1-stephen@networkplumber.org> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit Subject: Re: [dpdk-dev] [PATCH v7] usertools: add a huge page setup script 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" On 09-Sep-20 7:51 PM, Stephen Hemminger wrote: > This is an improved version of the setup of huge pages > bases on earlier DPDK setup. > > Differences are: > * autodetects NUMA vs non NUMA > * allows setting different page sizes > recent kernels support multiple sizes. > * accepts a parameter in bytes (not pages). > * can display current hugepage settings. > > Most users will just use --setup argument but if necessary > the steps of clearing old settings and mounting/umounting > can be done individually. > > Signed-off-by: Stephen Hemminger > --- Acked-by: Anatoly Burakov -- Thanks, Anatoly