From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from dpdk.org (dpdk.org [92.243.14.124]) by inbox.dpdk.org (Postfix) with ESMTP id C60DBA09D3; Thu, 12 Nov 2020 16:39:42 +0100 (CET) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id E7DF85AB3; Thu, 12 Nov 2020 16:39:24 +0100 (CET) Received: from alln-iport-3.cisco.com (alln-iport-3.cisco.com [173.37.142.90]) by dpdk.org (Postfix) with ESMTP id 5B341569B for ; Thu, 12 Nov 2020 16:39:19 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=cisco.com; i=@cisco.com; l=4121; q=dns/txt; s=iport; t=1605195561; x=1606405161; h=from:to:subject:date:message-id:mime-version; bh=2FYAjmd70XhUHzGB0noKeKspYTsMeOyHf7S6+o8GZms=; b=FLC95HxIAMWxhYiEEC7tFsrEQ36WHOn9XIOhCkeuV6OPjzKJNoKrBx9d RDAhCGtILpjC0I4dXyPiKFxMWQIQeC+Rca5nxbuk7Sbw7+j7IBrhVqPF5 CWnu2HaA3BXM4rSfum0p8whJfcA5+qdxTC24k/f8DdaxIHGUiz9TDDErt A=; X-IPAS-Result: =?us-ascii?q?A0BSDwDzVa1f/49dJa1iHQEBPAEFBQECAQkBFYFPAoEhL?= =?us-ascii?q?yMuB3RZLy6IBgOhaoRvglMDVAsBAQENAQEtAgQBAYRKAoIbAiU3Bg4CAwEBA?= =?us-ascii?q?QMCAwEBAQEFAQEBAgEGBHGFYQELhgsbEwEBOBEBDHQmAQQbGoMFgX5XAy4Bp?= =?us-ascii?q?h4CgTyIaHSBNIMEAQEFhRQYghAJgTgBgnKKTBuBQT+BEUOHTYNIgiybA50sC?= =?us-ascii?q?oJtBJsyoXctkySgTwIEAgQFAg4BAQWBaiSBV3AVgyRQFwINkhCKWHQ4AgYKA?= =?us-ascii?q?QEDCXyNTAEB?= IronPort-PHdr: =?us-ascii?q?9a23=3AIgPrzB/nblwjkv9uRHGN82YQeigqvan1NQcJ65?= =?us-ascii?q?0hzqhDabmn44+7ZRaN6e1hjxnOR4qIo/5Hiu+DtafmVCRA5Juaq3kNfdRKUA?= =?us-ascii?q?NNksQZmQEsQavnQU32JfLndWo2ScJFUlI282m3Mg5SAsmtL1HXq2e5uDgVHB?= =?us-ascii?q?i3PAFpJ+PzT4jVicn/1+2795DJJQtSgz/oarJpJxLwpgLU5cQ=3D?= X-IronPort-Anti-Spam-Filtered: true X-IronPort-AV: E=Sophos;i="5.77,472,1596499200"; d="scan'208,217";a="579665196" Received: from rcdn-core-7.cisco.com ([173.37.93.143]) by alln-iport-3.cisco.com with ESMTP/TLS/DHE-RSA-SEED-SHA; 12 Nov 2020 15:39:13 +0000 Received: from XCH-RCD-001.cisco.com (xch-rcd-001.cisco.com [173.37.102.11]) by rcdn-core-7.cisco.com (8.15.2/8.15.2) with ESMTPS id 0ACFdD2D024540 (version=TLSv1.2 cipher=AES256-SHA bits=256 verify=FAIL) for ; Thu, 12 Nov 2020 15:39:13 GMT Received: from xhs-rtp-001.cisco.com (64.101.210.228) by XCH-RCD-001.cisco.com (173.37.102.11) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Thu, 12 Nov 2020 09:39:12 -0600 Received: from xhs-aln-002.cisco.com (173.37.135.119) by xhs-rtp-001.cisco.com (64.101.210.228) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Thu, 12 Nov 2020 10:39:11 -0500 Received: from NAM11-DM6-obe.outbound.protection.outlook.com (173.37.151.57) by xhs-aln-002.cisco.com (173.37.135.119) with Microsoft SMTP Server (TLS) id 15.0.1497.2 via Frontend Transport; Thu, 12 Nov 2020 09:39:11 -0600 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=FoLX0yBqCmV98bi962j0OHoXHS7LflNrTWPAxBLkvyVAoQm8eu64nZFj+I5RxVgTgll6b0ktpXQrbGAgYDgXOEB2OdaSBhKspWFxJyaYARwKzQmkWD5DD3dR03a2kmsdLXtygBkfgc60l+fDGYW0RV+ty7+5K3raBzLFZ6YWTveZZLEawB1YyrlrynScWp29aOJPMf3a4O3xXy932dlAHvdldhgit6FZoYVQ87Q/KS8EqJwnZgpuKeEA96O+OCdYQjsKOFXzTFIypdlzzkgHjxIEp67hh+PQYWkQCFbm31jVSoIwHrjmhe8aunLPPJySy3pwGS2s9X+2L9O1SXoPGQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=6Nj2EUzz1m5o7h847rFnLia/bbFvt5tfWHfcJ3C35nY=; b=EuC/C9CXs6T0FGFEpkmoCd6mYSSHR3GksaDDLzr5BjhuOk2ijhvEvo/8UrNPsX58v5VK4pirMRRT1GgBlKHZy6EroMbeBMaY1yytTZwUQ2sVpkTWJhIB3dmn5Gptp6Ec9+KkLHtE1IQQzyEFyfbTtZ4lOP9UKGWBGzZV9Q5JibfXBva1LdscXds6wg/om51N/E5ibvXgWkgm1VdFAZzq6oxhLy5DxORFXlswuWnb+y1dkwE4JMZ2ZpppI3y/tLDsMZ/A/o9z9MaJvXn7yMvTEloX/p+GC6K5SSMnqh6OlDVFB2VQPscgoCsp8gCv8iEoPozFu39knMyy6NI16bU+YQ== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=cisco.com; dmarc=pass action=none header.from=cisco.com; dkim=pass header.d=cisco.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cisco.onmicrosoft.com; s=selector2-cisco-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=6Nj2EUzz1m5o7h847rFnLia/bbFvt5tfWHfcJ3C35nY=; b=hNJdSYz0vy5JqkNS4IXetl6v9H/H11zwUYNkLvYlZUuwy7IYmituAAvnh590ufNJcY+Mfs1odrxAZG3LUNihSDXjOf24a3OKmxmhCKMDYuGEhb5/Qyl8Ug3I5uNPNJCuUQgk+8niiplpOqdrt5c59GrT04hGDNbYSyv4HX0N/e8= Received: from MN2PR11MB3886.namprd11.prod.outlook.com (2603:10b6:208:137::15) by MN2PR11MB3887.namprd11.prod.outlook.com (2603:10b6:208:156::14) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.3455.27; Thu, 12 Nov 2020 15:39:10 +0000 Received: from MN2PR11MB3886.namprd11.prod.outlook.com ([fe80::e4ce:8b23:f0cc:ed77]) by MN2PR11MB3886.namprd11.prod.outlook.com ([fe80::e4ce:8b23:f0cc:ed77%7]) with mapi id 15.20.3477.036; Thu, 12 Nov 2020 15:39:10 +0000 From: "David Harton (dharton)" To: "dev@dpdk.org" Thread-Topic: Eliminate config/rte_config.h? Thread-Index: Ada5CRP8ZTNi3bVXRXOBIao7OHiYyA== Date: Thu, 12 Nov 2020 15:39:10 +0000 Message-ID: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: dpdk.org; dkim=none (message not signed) header.d=none;dpdk.org; dmarc=none action=none header.from=cisco.com; x-originating-ip: [2600:1700:720:b0d0:b0bd:5e5b:940d:2af2] x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: b101d25f-2679-4d75-4b70-08d8872119bf x-ms-traffictypediagnostic: MN2PR11MB3887: x-microsoft-antispam-prvs: x-ms-oob-tlc-oobclassifiers: OLM:8882; x-ms-exchange-senderadcheck: 1 x-microsoft-antispam: BCL:0; x-microsoft-antispam-message-info: PhkPq1Z/qs0wk00V4k+CAMFRX7Q5+yH1uyfM/ydO3geVL0hJXDbDdmd8B6cswpSLB99wsmQjfiO5ShmBT+O7ObyerFRmy3o02KUqIswcGdXZvXlThTC+Ld8yv9nXLgLKE/4EoEU2YvSYKMZoWXxfdMMZTzoE3dM8A+Bl4qo4dWAR7hWCxM7CwHCjBY0PUtdnx+gpamlwotAhon4deJAunhmLoX+7Tr1DKNhwqPzvgulQvxJ0Og9dW6TVeSs+7BeDB7wV7kVvBs6pCDXy3WtoybTgi1Zt1+UGkth71zUtemU5kBKCdZ0ZHg2zcKzivTaQNMlp9y4hjQmO9Y3/qFDMrA== x-forefront-antispam-report: CIP:255.255.255.255; CTRY:; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:MN2PR11MB3886.namprd11.prod.outlook.com; PTR:; CAT:NONE; SFS:(376002)(346002)(366004)(39860400002)(136003)(396003)(316002)(2906002)(64756008)(6916009)(5660300002)(55016002)(76116006)(33656002)(478600001)(52536014)(66556008)(8936002)(8676002)(86362001)(66446008)(9686003)(7696005)(186003)(6506007)(4744005)(71200400001)(66946007)(66476007); DIR:OUT; SFP:1101; x-ms-exchange-antispam-messagedata: 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 x-ms-exchange-transport-forked: True MIME-Version: 1.0 X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: MN2PR11MB3886.namprd11.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: b101d25f-2679-4d75-4b70-08d8872119bf X-MS-Exchange-CrossTenant-originalarrivaltime: 12 Nov 2020 15:39:10.7313 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 5ae1af62-9505-4097-a69a-c1553ef7840e X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: 21QIdmuU5mCOyIto60nCLg0SYOaipLMRwasWqj6Dmm7lyLCdW/Ga8WeMbvAsxBT2jy9iO4HMkDvwWj7GqHMECA== X-MS-Exchange-Transport-CrossTenantHeadersStamped: MN2PR11MB3887 X-OriginatorOrg: cisco.com X-Outbound-SMTP-Client: 173.37.102.11, xch-rcd-001.cisco.com X-Outbound-Node: rcdn-core-7.cisco.com Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable X-Content-Filtered-By: Mailman/MimeDel 2.1.15 Subject: [dpdk-dev] Eliminate config/rte_config.h? 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" Hi folks, Been experimenting with DPDK 20.11 and the loss of the old "config" hierarc= hy. I wonder if anyone considered eliminating config/rte_config.h in favor of a= config/dpdk_conf that can contain the default values at the start of the f= ile but can be overridden with values later in the file similar to how the = old config files worked? It just feels awkward to modify a versioned header file per build especiall= y if multiple builds want to share the same repo but with different values = specified in config/rte_config.h especially when "rte_build_config.h" is in= cluded at the very beginning of config/rte_config.h. Thoughts? Dave