From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from EUR01-VE1-obe.outbound.protection.outlook.com (mail-ve1eur01on0058.outbound.protection.outlook.com [104.47.1.58]) by dpdk.org (Postfix) with ESMTP id C74681CF68 for ; Fri, 6 Apr 2018 14:02:00 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nxp.com; s=selector1; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version; bh=MsCY1so86XIMX+DRgOQnc3rEdY9fFHTL5TDCJRN3wVk=; b=p2ADKh/Gbf3OAWMFsLRoPbngGWPatC2wELv46F2ZdLo8A/cdNW6G40pUxZ6yckkwneBuTthD8junyerBVD2laj5En0vGAQAeowa42GtbdKWHhWxw0/s1c8t0GbVsehC3caiSR6SlnNvqKaoOOWc0yR4HaqjX//V5qub/ec1MkmA= Received: from AM2PR04MB0753.eurprd04.prod.outlook.com (10.160.56.141) by AM2PR04MB0690.eurprd04.prod.outlook.com (10.160.54.146) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.653.12; Fri, 6 Apr 2018 12:01:58 +0000 Received: from AM2PR04MB0753.eurprd04.prod.outlook.com ([fe80::d4ee:e091:7253:7237]) by AM2PR04MB0753.eurprd04.prod.outlook.com ([fe80::d4ee:e091:7253:7237%6]) with mapi id 15.20.0653.014; Fri, 6 Apr 2018 12:01:58 +0000 From: Hemant Agrawal To: Hemant Agrawal , Thomas Monjalon , Shreyansh Jain CC: Anatoly Burakov , "dev@dpdk.org" , "keith.wiles@intel.com" , "jianfeng.tan@intel.com" , "andras.kovacs@ericsson.com" , "laszlo.vadkeri@ericsson.com" , "benjamin.walker@intel.com" , "bruce.richardson@intel.com" , "konstantin.ananyev@intel.com" , "kuralamudhan.ramakrishnan@intel.com" , "louise.m.daly@intel.com" , "nelio.laranjeiro@6wind.com" , "yskoh@mellanox.com" , "pepperjo@japf.ch" , "jerin.jacob@caviumnetworks.com" , "olivier.matz@6wind.com" , "gowrishankar.m@linux.vnet.ibm.com" Thread-Topic: [dpdk-dev] [PATCH v3 00/68] Memory Hotplug for DPDK Thread-Index: AQHTy6KlzqnlimJ82EenR6J3glILYaPyPEoA///80oCAAAD/UIABa+qA Date: Fri, 6 Apr 2018 12:01:58 +0000 Message-ID: References: <49bcdac0-2631-361d-c454-088c5c70f6b1@nxp.com> <2771974.P4zNJljvph@xps> In-Reply-To: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: spf=none (sender IP is ) smtp.mailfrom=hemant.agrawal@nxp.com; x-originating-ip: [14.142.187.166] x-ms-publictraffictype: Email x-microsoft-exchange-diagnostics: 1; AM2PR04MB0690; 7:KYLLR+t2Fxj0dWm98FjqkPgwRbLM3DvYTQzWrtzhj0bkSXyDqowFd+21gfV5ixKMok28Ai0bLRSuZjhx1JUdjNRUbe5E87n5inNGURXd0TjdIH77Ho7FhVcH34eariuPJPYgu9QCAXqcoSRD77mLrA8z0enkDPikiZtFRzNx8Xs3YR9qPAh0mM5nZg7MK1HuJYBHVaxXc9QIjYnIZR+KFt7r/uPbkUDBfIjB0wbzh+n5izzn6zjUq8xH4VSEpYJI x-ms-exchange-antispam-srfa-diagnostics: SOS; x-ms-office365-filtering-correlation-id: d84608e8-d440-4e48-f9cc-08d59bb63302 x-ms-office365-filtering-ht: Tenant x-microsoft-antispam: UriScan:; BCL:0; PCL:0; RULEID:(7020095)(4652020)(5600026)(4604075)(3008032)(48565401081)(2017052603328)(7153060)(7193020); SRVR:AM2PR04MB0690; x-ms-traffictypediagnostic: AM2PR04MB0690: x-microsoft-antispam-prvs: x-exchange-antispam-report-test: UriScan:(37575265505322)(185117386973197)(788757137089)(104084551191319)(228905959029699); x-exchange-antispam-report-cfa-test: BCL:0; PCL:0; RULEID:(8211001083)(6040522)(2401047)(5005006)(8121501046)(3002001)(10201501046)(93006095)(93001095)(3231221)(944501327)(52105095)(6055026)(6041310)(20161123564045)(20161123558120)(201703131423095)(201702281528075)(20161123555045)(201703061421075)(201703061406153)(20161123560045)(20161123562045)(6072148)(201708071742011); SRVR:AM2PR04MB0690; BCL:0; PCL:0; RULEID:; SRVR:AM2PR04MB0690; x-forefront-prvs: 0634F37BFF x-forefront-antispam-report: SFV:NSPM; SFS:(10009020)(346002)(376002)(396003)(366004)(39380400002)(39860400002)(13464003)(43544003)(199004)(189003)(3280700002)(2900100001)(11346002)(316002)(8676002)(97736004)(446003)(4326008)(25786009)(7736002)(14454004)(305945005)(486006)(476003)(7696005)(99286004)(33656002)(53936002)(229853002)(81166006)(54906003)(6636002)(68736007)(81156014)(2906002)(9686003)(3660700001)(110136005)(26005)(6246003)(74316002)(5660300001)(478600001)(6436002)(7416002)(86362001)(8936002)(93886005)(3846002)(76176011)(6506007)(105586002)(53546011)(106356001)(5250100002)(55016002)(102836004)(66066001)(6116002); DIR:OUT; SFP:1101; SCL:1; SRVR:AM2PR04MB0690; H:AM2PR04MB0753.eurprd04.prod.outlook.com; FPR:; SPF:None; LANG:en; PTR:InfoNoRecords; A:1; MX:1; received-spf: None (protection.outlook.com: nxp.com does not designate permitted sender hosts) x-microsoft-antispam-message-info: ekaSaxDUhq7dkWHOb6sWhEthSo+6q4r0DT7l8YwmeGG/w6RLm2Fq4wrR20yDbK7UeJzvzMkmVQ1IiWqmuHzXumi/cil0x+3MoGRXIA8+bYSdcFxuygcEuKAB0NG0KT68wKZiZkylm2rYHuqhhh+DjVICYXN3Ye5fmy2L1AKAY9VG7Aw9A3FE1yrLq6WSQltReKHsO/bUjcf6cdaad87LiIBRSx8gL/S9DsuaKlNwahYyknaHLFBrtIf4drXWxtz+2VB+LH6PFIAH0/j/IwcH5qZzXgxitawxxYl2thNSSR0rkO8oeB0f1ez4coDhvi9MRpWMxO0d5I+i70dgvXUZhALdAhFD2OLBV7N6LDS5LBLS1L6SIBZ+oP+PlLMoKIg9ADMR6iaovkDwZZMIS8akrsiPbP+SoeYTm5dSG3/WypI= spamdiagnosticoutput: 1:99 spamdiagnosticmetadata: NSPM Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: d84608e8-d440-4e48-f9cc-08d59bb63302 X-MS-Exchange-CrossTenant-originalarrivaltime: 06 Apr 2018 12:01:58.2010 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 686ea1d3-bc2b-4c6f-a92c-d99c5c301635 X-MS-Exchange-Transport-CrossTenantHeadersStamped: AM2PR04MB0690 Subject: Re: [dpdk-dev] [PATCH v3 00/68] Memory Hotplug for DPDK 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: , X-List-Received-Date: Fri, 06 Apr 2018 12:02:01 -0000 Hi Thomas > > -----Original Message----- > > From: Thomas Monjalon [mailto:thomas@monjalon.net] > > Sent: Thursday, April 05, 2018 7:43 PM > > To: Shreyansh Jain > > Cc: Anatoly Burakov ; dev@dpdk.org; > > keith.wiles@intel.com; jianfeng.tan@intel.com; > > andras.kovacs@ericsson.com; laszlo.vadkeri@ericsson.com; > > benjamin.walker@intel.com; bruce.richardson@intel.com; > > konstantin.ananyev@intel.com; kuralamudhan.ramakrishnan@intel.com; > > louise.m.daly@intel.com; nelio.laranjeiro@6wind.com; > > yskoh@mellanox.com; pepperjo@japf.ch; jerin.jacob@caviumnetworks.com; > > Hemant Agrawal ; olivier.matz@6wind.com; > > gowrishankar.m@linux.vnet.ibm.com > > Subject: Re: [dpdk-dev] [PATCH v3 00/68] Memory Hotplug for DPDK > > Importance: High > > > > 05/04/2018 16:24, Shreyansh Jain: > > > Physical addressing cases for both, dpaa/dpaa2, depend heavily on > > > the fact that physical addressing was the base and was available in > > > sorted manner. This is reversed/negated with hotplugging support. > > > So, rework of both the drivers is required from this perspective. > > > There are some suggestions floated by Anatoly and internally, but > > > work still needs to be done. > > > It also impacts a lot of use-cases for virtualization (no-iommu). > > > > So what is your recommendation? > > Can you rework PA case in dpaa/dpaa2 drivers within 18.05 timeframe? > > > We will like 2-3 more days on this before we can ack/nack this patch. > We are working on priority on this. PA case rework is not a trivial chan= ge. The patch is good to go. However, we will be making changes in dpaa/dpaa2 d= rivers to fix the PA issues shortly (within 18.05 timeframe) Anatoly needs to take care of following: 1. Comment by Shreyansh on " Re: [dpdk-dev] [PATCH v3 50/68] eal: replace m= emzone array with fbarray" 2. I could not apply the patches cleanly on current master. Tested-by: Hemant Agrawal =20 > Regards, > Hemant >=20