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=-10.9 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING,MSGID_FROM_MTA_HEADER,SPF_HELO_NONE, SPF_PASS 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 5DF95C433E0 for ; Thu, 21 Jan 2021 18:37:59 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 2B35722A83 for ; Thu, 21 Jan 2021 18:37:59 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726073AbhAUShE (ORCPT ); Thu, 21 Jan 2021 13:37:04 -0500 Received: from hqnvemgate25.nvidia.com ([216.228.121.64]:5239 "EHLO hqnvemgate25.nvidia.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728889AbhAUSgs (ORCPT ); Thu, 21 Jan 2021 13:36:48 -0500 Received: from hqmail.nvidia.com (Not Verified[216.228.121.13]) by hqnvemgate25.nvidia.com (using TLS: TLSv1.2, AES256-SHA) id ; Thu, 21 Jan 2021 10:35:15 -0800 Received: from HQMAIL109.nvidia.com (172.20.187.15) by HQMAIL109.nvidia.com (172.20.187.15) with Microsoft SMTP Server (TLS) id 15.0.1473.3; Thu, 21 Jan 2021 18:35:15 +0000 Received: from NAM12-MW2-obe.outbound.protection.outlook.com (104.47.66.44) by HQMAIL109.nvidia.com (172.20.187.15) with Microsoft SMTP Server (TLS) id 15.0.1473.3 via Frontend Transport; Thu, 21 Jan 2021 18:35:15 +0000 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=aDVAEYV4Agmn6MEj8NM5SasQHdZsekWfNdVvf06X5rLXnx8GdFdBvXQBFzvVXJIoqsJ8SEt3yOZzxoi8jDCOpf7vaQwno5YozEtGUEraFDSArp298Duo5Txp3D+jFGFCDh5i8cvp471fAm4s7qmrBoHnb4hZRf+zVdjvcWXHnhGOsaxBhnZKn9vofbwxCYdQqIu33denBwmS+aCrenJaXNo+6oIgN2zikq4mICkmiljD2LbCCTznjZjUSl5wDpi1ZyikBjrV5NeuIvl0lpsia0EY47zKGlstuvYcHDMFvuNOQjUb8RBET+zb6IrE6v+OIuH93s/6bLEx/I6ht9RRGQ== 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=qCs/C5l+rHeqd/OtESVisc/BSAKXtCBrHg79u5/NNyk=; b=YVBTsDmXK2MyNiHT2P0CxsB3W6XHxvXsWxH/vkB4+J5oqhRg6m8EKI3rGiUXnoaLvJ2UJ6zpN5f1us51aTKv55MCzysgGT17RagLmlkzJgP+/6B0VG53cWjY0nJ5SmqM9r4URy7UCy0MmPAP1VVadfBrndDs5F31AYcAZhZh8ffFXMjUgkb0jrdspbFCIrQlnbmDbzKrUA4mt0ccTczcQjzXTW5gDSr5LeixMVu5DxXx3XjWXN/yea/ynWkqkzBWI3w4zMSv85fX84Hj5WWl6yTU0U4zWh+nPu148vmElJrEuzp9uMyX3ectb4JK1B26uk6wvxF1aigKOl9ewSUj6A== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=nvidia.com; dmarc=pass action=none header.from=nvidia.com; dkim=pass header.d=nvidia.com; arc=none Received: from DM6PR12MB3834.namprd12.prod.outlook.com (2603:10b6:5:14a::12) by DM6PR12MB4973.namprd12.prod.outlook.com (2603:10b6:5:1b7::14) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.3784.12; Thu, 21 Jan 2021 18:35:14 +0000 Received: from DM6PR12MB3834.namprd12.prod.outlook.com ([fe80::546d:512c:72fa:4727]) by DM6PR12MB3834.namprd12.prod.outlook.com ([fe80::546d:512c:72fa:4727%7]) with mapi id 15.20.3784.011; Thu, 21 Jan 2021 18:35:14 +0000 Date: Thu, 21 Jan 2021 14:35:12 -0400 From: Jason Gunthorpe To: Gal Pressman CC: Doug Ledford , , Alexander Matushevsky Subject: Re: [PATCH for-next 0/2] Host information userspace version Message-ID: <20210121183512.GC4147@nvidia.com> References: <20210105104326.67895-1-galpress@amazon.com> <9286e969-09b8-a7d0-ca7e-50b8e3864a11@amazon.com> Content-Type: text/plain; charset="us-ascii" Content-Disposition: inline In-Reply-To: <9286e969-09b8-a7d0-ca7e-50b8e3864a11@amazon.com> X-ClientProxiedBy: MN2PR20CA0050.namprd20.prod.outlook.com (2603:10b6:208:235::19) To DM6PR12MB3834.namprd12.prod.outlook.com (2603:10b6:5:14a::12) MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 Received: from mlx.ziepe.ca (142.162.115.133) by MN2PR20CA0050.namprd20.prod.outlook.com (2603:10b6:208:235::19) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.3784.14 via Frontend Transport; Thu, 21 Jan 2021 18:35:13 +0000 Received: from jgg by mlx with local (Exim 4.94) (envelope-from ) id 1l2enY-0058yt-Ld; Thu, 21 Jan 2021 14:35:12 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nvidia.com; s=n1; t=1611254115; bh=qCs/C5l+rHeqd/OtESVisc/BSAKXtCBrHg79u5/NNyk=; h=ARC-Seal:ARC-Message-Signature:ARC-Authentication-Results:Date: From:To:CC:Subject:Message-ID:References:Content-Type: Content-Disposition:In-Reply-To:X-ClientProxiedBy:MIME-Version: X-MS-Exchange-MessageSentRepresentingType; b=rYHNwxokzhxDo6MInOCIRn2leWBNjR1tyyMQrWZHONhVoVy4VoEjAPaYs8Xlcyx1E HCw2Tx3/+zMP6NMtADi14gXdTgo0LKczxoBUogYuZSyXKSc4gOPP47zmWZ0+W21pL7 kV4U70C3DnF+pS2C08fK4VqxaFDe2eZ8MbaNpI3VgrwqqgjtQw/LpqFZUGnCIA8cyP Bav1TfFrnQQLdIUKPI45bR0tOE+UZcjc7NS51VJisU5LLl2qI83B3jhGmSSrImj2/m o4U5ENBuDlgBiIp3CxjcfhN6RSFMpLV6koMa4KGUuKjfZiYNKfvLRFBDe+OMzWCFLc VLTTxpM4PZuIw== Precedence: bulk List-ID: X-Mailing-List: linux-rdma@vger.kernel.org On Tue, Jan 19, 2021 at 09:17:14AM +0200, Gal Pressman wrote: > On 05/01/2021 12:43, Gal Pressman wrote: > > The following two patches add the userspace version to the host > > information struct reported to the device, used for debugging and > > troubleshooting purposes. > > > > PR was sent: > > https://github.com/linux-rdma/rdma-core/pull/918 > > > > Thanks, > > Gal > > Anything stopping this series from being merged? Honestly, I'm not very keen on this Why does this have to go through a kernel driver, can't you collect OS telemetry some other way? Jason