Message ID | 20240708165714.3401377-1-martin.oliveira@eideticom.com (mailing list archive) |
---|---|
Headers | show
Return-Path: <owner-linux-mm@kvack.org> X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.lore.kernel.org (Postfix) with ESMTP id 0E040C3271E for <linux-mm@archiver.kernel.org>; Mon, 8 Jul 2024 16:57:47 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 60FD16B0093; Mon, 8 Jul 2024 12:57:47 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 5C0BA6B009A; Mon, 8 Jul 2024 12:57:47 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 4115F6B009C; Mon, 8 Jul 2024 12:57:47 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0016.hostedemail.com [216.40.44.16]) by kanga.kvack.org (Postfix) with ESMTP id 245116B0093 for <linux-mm@kvack.org>; Mon, 8 Jul 2024 12:57:47 -0400 (EDT) Received: from smtpin28.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay01.hostedemail.com (Postfix) with ESMTP id 663DD1C2E45 for <linux-mm@kvack.org>; Mon, 8 Jul 2024 16:57:46 +0000 (UTC) X-FDA: 82317192132.28.7A978EE Received: from NAM10-DM6-obe.outbound.protection.outlook.com (mail-dm6nam10on2111.outbound.protection.outlook.com [40.107.93.111]) by imf11.hostedemail.com (Postfix) with ESMTP id 9A40540027 for <linux-mm@kvack.org>; Mon, 8 Jul 2024 16:57:43 +0000 (UTC) Authentication-Results: imf11.hostedemail.com; dkim=pass header.d=eideticcom.onmicrosoft.com header.s=selector2-eideticcom-onmicrosoft-com header.b=EtvkJSjc; dmarc=none; spf=pass (imf11.hostedemail.com: domain of Martin.Oliveira@eideticom.com designates 40.107.93.111 as permitted sender) smtp.mailfrom=Martin.Oliveira@eideticom.com; arc=pass ("microsoft.com:s=arcselector9901:i=1") ARC-Message-Signature: i=2; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1720457830; h=from:from:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding:in-reply-to: references:dkim-signature; bh=KwHU0+f3eZPAD6XFLlWvYxFwBJQpaASLsoXRhKff3Tc=; b=u6VOYLGSPi7KxswxyoB41zGMxJksjgZwJ2tR0YJlXUpLwoTlsEiitKfAbnDMc5iGrAvrCx 6t/A7iKB3oHL/OX855SwYwxd9OwZ+n7vMvLm9UHCinpuFz09oaNJPo+C/B3zBRwQgm8PEk zMihxqyCJhhopgZb1drPNgLQKx1rAnY= ARC-Seal: i=2; s=arc-20220608; d=hostedemail.com; t=1720457830; a=rsa-sha256; cv=pass; b=pnCYdKzseAC3g3vbBNDCNf+PYKGjMsma2jcj33Qe/rOu6hnDLE2EWs0xY84Eef1gVFHulS DY2UOOLndxlw18YTzK72SfeggEwQo8gNjQX/ONasnpXnMmYhZFU+BZnwqmHQzSNW6I29x7 suvfLUFBAalWLaUVckkGxrWrkV3s3Hg= ARC-Authentication-Results: i=2; imf11.hostedemail.com; dkim=pass header.d=eideticcom.onmicrosoft.com header.s=selector2-eideticcom-onmicrosoft-com header.b=EtvkJSjc; dmarc=none; spf=pass (imf11.hostedemail.com: domain of Martin.Oliveira@eideticom.com designates 40.107.93.111 as permitted sender) smtp.mailfrom=Martin.Oliveira@eideticom.com; arc=pass ("microsoft.com:s=arcselector9901:i=1") ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=fPLy//ygiqduHkk4qnLRHBVvxi3RLaqW4U4+MmXysLJCHtBQ/casuMaas8HTChHS6kwMIxjCflHatpkULTSClEA/PPUM+uUXYtzxVgp2ZIC+vJEVeemOAuQTL/20ZtVE19ef6CP6by0AtVvpqrdGFAx+rraBkrjg+Erk9viHfxSvVj807R/hmzA/YyWTg5AzDaRUsr2T/db0M9cnlzNMp6kHyMSPhMmPgmEHnf4CYZgk1E32x/sS3wM49WvGp0b9/ma0XEjzSu5BjMw4VgQTXuYYRffxrrYBbLVHe/Il6l2l8Eb+XaJ2o/AtZLNYWSzvQV+dFQBqWMFyELTxSCPFLA== 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-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=KwHU0+f3eZPAD6XFLlWvYxFwBJQpaASLsoXRhKff3Tc=; b=KGqn6kllFCrhOYsEmGslL4QURDiIU3nQQYHVxpl/G/C0kTYumqimFb0Ac7R3SVMumvbJs7A5Sh+82XUblqwTogxDMf40c7Us3+Hn3BrYvkD3oP/zscwkokxrlDYFmFn0fA5bx4NOgbUvT9WYLGUipjHt1DPeo5yd4npHJKc7dY4Ivdv2mvJvV7P3FD1PyAvmGV76QqVRFt59mE0GZ0q1yEUv3CaMnwupOx4yPdy3N17UvnaVgIYJg5ivUoCW2dsU411eo9ApJz/mVkqkCdS6KH0SrpLlamoTmLPGrDYvOymXcZnIzUDJDzT08LH7Mb3+Wb/3BjJYkagMzNcog5ULzw== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=eideticom.com; dmarc=pass action=none header.from=eideticom.com; dkim=pass header.d=eideticom.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=eideticcom.onmicrosoft.com; s=selector2-eideticcom-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=KwHU0+f3eZPAD6XFLlWvYxFwBJQpaASLsoXRhKff3Tc=; b=EtvkJSjcksnkP18K7BkU7ATbnH13B7bFBIGG7VuuQgInUtPLPSyViZTtyCfDhWH403xyNyZKCfv8XRPPbiBqKpRpAVRGGjZyKmR5NpJUMb2MXbntjnndK4/wqy66dEme7aNjjAvg9R38VDywHAHj2SIY62azhYgtjlPZxdOuQDE= Received: from DM6PR19MB4248.namprd19.prod.outlook.com (2603:10b6:5:2b0::11) by BY3PR19MB5028.namprd19.prod.outlook.com (2603:10b6:a03:361::23) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.7741.35; Mon, 8 Jul 2024 16:57:39 +0000 Received: from DM6PR19MB4248.namprd19.prod.outlook.com ([fe80::d508:c71a:eb4f:7cf4]) by DM6PR19MB4248.namprd19.prod.outlook.com ([fe80::d508:c71a:eb4f:7cf4%6]) with mapi id 15.20.7741.033; Mon, 8 Jul 2024 16:57:39 +0000 From: Martin Oliveira <martin.oliveira@eideticom.com> To: linux-kernel@vger.kernel.org, linux-mm@kvack.org, linux-rdma@vger.kernel.org Cc: Andrew Morton <akpm@linux-foundation.org>, Artemy Kovalyov <artemyko@nvidia.com>, Greg Kroah-Hartman <gregkh@linuxfoundation.org>, Jason Gunthorpe <jgg@ziepe.ca>, Leon Romanovsky <leon@kernel.org>, Logan Gunthorpe <logang@deltatee.com>, Martin Oliveira <martin.oliveira@eideticom.com>, Michael Guralnik <michaelgur@nvidia.com>, Mike Marciniszyn <mike.marciniszyn@intel.com>, Shiraz Saleem <shiraz.saleem@intel.com>, Tejun Heo <tj@kernel.org>, John Hubbard <jhubbard@nvidia.com>, Dan Williams <dan.j.williams@intel.com>, David Sloan <david.sloan@eideticom.com> Subject: [PATCH v4 0/3] Enable P2PDMA in Userspace RDMA Date: Mon, 8 Jul 2024 10:57:11 -0600 Message-Id: <20240708165714.3401377-1-martin.oliveira@eideticom.com> X-Mailer: git-send-email 2.34.1 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-ClientProxiedBy: MW4PR03CA0252.namprd03.prod.outlook.com (2603:10b6:303:b4::17) To DM6PR19MB4248.namprd19.prod.outlook.com (2603:10b6:5:2b0::11) MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: DM6PR19MB4248:EE_|BY3PR19MB5028:EE_ X-MS-Office365-Filtering-Correlation-Id: 752ba691-ab09-407a-0a5f-08dc9f6f1369 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|376014|7416014|52116014|366016|1800799024|38350700014; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:DM6PR19MB4248.namprd19.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230040)(376014)(7416014)(52116014)(366016)(1800799024)(38350700014);DIR:OUT;SFP:1102; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: 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 X-OriginatorOrg: eideticom.com X-MS-Exchange-CrossTenant-Network-Message-Id: 752ba691-ab09-407a-0a5f-08dc9f6f1369 X-MS-Exchange-CrossTenant-AuthSource: DM6PR19MB4248.namprd19.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 08 Jul 2024 16:57:39.6959 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 3490cd4b-0360-4377-abb1-15f8c5af8fc2 X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: y4R5uoC6PrRYOyxllpt1X7dzKkXIzrAZj+uBIMX92tf1mDcZyLl6/gmdgFxbqxFdbKd8Mqo0Lpb05BJbTcz0LPrQ0RWsBn9QiKc/lcgnTvI= X-MS-Exchange-Transport-CrossTenantHeadersStamped: BY3PR19MB5028 X-Rspamd-Server: rspam07 X-Rspamd-Queue-Id: 9A40540027 X-Stat-Signature: z6hq8pyfwpqq7ozd57ez5zrk3sjmizxx X-Rspam-User: X-HE-Tag: 1720457863-449851 X-HE-Meta: U2FsdGVkX18rsRyW4ei41mSirjrRQoJ7dFeHUOTdphR+Dz9kwzigcMnmSbVPvIszQWSw68a27Uk8b6ONY6hPKNGGR9+5nSQ0looNcHMKV9GPIkfdIZWFQHtI+kuxwE+7dnEHYE5S/YBcaKqDoQroWDh+2SPSOFrLwVpnECs1xzR0WGfHJklYot2Zv/71s2+bhMxp4xVlobvy8TQNIEu5HY/e5twstN7tWoPLluQLODR25WnEo1kTWgcZX33fcsbbf2pYvKOJVwbVQvXTWCj3QRKngXezX2NwP1SyzAyF/peWv8lGyVCMcrVlxM0gugooX/ZZgf8541Cs2JTxPfwAq1zsCkHrL8zqYvbnQC5oNwvxINhjTOqdZjoQsTpbMuETZp0pMMq5F979tbTfHw+a5uijGxLozkWwmiunyeBEfAYX79vGU3fPe6UJWCeX3Fm52Es4u1XTTmGSK/bdSI0dnNdreeCo7VYuHPC3Il+67Y3wSU0TxvDRcPPtNVJXgZzw3i2rreqeec7uniCwNtA7tVSQbcfQtCyQE9M+BPvl3Zb6U9CkWeBApMOYOJ+cE2u8IUrS7esVGOCjMINd/MsJFlYfZqdv65b4Th2yiGf9uyCGZo4nSka2bHRCxRRg41rYltrIkiHlntaUOLcUJtSDVxBW0Kz+CzAvrQpTtPKvh9pNX+VUeGXvOXQtZHL4sQnY0eMHXWnuX28thIflzkvBbi6x0VMP35AxC+Eco9rBGMLNrwWqgbofS5I6BU/R6+U7u07787nzUnNfmHwRNnP95mK7XIl1iuCzXIoMjtu/eivvLiwhUNz9VpyZA1PW1dtOrAXfFINqisFVFn37SZBSXTxf/lRjqNdNy7IjyOZGZWlU/C6TjEQRPYLAXzdPo8GmSGYus3jzoD3WU9lJbixMOzWfs9gja53boHmTnEOArUbjsx7J6YDSqKOIL6uvDHxbMIH51bWkm0xRbgEARoz efK0/vs9 0fzGsu34+x/wXPHaxS2NM71T2cl9cVHqvdSIA5eRjsRic6FJzHeqOn+HFe42qY2gbq+WV1b6pwpc/UNkUwIbRdOc3Uz8qCBn2L5r7Mbf+eb/R2yUO4UKfhl8OaLCBJ7yfhkj6rP0ckRzcZDyv1vqBrFZqbuelhLfzhU5fj2KzN5AEYL8jDkHzqWp80X6EKqgtkDYiopDnkLGWGBiAZbALhjzTlc/oOI8WQWOual4eUXhPpZ5Oikh6ctfWDjue5/lLTATfqVOA7x1B+Su/ZHJo894blrkulmSPgCNQ6DH5XgHzPDjAOhjNgfzKMSgkZXv5J0o0CooyEOli1v4Fy+R7jgy/xioumZEdzqYSYkDtV6954ps= X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: <linux-mm.kvack.org> List-Subscribe: <mailto:majordomo@kvack.org> List-Unsubscribe: <mailto:majordomo@kvack.org> |
Series |
Enable P2PDMA in Userspace RDMA
|
expand
|