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=-7.4 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 autolearn=unavailable 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 1A0ECC43331 for ; Wed, 13 Nov 2019 04:32:22 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id DF06D2245A for ; Wed, 13 Nov 2019 04:32:21 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=nvidia.com header.i=@nvidia.com header.b="EwP/5K+3" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727344AbfKMEcV (ORCPT ); Tue, 12 Nov 2019 23:32:21 -0500 Received: from hqemgate16.nvidia.com ([216.228.121.65]:4350 "EHLO hqemgate16.nvidia.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727189AbfKMEcV (ORCPT ); Tue, 12 Nov 2019 23:32:21 -0500 Received: from hqpgpgate101.nvidia.com (Not Verified[216.228.121.13]) by hqemgate16.nvidia.com (using TLS: TLSv1.2, DES-CBC3-SHA) id ; Tue, 12 Nov 2019 20:31:22 -0800 Received: from hqmail.nvidia.com ([172.20.161.6]) by hqpgpgate101.nvidia.com (PGP Universal service); Tue, 12 Nov 2019 20:32:17 -0800 X-PGP-Universal: processed; by hqpgpgate101.nvidia.com on Tue, 12 Nov 2019 20:32:17 -0800 Received: from [10.110.48.28] (10.124.1.5) by HQMAIL107.nvidia.com (172.20.187.13) with Microsoft SMTP Server (TLS) id 15.0.1473.3; Wed, 13 Nov 2019 04:32:17 +0000 Subject: Re: [PATCH v4 00/23] mm/gup: track dma-pinned pages: FOLL_PIN, FOLL_LONGTERM To: Andrew Morton CC: Al Viro , Alex Williamson , Benjamin Herrenschmidt , =?UTF-8?B?QmrDtnJuIFTDtnBlbA==?= , Christoph Hellwig , Dan Williams , Daniel Vetter , Dave Chinner , David Airlie , "David S . Miller" , Ira Weiny , Jan Kara , Jason Gunthorpe , Jens Axboe , Jonathan Corbet , =?UTF-8?B?SsOpcsO0bWUgR2xpc3Nl?= , Magnus Karlsson , Mauro Carvalho Chehab , Michael Ellerman , Michal Hocko , Mike Kravetz , Paul Mackerras , Shuah Khan , Vlastimil Babka , , , , , , , , , , , , , LKML References: <20191113042710.3997854-1-jhubbard@nvidia.com> From: John Hubbard X-Nvconfidentiality: public Message-ID: Date: Tue, 12 Nov 2019 20:32:16 -0800 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.8.0 MIME-Version: 1.0 In-Reply-To: <20191113042710.3997854-1-jhubbard@nvidia.com> X-Originating-IP: [10.124.1.5] X-ClientProxiedBy: HQMAIL105.nvidia.com (172.20.187.12) To HQMAIL107.nvidia.com (172.20.187.13) Content-Type: text/plain; charset="utf-8" Content-Language: en-US Content-Transfer-Encoding: 7bit DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nvidia.com; s=n1; t=1573619482; bh=9MYVN1A24F5KMhsTpe2jh2+1l84haCmmXioa968HG3Y=; h=X-PGP-Universal:Subject:To:CC:References:From:X-Nvconfidentiality: Message-ID:Date:User-Agent:MIME-Version:In-Reply-To: X-Originating-IP:X-ClientProxiedBy:Content-Type:Content-Language: Content-Transfer-Encoding; b=EwP/5K+3axBrG9EQOUg4jsbXDRbQDPqrNar3/oXYxw5NAT2tOuIKfR/eL/VUzARMl QJrOiU2d/1m6JosvwxhX/JacNsmyZG5rUp/Qs79iYaNa9HKhPMWBWvQBG1vOriSa3h MDF50VmkLPo09BZBrA1YUsgNitEaGzypJkC6UBbCw145jP32bANHIqLfetZ5Icqetb ewLKckxEU0ktL027LZfwyssgGodt3o1mvuEHITquD4KZ9bP8YjWtRhZXeB5Wung03P Iw87DVEOcp/IvTeRqpg2L4nQJZ96wyFEpbFlKtfCRdODk9mvuk0cAAWNOsTw5mhiqN DZB1rRUH2zj3w== Sender: bpf-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: bpf@vger.kernel.org On 11/12/19 8:26 PM, John Hubbard wrote: > OK, here we go. Any VFIO and Infiniband runtime testing from anyone, is > especially welcome here. > Oh, and to make that easier, there is a git repo and branch, here: git@github.com:johnhubbard/linux.git pin_user_pages_tracking_v4 thanks, -- John Hubbard NVIDIA