Received: by 2002:a05:6a10:9e8c:0:0:0:0 with SMTP id y12csp2219pxx; Wed, 28 Oct 2020 16:22:23 -0700 (PDT) X-Google-Smtp-Source: ABdhPJwZd20j7RnWvX+6S8LJvW67aYtk8DLjUIp9KJc2iDwg82705LgmaXiStgXYbY4saT21suFg X-Received: by 2002:a05:6402:554:: with SMTP id i20mr1277883edx.384.1603927343586; Wed, 28 Oct 2020 16:22:23 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1603927343; cv=none; d=google.com; s=arc-20160816; b=Y4nInp2cO4eBtysi4qjZYrq9jgB2dZKDoeSmbj8kvpFb64vLTX/S+BH2gqU5amhI2V YmfFYYAbC0rZiTd2H0n2Ou8pDjCN1fBsT0L6Vy8kW0z0on2AlShVzuv/1MgyY6uvhA/S u1/3UjL0BhTKu4KvmmFlx+OHelbzG+zogkQbtIIKjuGSG5bAdgHTgZ8anWH2aR8ZDCsP zbs+201GoL0Lx35sXJKFKVM2h6GNaaYz+c/UotDdyXNguVmzNeIrUvoRxQS5xyBdgJe/ q5VYaS8ErnJI0uVznXe0+vxZkmD1MkwyT3p1KkfnasA9Zkowyjl3y+lUvYS4y1cBTsyS F9lw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:dkim-signature:content-transfer-encoding :content-language:in-reply-to:mime-version:user-agent:date :message-id:references:cc:to:from:subject; bh=X+ldJhBsOvVh/1070geeKle22duU4jw7H+CpDV2/1sI=; b=a+vpqt9tfNpl/muM1a3M06IEdTnORX+HAub9PiICn2LuWbWM+p9M7NNotB0ljuBOXj ZBhYE86WSQvCOoIaMCTP36BpHgP/fufaNqo8/UbMu0BzhP/lknUQVq2Fbqd0YSx4bzWM DDvohKHg3uhj+6ak911mB1jibCVOMzPNrEpq1aamOzJUNENNemIBAXYQO2Zl1+MpkGGt DwQux2yaiJnkN46oeUNOeEuBYnOR3L9UZH9FFDRSpSe3MZwwVIRyGXCnCeRfVUoh/KFX Vgem9Rr0nQpeuiOjO5Ke0Wn6iDxyuZKfZtSyJ8qYWCWaEIbbLB81RTGgzAqkRT3kWcwl EDvA== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@nvidia.com header.s=n1 header.b=DnD5otbj; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=nvidia.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id c21si736518edw.472.2020.10.28.16.22.00; Wed, 28 Oct 2020 16:22:23 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@nvidia.com header.s=n1 header.b=DnD5otbj; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=nvidia.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730768AbgJ1XUw (ORCPT + 99 others); Wed, 28 Oct 2020 19:20:52 -0400 Received: from hqnvemgate25.nvidia.com ([216.228.121.64]:19147 "EHLO hqnvemgate25.nvidia.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728764AbgJ1XUd (ORCPT ); Wed, 28 Oct 2020 19:20:33 -0400 Received: from hqmail.nvidia.com (Not Verified[216.228.121.13]) by hqnvemgate25.nvidia.com (using TLS: TLSv1.2, AES256-SHA) id ; Tue, 27 Oct 2020 23:05:16 -0700 Received: from [10.2.58.85] (10.124.1.5) by HQMAIL107.nvidia.com (172.20.187.13) with Microsoft SMTP Server (TLS) id 15.0.1473.3; Wed, 28 Oct 2020 06:05:12 +0000 Subject: Re: [PATCH 1/2] mm: reorganize internal_get_user_pages_fast() From: John Hubbard To: Jason Gunthorpe , Jan Kara CC: , Andrea Arcangeli , Andrew Morton , Christoph Hellwig , Hugh Dickins , Jann Horn , Kirill Shutemov , Kirill Tkhai , Linux-MM , Michal Hocko , Oleg Nesterov , Peter Xu References: <1-v1-281e425c752f+2df-gup_fork_jgg@nvidia.com> <16c50bb0-431d-5bfb-7b80-a8af0b4da90f@nvidia.com> <20201027093301.GA16090@quack2.suse.cz> <20201027131509.GU36674@ziepe.ca> <0e04a7ed-a3e6-76f6-0fa8-26e2bbf10ee3@nvidia.com> Message-ID: Date: Tue, 27 Oct 2020 23:05:11 -0700 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.12.0 MIME-Version: 1.0 In-Reply-To: <0e04a7ed-a3e6-76f6-0fa8-26e2bbf10ee3@nvidia.com> Content-Type: text/plain; charset="utf-8"; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit X-Originating-IP: [10.124.1.5] X-ClientProxiedBy: HQMAIL105.nvidia.com (172.20.187.12) To HQMAIL107.nvidia.com (172.20.187.13) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nvidia.com; s=n1; t=1603865116; bh=X+ldJhBsOvVh/1070geeKle22duU4jw7H+CpDV2/1sI=; h=Subject:From:To:CC:References:Message-ID:Date:User-Agent: MIME-Version:In-Reply-To:Content-Type:Content-Language: Content-Transfer-Encoding:X-Originating-IP:X-ClientProxiedBy; b=DnD5otbjYnI47ggc/thGnUA0GcIybx3tHlgJyghnMMFJg4/lSn2N1x7ROmp4sjpGg lOx7uEftmo0gWF8/5ZPMeQACeRpJVunHyYCk1U7MP3uZETq6iQejnWk8I6sb3U0oec 6oSCn3iDOCWXN8RdRgysuWD+yKUCcFP0H+x9WwqV1LmqcRiXd4RFJJNEE7t4vVyvRi /FH7Aj3lmMDIyTu70JDumdanGPK1mnblPO5IdpPJhUvBwmgwbr2AO20+E+nQq471jj rhe9Tj6toN/03uneNemBu5xffmgZTmlAj5hhT26F1K1uoUmqJ9LPRS3QpFX+Un9fiD 66WxJrUya79nw== Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 10/27/20 11:00 PM, John Hubbard wrote: > On 10/27/20 6:15 AM, Jason Gunthorpe wrote: >> On Tue, Oct 27, 2020 at 10:33:01AM +0100, Jan Kara wrote: >>> On Fri 23-10-20 21:44:17, John Hubbard wrote: >>>> On 10/23/20 5:19 PM, Jason Gunthorpe wrote: ... > > I'll fix up that one above (using your Reported-by, I assume), unless someone else is > already taking care of it. > ummm, strike that--that won't need fixing, it will pick up the fix automatically. Arghh. Let me blame this on the late hour. haha :) thanks, -- John Hubbard NVIDIA