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=-3.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED autolearn=no 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 5F4A5C33CAC for ; Mon, 3 Feb 2020 13:17:35 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 3284820658 for ; Mon, 3 Feb 2020 13:17:35 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=shutemov-name.20150623.gappssmtp.com header.i=@shutemov-name.20150623.gappssmtp.com header.b="o5Ff7bts" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728119AbgBCNRe (ORCPT ); Mon, 3 Feb 2020 08:17:34 -0500 Received: from mail-lj1-f194.google.com ([209.85.208.194]:44637 "EHLO mail-lj1-f194.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727170AbgBCNRe (ORCPT ); Mon, 3 Feb 2020 08:17:34 -0500 Received: by mail-lj1-f194.google.com with SMTP id q8so14555173ljj.11 for ; Mon, 03 Feb 2020 05:17:33 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=shutemov-name.20150623.gappssmtp.com; s=20150623; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to; bh=vyFT4rLw7oKG03KTCLsTCkr74zWtEKjYEEOBftr+6P0=; b=o5Ff7btsNGi9NOXnjubu+7cTXPZzjIguylFxg2meFJKfZpUujo4sDiBm4/PoClx4Kf wAG+40lcRzRFD2Co4z/dCvXZkYHngCJJvQG6Ro/d5Jm8BkZvOVNgFHKyhYYFkEvWw0aa 4VwPcAc6uWQZ0Yd3ylaVtft2ryUHgm9OCWOQ5Hh6uzsALWd6gB3mINfr5rfMNTl765vG uALlx7fVFek/4XK+QVXRG+jLYeMHLD4cZqm8RYCS6Mqdrfm8thosqdfb6bNYw5rBicmE HJsg9ArBJmbt0pkJ1ndiDf0a6JSC2Os6yrRXqftoz+cbYoumzUNhzEWAGvRcPkk36K3w IIeQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=vyFT4rLw7oKG03KTCLsTCkr74zWtEKjYEEOBftr+6P0=; b=i8V7b/PE8C6iu3RuZzfBOL53NV65rbgSzbvPKLCy+ldYFcdvxWuTZKRMt4T2xn0xJI 1iehHSWrNvakJcIYA8gMJhvPtia0ts7qZEvjpTmL8JIEWRhRV2wt2JRcGhkPJSdZG5rt VQzosAzXgyWb1oyljjy6PU8h2B/GOt9uTJZn2+lMqrmZya2lYNwD8lZunC7W2OL2bNyk cD+LYWfT7WbTfTxy7PSYim3YmkrGEXC5M+wmxxIsiHRmEatQTS875q307H6+kOJTg2hM 0Wt/9JTEgR4Aqg+NOwM3M8Hf+S/12oqWtbzWOUA9GrsGGkrwrtuqWQEvo5w3pWz+shFj xhxw== X-Gm-Message-State: APjAAAWbVORrAWKq3nJtY/8e9MU6yeiqfnLt+RQOpbIIxMM+0U+eG7GL zVBivNewEQVfvDzpdAkSsTgXWw== X-Google-Smtp-Source: APXvYqzNUL0o3i1b2tHehpWzfV/mFHtL+96xJ6zWYkW97kHAQ906cHrLM/Ge9Zfr+Ej7Vk691i4ZeQ== X-Received: by 2002:a2e:9a93:: with SMTP id p19mr13816964lji.177.1580735852643; Mon, 03 Feb 2020 05:17:32 -0800 (PST) Received: from box.localdomain ([86.57.175.117]) by smtp.gmail.com with ESMTPSA id z8sm9754153ljk.13.2020.02.03.05.17.31 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 03 Feb 2020 05:17:31 -0800 (PST) Received: by box.localdomain (Postfix, from userid 1000) id 79B2B100DC8; Mon, 3 Feb 2020 16:17:44 +0300 (+03) Date: Mon, 3 Feb 2020 16:17:44 +0300 From: "Kirill A. Shutemov" To: John Hubbard Cc: Andrew Morton , Al Viro , Christoph Hellwig , Dan Williams , Dave Chinner , Ira Weiny , Jan Kara , Jason Gunthorpe , Jonathan Corbet , =?utf-8?B?SsOpcsO0bWU=?= Glisse , Michal Hocko , Mike Kravetz , Shuah Khan , Vlastimil Babka , Matthew Wilcox , linux-doc@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-kselftest@vger.kernel.org, linux-rdma@vger.kernel.org, linux-mm@kvack.org, LKML Subject: Re: [PATCH v3 02/12] mm/gup: split get_user_pages_remote() into two routines Message-ID: <20200203131744.6idhpu2ho3ajfu55@box> References: <20200201034029.4063170-1-jhubbard@nvidia.com> <20200201034029.4063170-3-jhubbard@nvidia.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200201034029.4063170-3-jhubbard@nvidia.com> Sender: linux-doc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-doc@vger.kernel.org On Fri, Jan 31, 2020 at 07:40:19PM -0800, John Hubbard wrote: > An upcoming patch requires reusing the implementation of > get_user_pages_remote(). Split up get_user_pages_remote() into an outer > routine that checks flags, and an implementation routine that will be > reused. This makes subsequent changes much easier to understand. > > There should be no change in behavior due to this patch. > > Signed-off-by: John Hubbard Acked-by: Kirill A. Shutemov -- Kirill A. Shutemov