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=-3.9 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,USER_AGENT_GIT 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 94082C55194 for ; Sun, 26 Apr 2020 21:49:56 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 75AB52071C for ; Sun, 26 Apr 2020 21:49:56 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=cloud.ionos.com header.i=@cloud.ionos.com header.b="C6afFiFV" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726361AbgDZVtv (ORCPT ); Sun, 26 Apr 2020 17:49:51 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48544 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726199AbgDZVtt (ORCPT ); Sun, 26 Apr 2020 17:49:49 -0400 Received: from mail-ej1-x642.google.com (mail-ej1-x642.google.com [IPv6:2a00:1450:4864:20::642]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id DB714C061A0F for ; Sun, 26 Apr 2020 14:49:47 -0700 (PDT) Received: by mail-ej1-x642.google.com with SMTP id q8so12479874eja.2 for ; Sun, 26 Apr 2020 14:49:47 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cloud.ionos.com; s=google; h=from:to:cc:subject:date:message-id; bh=B/ch82HyLL2sQr6H4MnBtI01Q2APZPEwf2QyxgsQ6bE=; b=C6afFiFVw7S0hp7bZfWbrthZh1ZM4P0cPOjHJRBn6u9FP10tTEn/l9PF9XDRdD8hMo FUIrdIh1+RRAC9QGXGHot7NgMt2xGErdp+XECWu7Xzb0EX5KTbKhvF+L50f4kDwIb9So 4wNDrn75HXesak3RnaipqHpOlJiRhdKeiuEqu3ZpU9WCEMyT6/rejd6XdAW+L4S9lcXw YxiK82m+la85q5kQVx+hB6+Da8ZUJgkGasRb1JGDV0i+peuqRo9nQMmkU6z3k1pEH1Yp Hw1UA6NpC8Zl8bIXKZaA8x4GfNQ5f/48jy6FByERebcqavePWSRXbVzCkG8ENpvyi7CA 9GjQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id; bh=B/ch82HyLL2sQr6H4MnBtI01Q2APZPEwf2QyxgsQ6bE=; b=TNhXLf2gFNMRNdaEn33XbyNS9Q+ZB2qjsrtaX9aHaM5P12ZD0/TbvMh/ZYJ0msYk0u fm215WRw4mfksa3AxPZMnjgJmGIA6kMW8YzWntb6b1/bkKvDOzj1DnPRQ//Ys3YU0BBR MLoWctgvAkIokr/jwt4vcgRBPhxd+CIjgYRRp1ESJ5VHBOmHCQV4ELzPEjJBuG5FRprh VTFb2zPJDHZ6CBAcKqDmitA/CDL3FeHUfhImQ9kS88LSDNchWoouRwRhqrcjPyPCDMqB swAXZ2H6ZHoTCgwfy1RuO066//sKevtZbAxg6JNU6llnAz4+M2t1VvX2YtK1KYnjdtLr jaxQ== X-Gm-Message-State: AGi0Pua0Yf0Q27FR1ykf72UKBl+eNI6mJlrS53yGZoGYEcBEkRGaBvCR rJw2FlP3kWP0bfSE1P29kHrLnA== X-Google-Smtp-Source: APiQypJvZ+T3DNh77lS28NFcUDhKHPlb8mG+//KC43nxkgc5XB59Rte8JmfAZ14qijs1rpUFCNHBVw== X-Received: by 2002:a17:906:74c:: with SMTP id z12mr17510376ejb.87.1587937786516; Sun, 26 Apr 2020 14:49:46 -0700 (PDT) Received: from ls00508.pb.local ([2001:1438:4010:2540:fab1:56ff:feab:56b1]) by smtp.gmail.com with ESMTPSA id ce18sm2270108ejb.61.2020.04.26.14.49.45 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 26 Apr 2020 14:49:45 -0700 (PDT) From: Guoqing Jiang To: linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org Cc: hch@infradead.org, david@fromorbit.com, willy@infradead.org, Guoqing Jiang Subject: [RFC PATCH 0/9] Introduce set/clear_fs_page_private to cleanup code Date: Sun, 26 Apr 2020 23:49:16 +0200 Message-Id: <20200426214925.10970-1-guoqing.jiang@cloud.ionos.com> X-Mailer: git-send-email 2.17.1 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi, Based on the previous thread [1], this patchset introduces set_fs_page_private and clear_fs_page_private to replace attach_page_buffers and __clear_page_buffers. Thanks a lot for the constructive suggestion from Matthew and Dave. And sorry for cross post to different lists since it modifies different subsystems. [1]. https://lore.kernel.org/linux-fsdevel/20200420221424.GH5820@bombadil.infradead.org/ Thanks, Guoqing Guoqing Jiang (9): include/linux/pagemap.h: introduce set/clear_fs_page_private md: remove __clear_page_buffers and use set/clear_fs_page_private btrfs: use set/clear_fs_page_private fs/buffer.c: use set/clear_fs_page_private f2fs: use set/clear_fs_page_private iomap: use set/clear_fs_page_private ntfs: replace attach_page_buffers with set_fs_page_private orangefs: use set/clear_fs_page_private buffer_head.h: remove attach_page_buffers drivers/md/md-bitmap.c | 12 ++---------- fs/btrfs/disk-io.c | 4 +--- fs/btrfs/extent_io.c | 21 ++++++--------------- fs/btrfs/inode.c | 17 ++++------------- fs/buffer.c | 16 ++++------------ fs/f2fs/f2fs.h | 11 ++--------- fs/iomap/buffered-io.c | 14 +++----------- fs/ntfs/aops.c | 2 +- fs/ntfs/mft.c | 2 +- fs/orangefs/inode.c | 24 ++++++------------------ include/linux/buffer_head.h | 8 -------- include/linux/pagemap.h | 22 ++++++++++++++++++++++ 12 files changed, 52 insertions(+), 101 deletions(-) -- 2.17.1