From patchwork Tue Mar 28 11:27:16 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Pankaj Raghav X-Patchwork-Id: 76013 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a59:b0ea:0:b0:3b6:4342:cba0 with SMTP id b10csp2146315vqo; Tue, 28 Mar 2023 04:39:38 -0700 (PDT) X-Google-Smtp-Source: AKy350a/dj0SPg9nRXxdZBKN0Uot4FYrNbclZ3Rddxpc1EyPa9JCChtPJnIp2hHHoTOcauzaZddi X-Received: by 2002:aa7:da56:0:b0:4fd:2363:16f2 with SMTP id w22-20020aa7da56000000b004fd236316f2mr12987091eds.37.1680003578604; Tue, 28 Mar 2023 04:39:38 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1680003578; cv=none; d=google.com; s=arc-20160816; b=rv7hZhj/nU5mmzVQ/ByHQFoFB0fk2oGmIecYnCqbnhHkpksU4Pxc/WeaNZ1pBOkHwy wZxGPWSDCueD/fzf21cqKXG8EcCN30PxVbIOHjZmuUZ4HXKCmKCP7AONubeBPmhO714J YlIbWOwnOMTa341zxnH6BDYCY80zbxTa39A4KuzINFDG2AiR02hZJm/PQzet2vAVNelX CaTcBs6GZLUwIkrA1ZoGgQlc29vl1E7vhlvI8JZJ6f8kb1Jn2YziSY62LOpxNGMrAVx4 +WKyT3/VljPJfTjDl/TfjHh3PjVX48YPq8q0Omgle8gjPDWuwYoYJB6tifZxLPIQESBh zJdw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:references:cms-type:content-transfer-encoding :mime-version:in-reply-to:message-id:date:subject:cc:to:from :dkim-signature:dkim-filter; bh=Qd/EHq/hNi9U0eDQzSkYHva3vzVuhQ3/uVr2IhrtsQQ=; b=Cd21zPdLcLZEtbjt9eAtwQQBdbD1FX4jJUpP3trC+hBBadx0IXgvZk0jwEg5f/naCN ke2uHDjB6bMcpceRJrPWoKdIB4Pxa9alOBQmMbdSYTFdy9DNZCVZZGDCfX12YcOIzfO8 RxY1r1zcZItFjJKYGiDEMqNRdGIZB/1HE4qUoqt4A3XHzOnNBVIkysyTwB9AfcWjQINb 5zWqp/B2DB0PswuSIRmOfqVo/rtZcJZPZK+yTCorErpQKZ9BhjvZKmu1z98el/qd7XW+ vhisTS8mlP7BfiKNhTEG0dsnz2DZNiExdXOKeNpUop88qX30E8gz+25c2znKwldxWmyZ 0UHA== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@samsung.com header.s=mail20170921 header.b=drjE9jpU; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=samsung.com Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id n24-20020a05640206d800b004aaa505ac5fsi33741931edy.76.2023.03.28.04.39.14; Tue, 28 Mar 2023 04:39:38 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@samsung.com header.s=mail20170921 header.b=drjE9jpU; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=samsung.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232644AbjC1L1p (ORCPT + 99 others); Tue, 28 Mar 2023 07:27:45 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42542 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232709AbjC1L1b (ORCPT ); Tue, 28 Mar 2023 07:27:31 -0400 Received: from mailout2.w1.samsung.com (mailout2.w1.samsung.com [210.118.77.12]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0BC4C6E95 for ; Tue, 28 Mar 2023 04:27:29 -0700 (PDT) Received: from eucas1p2.samsung.com (unknown [182.198.249.207]) by mailout2.w1.samsung.com (KnoxPortal) with ESMTP id 20230328112722euoutp028580242418e0dfe8e047d83b6004cde1~Qka8_Uya72992529925euoutp02k for ; Tue, 28 Mar 2023 11:27:22 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 mailout2.w1.samsung.com 20230328112722euoutp028580242418e0dfe8e047d83b6004cde1~Qka8_Uya72992529925euoutp02k DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=samsung.com; s=mail20170921; t=1680002842; bh=Qd/EHq/hNi9U0eDQzSkYHva3vzVuhQ3/uVr2IhrtsQQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=drjE9jpUzOwvKJrVY1iPOEPDBI27vBqwRWG6il8vuZYyNEyvF6xBLiF4Bd4xSnZkc khY2nUF+KDemqhNUQEnNdRD902LjMfSzeHSnDrTvdNr8Q8xVYscrY9hnWflP+iFEkz Afy6ntAMmTCyit7LuLu7bVEafMfaYQvM4EaRrdX4= Received: from eusmges1new.samsung.com (unknown [203.254.199.242]) by eucas1p2.samsung.com (KnoxPortal) with ESMTP id 20230328112721eucas1p29c3e5a9281c3f21042a2ffafdd0866eb~Qka7TOoBk2371323713eucas1p2a; Tue, 28 Mar 2023 11:27:21 +0000 (GMT) Received: from eucas1p1.samsung.com ( [182.198.249.206]) by eusmges1new.samsung.com (EUCPMTA) with SMTP id 38.51.09503.81FC2246; Tue, 28 Mar 2023 12:27:20 +0100 (BST) Received: from eusmtrp2.samsung.com (unknown [182.198.249.139]) by eucas1p2.samsung.com (KnoxPortal) with ESMTPA id 20230328112720eucas1p2bbb42b49da00b4f2299049bf6bafce48~Qka65Z-hg0535105351eucas1p2X; Tue, 28 Mar 2023 11:27:20 +0000 (GMT) Received: from eusmgms2.samsung.com (unknown [182.198.249.180]) by eusmtrp2.samsung.com (KnoxPortal) with ESMTP id 20230328112720eusmtrp2ce3dc34f33115a65d99589fcad9b4c0a~Qka63UKs50134701347eusmtrp2U; Tue, 28 Mar 2023 11:27:20 +0000 (GMT) X-AuditID: cbfec7f2-e8fff7000000251f-80-6422cf18967a Received: from eusmtip2.samsung.com ( [203.254.199.222]) by eusmgms2.samsung.com (EUCPMTA) with SMTP id A0.81.09583.81FC2246; Tue, 28 Mar 2023 12:27:20 +0100 (BST) Received: from localhost (unknown [106.210.248.108]) by eusmtip2.samsung.com (KnoxPortal) with ESMTPA id 20230328112720eusmtip2188f4b42b34ffb070ff5ffc1e476b9e4~Qka6sYigr0132101321eusmtip28; Tue, 28 Mar 2023 11:27:20 +0000 (GMT) From: Pankaj Raghav To: martin@omnibond.com, axboe@kernel.dk, minchan@kernel.org, akpm@linux-foundation.org, hubcap@omnibond.com, willy@infradead.org, viro@zeniv.linux.org.uk, senozhatsky@chromium.org, brauner@kernel.org Cc: linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org, mcgrof@kernel.org, linux-block@vger.kernel.org, gost.dev@samsung.com, linux-mm@kvack.org, devel@lists.orangefs.org, Pankaj Raghav Subject: [PATCH 5/5] filemap: remove page_endio() Date: Tue, 28 Mar 2023 13:27:16 +0200 Message-Id: <20230328112716.50120-6-p.raghav@samsung.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230328112716.50120-1-p.raghav@samsung.com> MIME-Version: 1.0 X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFrrLKsWRmVeSWpSXmKPExsWy7djPc7oS55VSDN5ftLaYs34Nm8Xqu/1s Fq8Pf2K02L95CpPFzQM7mSza7/YxWey9pW2xZ+9JFovLu+awWdxb85/V4uT6/8wWNyY8ZbRY 9vU9u8XnpS3sFrs3LmKzOP/3OKvF7x9z2BwEPWY3XGTx2LxCy+Py2VKPTas62Tw2fZrE7nFi xm8Wj4apt9g8ft2+w+rRt2UVo8fnTXIem568ZQrgjuKySUnNySxLLdK3S+DKeNs9i7VgHl/F +vsfGBsYz3J3MXJySAiYSPzddpipi5GLQ0hgBaPEqZNXGUESQgJfGCUuX7CCSHxmlFi37gYj TMeOt//ZIRLLGSVWt79hhHBeMkqsfTOPuYuRg4NNQEuisROsSETgDKPE4uWNbCAOs8B9Rolv L88zgYwSFjCUWDH3CZjNIqAqsXzuOzYQm1fAUmLD9IssEOvkJfYfPAs2lFPASmLabyuIEkGJ kzOfgJUwA5U0b53NDDJfQmA1p8S8C49ZIXpdJG5828AEYQtLvDq+hR3ClpH4v3M+VLxa4umN 31DNLYwS/TvXs4EskxCwlug7kwNiMgtoSqzfpQ9R7ijRd2MlI0QFn8SNt4IQJ/BJTNo2nRki zCvR0SYEUa0ksfPnE6ilEhKXm+ZAPeUhcWz3JfYJjIqzkDwzC8kzsxD2LmBkXsUonlpanJue WmyYl1quV5yYW1yal66XnJ+7iRGYAk//O/5pB+PcVx/1DjEycTAeYpTgYFYS4d3srZgixJuS WFmVWpQfX1Sak1p8iFGag0VJnFfb9mSykEB6YklqdmpqQWoRTJaJg1OqgWnhq0ct997f5QqV ebnEf/WulTx8M0NPeZvyVFit3O7yK/yj8Z8v01cHffgxg9Psn62CsmHS6z6t+mk6qecuaF+r WxLlGjxpo7HWscVPw9M22CmcEr6VeLaDR/dr/Oaol+I9/+t+S/12XvB9Bn/nZpsvpjUFDRa8 p5afeL9raeVKnQVXl1X19jVdM7WsfHH1w4dfKYLNGvtv5jtXdyafjCrz/fbrJVfaD0XhD7d6 XsqJOP55tKLXOeWIQtWDJOXjVw0NnR3+9BzdXRx+2uvo08aYls0/hBv6tgb9MmvY9Wza2eAc 1VP22oYVB6f43m696b6hsf22g0ye63vfh8tlTSbd3FS4VOyKXi1z9MYjV3KUWIozEg21mIuK EwHKEU1A8AMAAA== X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFjrLIsWRmVeSWpSXmKPExsVy+t/xe7oS55VSDKY+VLSYs34Nm8Xqu/1s Fq8Pf2K02L95CpPFzQM7mSza7/YxWey9pW2xZ+9JFovLu+awWdxb85/V4uT6/8wWNyY8ZbRY 9vU9u8XnpS3sFrs3LmKzOP/3OKvF7x9z2BwEPWY3XGTx2LxCy+Py2VKPTas62Tw2fZrE7nFi xm8Wj4apt9g8ft2+w+rRt2UVo8fnTXIem568ZQrgjtKzKcovLUlVyMgvLrFVija0MNIztLTQ MzKx1DM0No+1MjJV0rezSUnNySxLLdK3S9DLeNs9i7VgHl/F+vsfGBsYz3J3MXJySAiYSOx4 +5+9i5GLQ0hgKaPEsekrGSESEhK3FzZB2cISf651sUEUPWeUWDGvC6iDg4NNQEuisROsWUTg BqPE2qe/WEEcZpCiu/tes4J0CwsYSqyY+4QJxGYRUJVYPvcdG4jNK2ApsWH6RRaIDfIS+w+e ZQYZyilgJTHttxVIWAio5OqZ94wQ5YISJ2c+AStnBipv3jqbeQKjwCwkqVlIUgsYmVYxiqSW Fuem5xYb6RUn5haX5qXrJefnbmIExuu2Yz+37GBc+eqj3iFGJg7GQ4wSHMxKIrybvRVThHhT EiurUovy44tKc1KLDzGaAp09kVlKNDkfmDDySuINzQxMDU3MLA1MLc2MlcR5PQs6EoUE0hNL UrNTUwtSi2D6mDg4pRqYNJN2fz/6QVTltN8ZF97WlRk3LhiW3Gc8ad27onHbTaaClaem7VN7 7lAqpSIsl116c96/MOvOhUt3ph+ds/2soKH+l3uvF9q9YpXl5FVp0lv5+zsPy6cX+ctZ7ghn PDLSjRL3Mpzx+F/biQX9fZb1fJOWicQKnVx2Zp7StQBd3Rm+Rco73+mGHr7OL2Mr87HVXNym 8saWVzU/Hk18ULqxwEm2SZ1nelPnFP2V/fynJmsYnefq/Zox61Ak85/w9MVuh0IL9/xKE534 5cDE8vAnqo+XBObzHa0+/fCj1INph7ZkXOlVZA5+Gn9ONL51BssFI/0Gsdvn4yXm2Ga0MQvP 2xTsycD/VbS//bH6rMJ0JZbijERDLeai4kQAvVarymADAAA= X-CMS-MailID: 20230328112720eucas1p2bbb42b49da00b4f2299049bf6bafce48 X-Msg-Generator: CA X-RootMTR: 20230328112720eucas1p2bbb42b49da00b4f2299049bf6bafce48 X-EPHeader: CA CMS-TYPE: 201P X-CMS-RootMailID: 20230328112720eucas1p2bbb42b49da00b4f2299049bf6bafce48 References: <20230328112716.50120-1-p.raghav@samsung.com> X-Spam-Status: No, score=-5.2 required=5.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_HI, RCVD_IN_MSPIKE_H3,RCVD_IN_MSPIKE_WL,SPF_HELO_PASS,SPF_PASS autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1761611432655969364?= X-GMAIL-MSGID: =?utf-8?q?1761611432655969364?= page_endio() is not used anymore. Remove it. Signed-off-by: Pankaj Raghav --- include/linux/pagemap.h | 2 -- mm/filemap.c | 30 ------------------------------ 2 files changed, 32 deletions(-) diff --git a/include/linux/pagemap.h b/include/linux/pagemap.h index fdcd595d2294..73ee6ead90dd 100644 --- a/include/linux/pagemap.h +++ b/include/linux/pagemap.h @@ -1076,8 +1076,6 @@ int filemap_migrate_folio(struct address_space *mapping, struct folio *dst, #else #define filemap_migrate_folio NULL #endif -void page_endio(struct page *page, bool is_write, int err); - void folio_end_private_2(struct folio *folio); void folio_wait_private_2(struct folio *folio); int folio_wait_private_2_killable(struct folio *folio); diff --git a/mm/filemap.c b/mm/filemap.c index 6f3a7e53fccf..a770a207825d 100644 --- a/mm/filemap.c +++ b/mm/filemap.c @@ -1625,36 +1625,6 @@ void folio_end_writeback(struct folio *folio) } EXPORT_SYMBOL(folio_end_writeback); -/* - * After completing I/O on a page, call this routine to update the page - * flags appropriately - */ -void page_endio(struct page *page, bool is_write, int err) -{ - struct folio *folio = page_folio(page); - - if (!is_write) { - if (!err) { - folio_mark_uptodate(folio); - } else { - folio_clear_uptodate(folio); - folio_set_error(folio); - } - folio_unlock(folio); - } else { - if (err) { - struct address_space *mapping; - - folio_set_error(folio); - mapping = folio_mapping(folio); - if (mapping) - mapping_set_error(mapping, err); - } - folio_end_writeback(folio); - } -} -EXPORT_SYMBOL_GPL(page_endio); - /** * __folio_lock - Get a lock on the folio, assuming we need to sleep to get it. * @folio: The folio to lock