From patchwork Mon Aug 9 06:12:16 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Christoph Hellwig X-Patchwork-Id: 12425483 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=-16.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT 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 EC7A6C4320A for ; Mon, 9 Aug 2021 06:15:51 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id D0EFD61053 for ; Mon, 9 Aug 2021 06:15:51 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233136AbhHIGQK (ORCPT ); Mon, 9 Aug 2021 02:16:10 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44760 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233018AbhHIGQK (ORCPT ); Mon, 9 Aug 2021 02:16:10 -0400 Received: from casper.infradead.org (casper.infradead.org [IPv6:2001:8b0:10b:1236::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 683C3C0613CF; Sun, 8 Aug 2021 23:15:50 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=casper.20170209; h=Content-Transfer-Encoding:MIME-Version: References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From:Sender:Reply-To: Content-Type:Content-ID:Content-Description; bh=0Nao+RxLA/qmwg3nqZhQDWwDvpu8vEfnXEfqdNUieUA=; b=Uhm+bZQuY34LeUOanFzg+6rGuI oLvpTItLzBqgE3VjUPeFEMbTB7xMU8Hs6H8RE1z7s1XqVhemSQvuSWNkUBM56fLycOAQY2k5hXBDs DpL1T2f9gWcLDNALgMSVXmRAT/PVZtgXQUy41ARsQlXeM0VAOmatv/FmD9r5Vw/JvMHS8c71mPnhk FIyxf6/1XS6qIIp1ffLs26eIrcap5aH1vNTjuFcpFvy2RnTVm+/tRe8ITmlx67a0XLRDv10mZqb9d ii+w2627a2yHhLJbOhMlmaQm9RwKgrl1vkLaXDKmjQJIPzAPCzAHkZlM14NMe/5E4k905JBpJnR/S j3bmwAgw==; Received: from [2a02:1205:5023:1f80:c068:bd3d:78b3:7d37] (helo=localhost) by casper.infradead.org with esmtpsa (Exim 4.94.2 #2 (Red Hat Linux)) id 1mCyXu-00AgNQ-EZ; Mon, 09 Aug 2021 06:14:07 +0000 From: Christoph Hellwig To: "Darrick J. Wong" Cc: Dan Williams , Matthew Wilcox , Andreas Gruenbacher , Shiyang Ruan , linux-xfs@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-btrfs@vger.kernel.org, nvdimm@lists.linux.dev, cluster-devel@redhat.com Subject: [PATCH 02/30] iomap: remove the iomap arguments to ->page_{prepare,done} Date: Mon, 9 Aug 2021 08:12:16 +0200 Message-Id: <20210809061244.1196573-3-hch@lst.de> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20210809061244.1196573-1-hch@lst.de> References: <20210809061244.1196573-1-hch@lst.de> MIME-Version: 1.0 X-SRS-Rewrite: SMTP reverse-path rewritten from by casper.infradead.org. See http://www.infradead.org/rpr.html Precedence: bulk List-ID: X-Mailing-List: linux-fsdevel@vger.kernel.org These aren't actually used by the only instance implementing the methods. Signed-off-by: Christoph Hellwig Reviewed-by: Darrick J. Wong --- fs/gfs2/bmap.c | 5 ++--- fs/iomap/buffered-io.c | 6 +++--- include/linux/iomap.h | 5 ++--- 3 files changed, 7 insertions(+), 9 deletions(-) diff --git a/fs/gfs2/bmap.c b/fs/gfs2/bmap.c index ed8b67b2171817..5414c2c3358092 100644 --- a/fs/gfs2/bmap.c +++ b/fs/gfs2/bmap.c @@ -1002,7 +1002,7 @@ static void gfs2_write_unlock(struct inode *inode) } static int gfs2_iomap_page_prepare(struct inode *inode, loff_t pos, - unsigned len, struct iomap *iomap) + unsigned len) { unsigned int blockmask = i_blocksize(inode) - 1; struct gfs2_sbd *sdp = GFS2_SB(inode); @@ -1013,8 +1013,7 @@ static int gfs2_iomap_page_prepare(struct inode *inode, loff_t pos, } static void gfs2_iomap_page_done(struct inode *inode, loff_t pos, - unsigned copied, struct page *page, - struct iomap *iomap) + unsigned copied, struct page *page) { struct gfs2_trans *tr = current->journal_info; struct gfs2_inode *ip = GFS2_I(inode); diff --git a/fs/iomap/buffered-io.c b/fs/iomap/buffered-io.c index 586d9d078ce10e..8a7746433bc719 100644 --- a/fs/iomap/buffered-io.c +++ b/fs/iomap/buffered-io.c @@ -615,7 +615,7 @@ iomap_write_begin(struct inode *inode, loff_t pos, unsigned len, unsigned flags, return -EINTR; if (page_ops && page_ops->page_prepare) { - status = page_ops->page_prepare(inode, pos, len, iomap); + status = page_ops->page_prepare(inode, pos, len); if (status) return status; } @@ -648,7 +648,7 @@ iomap_write_begin(struct inode *inode, loff_t pos, unsigned len, unsigned flags, out_no_page: if (page_ops && page_ops->page_done) - page_ops->page_done(inode, pos, 0, NULL, iomap); + page_ops->page_done(inode, pos, 0, NULL); return status; } @@ -724,7 +724,7 @@ static size_t iomap_write_end(struct inode *inode, loff_t pos, size_t len, if (old_size < pos) pagecache_isize_extended(inode, old_size, pos); if (page_ops && page_ops->page_done) - page_ops->page_done(inode, pos, ret, page, iomap); + page_ops->page_done(inode, pos, ret, page); put_page(page); if (ret < len) diff --git a/include/linux/iomap.h b/include/linux/iomap.h index b8ec145b2975c1..72696a55c137f1 100644 --- a/include/linux/iomap.h +++ b/include/linux/iomap.h @@ -126,10 +126,9 @@ static inline bool iomap_inline_data_valid(struct iomap *iomap) * associated page could not be obtained. */ struct iomap_page_ops { - int (*page_prepare)(struct inode *inode, loff_t pos, unsigned len, - struct iomap *iomap); + int (*page_prepare)(struct inode *inode, loff_t pos, unsigned len); void (*page_done)(struct inode *inode, loff_t pos, unsigned copied, - struct page *page, struct iomap *iomap); + struct page *page); }; /*