From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 56EF0280035; Mon, 13 Oct 2025 02:59:10 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.137.202.133 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1760324351; cv=none; b=M175i+69UAudxIkFZOsHHxC2zmLs+Xr/sR0vU1CYNcGw8gJnWFPt5a9+wd4BgRxQHAsPB9pH8BLZLwBp2m0ZquQRYqcEtD9EEd3qvKXU0V4KURcIKSl3CEIvSN5NdKYJ647RfZpUFh+5ZGSYGcC2TIEgsvCGcbHAFcgCf+C8bBk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1760324351; c=relaxed/simple; bh=gVURG8C4bkJi6cpx9d6eayli/okoLDUuwhdQRKLQCnU=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=Q2lCtjorKXeSVAmoQsBe/obFUob9PCwP0+K9PHQGEAv2XoTD2+0Z/wfKTb5w1e8+dXBOENs7/sg6hAHNul02j4rJyv/MqQcDhlfT0JxW43hWulGUy7+XOGeDR5aWWDxPCDh7zMOH0t7FVMiOtMHu1SCjqrBagxNImTt9mb8OlJk= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=fail (p=none dis=none) header.from=lst.de; spf=none smtp.mailfrom=bombadil.srs.infradead.org; dkim=pass (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b=eczotvSA; arc=none smtp.client-ip=198.137.202.133 Authentication-Results: smtp.subspace.kernel.org; dmarc=fail (p=none dis=none) header.from=lst.de Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=bombadil.srs.infradead.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="eczotvSA" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20210309; 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=F6XqMAl0hhgv+pueu+gPbmnZHJ+gIOipzSWvNzlnECE=; b=eczotvSAlwu9quTnO/DHd+Ag+q DnbNC2oa4pQsv0UhWV82c22oGnj8ZQvOU9Ny7pVSGhaTdQUNQ9gaJf4DH6EA2NkxYsxSsgVC4RGhk 4mI0tevqB4kMZWCEwwJUrTZZNR0VGEonrbk0um8sxEwW2nWsoNZLMmmwNeMn5xlxhrBpb6YlUcWCF HLQ/8hvGThOcLJzWWHEOdUUPsC/3HANOdQgKpzHkh+5ZBcreCg34O06/bKvGmO9JR9brsqAc4zk1p c61ey5nUKVM9rQ2DBsvZ/rmOvw9MmP+BAwSEyrsv+x/t0AfsERkTSNA4RR7R+i8m0j1XBx8NK3pcp 8GNbRUeA==; Received: from [220.85.59.196] (helo=localhost) by bombadil.infradead.org with esmtpsa (Exim 4.98.2 #2 (Red Hat Linux)) id 1v88mA-0000000C8J0-1o3a; Mon, 13 Oct 2025 02:59:06 +0000 From: Christoph Hellwig To: "Matthew Wilcox (Oracle)" , Eric Van Hensbergen , Latchesar Ionkov , Dominique Martinet , Christian Schoenebeck , Chris Mason , David Sterba , Mark Fasheh , Joel Becker , Joseph Qi Cc: Alexander Viro , Christian Brauner , Josef Bacik , Jan Kara , linux-block@vger.kernel.org, v9fs@lists.linux.dev, linux-btrfs@vger.kernel.org, linux-ext4@vger.kernel.org, linux-fsdevel@vger.kernel.org, jfs-discussion@lists.sourceforge.net, ocfs2-devel@lists.linux.dev, linux-xfs@vger.kernel.org, linux-mm@kvack.org Subject: [PATCH 07/10] mm: remove __filemap_fdatawrite Date: Mon, 13 Oct 2025 11:58:02 +0900 Message-ID: <20251013025808.4111128-8-hch@lst.de> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20251013025808.4111128-1-hch@lst.de> References: <20251013025808.4111128-1-hch@lst.de> Precedence: bulk X-Mailing-List: linux-fsdevel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org. See http://www.infradead.org/rpr.html And rewrite filemap_fdatawrite to use filemap_fdatawrite_range instead to have a simpler call chain. Signed-off-by: Christoph Hellwig --- mm/filemap.c | 18 ++++++------------ 1 file changed, 6 insertions(+), 12 deletions(-) diff --git a/mm/filemap.c b/mm/filemap.c index b95e71774131..bbd5d5eaa661 100644 --- a/mm/filemap.c +++ b/mm/filemap.c @@ -422,25 +422,19 @@ int __filemap_fdatawrite_range(struct address_space *mapping, loff_t start, return filemap_fdatawrite_wbc(mapping, &wbc); } -static inline int __filemap_fdatawrite(struct address_space *mapping, - int sync_mode) +int filemap_fdatawrite_range(struct address_space *mapping, loff_t start, + loff_t end) { - return __filemap_fdatawrite_range(mapping, 0, LLONG_MAX, sync_mode); + return __filemap_fdatawrite_range(mapping, start, end, WB_SYNC_ALL); } +EXPORT_SYMBOL(filemap_fdatawrite_range); int filemap_fdatawrite(struct address_space *mapping) { - return __filemap_fdatawrite(mapping, WB_SYNC_ALL); + return filemap_fdatawrite_range(mapping, 0, LONG_MAX); } EXPORT_SYMBOL(filemap_fdatawrite); -int filemap_fdatawrite_range(struct address_space *mapping, loff_t start, - loff_t end) -{ - return __filemap_fdatawrite_range(mapping, start, end, WB_SYNC_ALL); -} -EXPORT_SYMBOL(filemap_fdatawrite_range); - /** * filemap_fdatawrite_range_kick - start writeback on a range * @mapping: target address_space @@ -470,7 +464,7 @@ EXPORT_SYMBOL_GPL(filemap_fdatawrite_range_kick); */ int filemap_flush(struct address_space *mapping) { - return __filemap_fdatawrite(mapping, WB_SYNC_NONE); + return filemap_fdatawrite_range_kick(mapping, 0, LLONG_MAX); } EXPORT_SYMBOL(filemap_flush); -- 2.47.3