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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 7F221C4708D for ; Fri, 2 Dec 2022 10:27:20 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233356AbiLBK1S (ORCPT ); Fri, 2 Dec 2022 05:27:18 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36828 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233341AbiLBK1A (ORCPT ); Fri, 2 Dec 2022 05:27:00 -0500 Received: from bombadil.infradead.org (bombadil.infradead.org [IPv6:2607:7c80:54:3::133]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9AC8126AC0; Fri, 2 Dec 2022 02:26:59 -0800 (PST) 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:Message-Id:Date:Subject:Cc:To:From:Sender:Reply-To:Content-Type: Content-ID:Content-Description:In-Reply-To:References; bh=y5ud92nQf37ZqSh+JetkXlw12So9y6VeRppDRV99M7g=; b=4zgnIMqUuuHUVJitlEUYYYmcM3 kEsixiasYAjMMM5btmQIU+Zpfae0Lkl0d/VgRiT0cVctnlluIqtGna14M5iCcdN3h0Ew0rEik2/4d fWLNknQ18SZSE/Ly9TVNlqNGRO7s5sTCSBfJlT7VDUzcKA0Co24ispszFFmX9PbeFYIIvjvYcYeGb eXqTyL7EYkd/JrlE2RK/cLP9EYCvJzudmk+wc84VuY/nGJtsLrD/ZASRSmRcHACAq/9RkrB2A6BWX 5K/UGcRKqwfqzpiJbFmUFmGLlYSyg/Tovfe8z9j/3QLyGCwXe7Ppu+pk6A13jwtUAULbBrtWXHVe1 1/EZJ7Ow==; Received: from [2001:4bb8:192:26e7:bcd3:7e81:e7de:56fd] (helo=localhost) by bombadil.infradead.org with esmtpsa (Exim 4.94.2 #2 (Red Hat Linux)) id 1p13Fm-00FQvi-FR; Fri, 02 Dec 2022 10:26:47 +0000 From: Christoph Hellwig To: Andrew Morton , Namjae Jeon , Sungjong Seo , Jan Kara , OGAWA Hirofumi , Mikulas Patocka , Dave Kleikamp , Bob Copeland Cc: linux-fsdevel@vger.kernel.org, linux-ext4@vger.kernel.org, jfs-discussion@lists.sourceforge.net, linux-karma-devel@lists.sourceforge.net, linux-mm@kvack.org Subject: start removing writepage instances v2 Date: Fri, 2 Dec 2022 11:26:37 +0100 Message-Id: <20221202102644.770505-1-hch@lst.de> X-Mailer: git-send-email 2.30.2 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 Precedence: bulk List-ID: X-Mailing-List: linux-fsdevel@vger.kernel.org Hi all, The VM doesn't need or want ->writepage for writeback and is fine with just having ->writepages as long as ->migrate_folio is implemented. This series removes all ->writepage instances that use block_write_full_page directly and also have a plain mpage_writepages based ->writepages. Andrew, can you pick this up through the -mm tree? Changes since v1: - dropped the ext2 and udf patches that Jan merged through his tree - collected a bunch of ACKs Diffstat: exfat/inode.c | 9 ++------- fat/inode.c | 9 ++------- hfs/inode.c | 2 +- hfsplus/inode.c | 2 +- hpfs/file.c | 9 ++------- jfs/inode.c | 7 +------ omfs/file.c | 7 +------ 7 files changed, 10 insertions(+), 35 deletions(-)