From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 4F919134C7 for ; Fri, 29 Dec 2023 20:00:25 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux-foundation.org header.i=@linux-foundation.org header.b="1ahxrgAh" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 1AE52C433C7; Fri, 29 Dec 2023 20:00:25 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1703880025; bh=/gbvQnLtg3TH9Jt5y8xwoIC5o52GXQGFFcZoRsS73Jo=; h=Date:To:From:Subject:From; b=1ahxrgAheCy5qieIj0TLeJ618fsfBNJHGvvYsyiKR23oDe1kk2nLOjcjAplo2EFsB 2lw5GEkCqAytLl4qTL4wK8Limr5Jhe0YihysZzYLIIyf4h+XRLC3wdSV9o9ws+dCxK fK1ZpeUlioh0/TaYVsP21QnOmR8pZZfyTSlOSkZg= Date: Fri, 29 Dec 2023 12:00:24 -0800 To: mm-commits@vger.kernel.org,hch@lst.de,axboe@kernel.dk,willy@infradead.org,akpm@linux-foundation.org From: Andrew Morton Subject: [merged mm-stable] bfs-remove-writepage-implementation.patch removed from -mm tree Message-Id: <20231229200025.1AE52C433C7@smtp.kernel.org> Precedence: bulk X-Mailing-List: mm-commits@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: The quilt patch titled Subject: bfs: remove writepage implementation has been removed from the -mm tree. Its filename was bfs-remove-writepage-implementation.patch This patch was dropped because it was merged into the mm-stable branch of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm ------------------------------------------------------ From: "Matthew Wilcox (Oracle)" Subject: bfs: remove writepage implementation Date: Fri, 15 Dec 2023 20:02:37 +0000 If the filesystem implements migrate_folio and writepages, there is no need for a writepage implementation. Link: https://lkml.kernel.org/r/20231215200245.748418-7-willy@infradead.org Signed-off-by: Matthew Wilcox (Oracle) Reviewed-by: Jens Axboe Cc: Christoph Hellwig Signed-off-by: Andrew Morton --- fs/bfs/file.c | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) --- a/fs/bfs/file.c~bfs-remove-writepage-implementation +++ a/fs/bfs/file.c @@ -11,6 +11,7 @@ */ #include +#include #include #include "bfs.h" @@ -150,9 +151,10 @@ out: return err; } -static int bfs_writepage(struct page *page, struct writeback_control *wbc) +static int bfs_writepages(struct address_space *mapping, + struct writeback_control *wbc) { - return block_write_full_page(page, bfs_get_block, wbc); + return mpage_writepages(mapping, wbc, bfs_get_block); } static int bfs_read_folio(struct file *file, struct folio *folio) @@ -190,9 +192,10 @@ const struct address_space_operations bf .dirty_folio = block_dirty_folio, .invalidate_folio = block_invalidate_folio, .read_folio = bfs_read_folio, - .writepage = bfs_writepage, + .writepages = bfs_writepages, .write_begin = bfs_write_begin, .write_end = generic_write_end, + .migrate_folio = buffer_migrate_folio, .bmap = bfs_bmap, }; _ Patches currently in -mm which might be from willy@infradead.org are mm-remove-inc-dec-lruvec-page-state-functions.patch slub-use-alloc_pages_node-in-alloc_slab_page.patch slub-use-folio-apis-in-free_large_kmalloc.patch slub-use-a-folio-in-__kmalloc_large_node.patch mm-khugepaged-use-a-folio-more-in-collapse_file.patch mm-memcontrol-remove-__mod_lruvec_page_state.patch