Commit a27c442d authored by Christoph Hellwig's avatar Christoph Hellwig Committed by Jan Kara
Browse files

ext2: remove ->writepage 



->writepage is a very inefficient method to write back data, and only
used through write_cache_pages or as a fallback when no ->migrate_folio
method is present.

Signed-off-by: default avatarChristoph Hellwig <hch@lst.de>
Signed-off-by: default avatarJan Kara <jack@suse.cz>
parent bc943f48

fs/ext2/inode.c

+0 −6
Original line number Diff line number Diff line
@@ -869,11 +869,6 @@ int ext2_fiemap(struct inode *inode, struct fiemap_extent_info *fieinfo, 
	return ret;

}



static int ext2_writepage(struct page *page, struct writeback_control *wbc)

{

	return block_write_full_page(page, ext2_get_block, wbc);

}



static int ext2_read_folio(struct file *file, struct folio *folio)

{

	return mpage_read_folio(folio, ext2_get_block);
@@ -948,7 +943,6 @@ const struct address_space_operations ext2_aops = { 
	.invalidate_folio	= block_invalidate_folio,

	.read_folio		= ext2_read_folio,

	.readahead		= ext2_readahead,

	.writepage		= ext2_writepage,

	.write_begin		= ext2_write_begin,

	.write_end		= ext2_write_end,

	.bmap			= ext2_bmap,