Commit 2ac0aa31 authored by Chao Yu's avatar Chao Yu Committed by Jaegeuk Kim
Browse files

f2fs: convert f2fs_write_data_page() to use folio 

Convert to use folio, so that we can get rid of 'page->index' to
prepare for removal of 'index' field in structure page [1].

[1] https://lore.kernel.org/all/Zp8fgUSIBGQ1TN0D@casper.infradead.org/



Cc: Matthew Wilcox <willy@infradead.org>
Signed-off-by: default avatarChao Yu <chao@kernel.org>
Reviewed-by: default avatarLi Zetao <lizetao1@huawei.com>
Signed-off-by: default avatarJaegeuk Kim <jaegeuk@kernel.org>
parent bcf4d2dd

fs/f2fs/data.c

+5 −4
Original line number Diff line number Diff line
@@ -2945,22 +2945,23 @@ int f2fs_write_single_data_page(struct folio *folio, int *submitted, 
static int f2fs_write_data_page(struct page *page,

					struct writeback_control *wbc)

{

	struct folio *folio = page_folio(page);

#ifdef CONFIG_F2FS_FS_COMPRESSION

	struct inode *inode = page->mapping->host;

	struct inode *inode = folio->mapping->host;



	if (unlikely(f2fs_cp_error(F2FS_I_SB(inode))))

		goto out;



	if (f2fs_compressed_file(inode)) {

		if (f2fs_is_compressed_cluster(inode, page->index)) {

			redirty_page_for_writepage(wbc, page);

		if (f2fs_is_compressed_cluster(inode, folio->index)) {

			folio_redirty_for_writepage(wbc, folio);

			return AOP_WRITEPAGE_ACTIVATE;

		}

	}

out:

#endif



	return f2fs_write_single_data_page(page_folio(page), NULL, NULL, NULL,

	return f2fs_write_single_data_page(folio, NULL, NULL, NULL,

						wbc, FS_DATA_IO, 0, true);

}