Commit bb8e283a authored by Matthew Wilcox (Oracle)'s avatar Matthew Wilcox (Oracle)
Browse files

jfs: Convert metadata pages to read_folio 



This is a "weak" conversion which converts straight back to using pages.
A full conversion should be performed at some point, hopefully by
someone familiar with the filesystem.

Signed-off-by: default avatarMatthew Wilcox (Oracle) <willy@infradead.org>
parent 75a47803

fs/jfs/jfs_metapage.c

+3 −2
Original line number Diff line number Diff line
@@ -467,8 +467,9 @@ static int metapage_writepage(struct page *page, struct writeback_control *wbc) 
	return -EIO;

}



static int metapage_readpage(struct file *fp, struct page *page)

static int metapage_read_folio(struct file *fp, struct folio *folio)

{

	struct page *page = &folio->page;

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

	struct bio *bio = NULL;

	int block_offset;
@@ -563,7 +564,7 @@ static void metapage_invalidate_folio(struct folio *folio, size_t offset, 
}



const struct address_space_operations jfs_metapage_aops = {

	.readpage	= metapage_readpage,

	.read_folio	= metapage_read_folio,

	.writepage	= metapage_writepage,

	.releasepage	= metapage_releasepage,

	.invalidate_folio = metapage_invalidate_folio,