diff mbox series

[31/37] romfs: Convert romfs to read_folio

Message ID 20220508203131.667959-32-willy@infradead.org (mailing list archive)
State New
Headers show
Series Convert aops->read_page to aops->read_folio | expand

Commit Message

Matthew Wilcox May 8, 2022, 8:31 p.m. UTC
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: Matthew Wilcox (Oracle) <willy@infradead.org>
---
 fs/romfs/super.c | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)
diff mbox series

Patch

diff --git a/fs/romfs/super.c b/fs/romfs/super.c
index 9e6bbb4219de..c59b230d55b4 100644
--- a/fs/romfs/super.c
+++ b/fs/romfs/super.c
@@ -18,7 +18,7 @@ 
  *					Changed for 2.1.19 modules
  *	Jan 1997			Initial release
  *	Jun 1997			2.1.43+ changes
- *					Proper page locking in readpage
+ *					Proper page locking in read_folio
  *					Changed to work with 2.1.45+ fs
  *	Jul 1997			Fixed follow_link
  *			2.1.47
@@ -41,7 +41,7 @@ 
  *					  dentries in lookup
  *					clean up page flags setting
  *					  (error, uptodate, locking) in
- *					  in readpage
+ *					  in read_folio
  *					use init_special_inode for
  *					  fifos/sockets (and streamline) in
  *					  read_inode, fix _ops table order
@@ -99,8 +99,9 @@  static struct inode *romfs_iget(struct super_block *sb, unsigned long pos);
 /*
  * read a page worth of data from the image
  */
-static int romfs_readpage(struct file *file, struct page *page)
+static int romfs_read_folio(struct file *file, struct folio *folio)
 {
+	struct page *page = &folio->page;
 	struct inode *inode = page->mapping->host;
 	loff_t offset, size;
 	unsigned long fillsize, pos;
@@ -142,7 +143,7 @@  static int romfs_readpage(struct file *file, struct page *page)
 }
 
 static const struct address_space_operations romfs_aops = {
-	.readpage	= romfs_readpage
+	.read_folio	= romfs_read_folio
 };
 
 /*