Commit 4b4db9b4 authored by Matthew Wilcox (Oracle)'s avatar Matthew Wilcox (Oracle)
Browse files

vboxsf: Convert vboxsf 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 0c698cc5

fs/vboxsf/file.c

+3 −2
Original line number Diff line number Diff line
@@ -225,8 +225,9 @@ const struct inode_operations vboxsf_reg_iops = { 
	.setattr = vboxsf_setattr

};



static int vboxsf_readpage(struct file *file, struct page *page)

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

{

	struct page *page = &folio->page;

	struct vboxsf_handle *sf_handle = file->private_data;

	loff_t off = page_offset(page);

	u32 nread = PAGE_SIZE;
@@ -352,7 +353,7 @@ static int vboxsf_write_end(struct file *file, struct address_space *mapping, 
 * page and it does not call SetPageUptodate for partial writes.

 */

const struct address_space_operations vboxsf_reg_aops = {

	.readpage = vboxsf_readpage,

	.read_folio = vboxsf_read_folio,

	.writepage = vboxsf_writepage,

	.dirty_folio = filemap_dirty_folio,

	.write_begin = simple_write_begin,