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| author | Matthew Wilcox (Oracle) <willy@infradead.org> | 2022-04-29 11:12:16 -0400 |
|---|---|---|
| committer | Matthew Wilcox (Oracle) <willy@infradead.org> | 2022-05-09 16:21:45 -0400 |
| commit | 5aab331ad68f7cad432f350c6b28f0b5a9c777fc (patch) | |
| tree | 8c0854c2733a4b6ef160d0b1f02d42b3f9f99686 /fs/cramfs/inode.c | |
| parent | 65c0d259cb1721c49387f1db97245d5228616a16 (diff) | |
| download | linux-5aab331ad68f7cad432f350c6b28f0b5a9c777fc.tar.gz | |
cramfs: Convert cramfs 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: Matthew Wilcox (Oracle) <willy@infradead.org>
Diffstat (limited to 'fs/cramfs/inode.c')
| -rw-r--r-- | fs/cramfs/inode.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/fs/cramfs/inode.c b/fs/cramfs/inode.c index 666aa380011e..7ae59a6afc5c 100644 --- a/fs/cramfs/inode.c +++ b/fs/cramfs/inode.c @@ -414,7 +414,7 @@ static int cramfs_physmem_mmap(struct file *file, struct vm_area_struct *vma) /* * Let's create a mixed map if we can't map it all. * The normal paging machinery will take care of the - * unpopulated ptes via cramfs_readpage(). + * unpopulated ptes via cramfs_read_folio(). */ int i; vma->vm_flags |= VM_MIXEDMAP; @@ -814,8 +814,9 @@ out: return d_splice_alias(inode, dentry); } -static int cramfs_readpage(struct file *file, struct page *page) +static int cramfs_read_folio(struct file *file, struct folio *folio) { + struct page *page = &folio->page; struct inode *inode = page->mapping->host; u32 maxblock; int bytes_filled; @@ -925,7 +926,7 @@ err: } static const struct address_space_operations cramfs_aops = { - .readpage = cramfs_readpage + .read_folio = cramfs_read_folio }; /* |