diff options
| 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 | fb12489b0dfd0028dc504575f3fae0532c412cf4 (patch) | |
| tree | 3f94af76c22726d67dea54f88c8210ee4a75b78e /fs/btrfs/inode.c | |
| parent | a13fe6928ae269b70fb15bd0fafe9ce1151a9332 (diff) | |
btrfs: Convert btrfs 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/btrfs/inode.c')
| -rw-r--r-- | fs/btrfs/inode.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c index 95c499b8424e7..9a2530b1695df 100644 --- a/fs/btrfs/inode.c +++ b/fs/btrfs/inode.c @@ -4714,7 +4714,7 @@ again: goto out_unlock; if (!PageUptodate(page)) { - ret = btrfs_readpage(NULL, page); + ret = btrfs_read_folio(NULL, page_folio(page)); lock_page(page); if (page->mapping != mapping) { unlock_page(page); @@ -8113,8 +8113,9 @@ static int btrfs_fiemap(struct inode *inode, struct fiemap_extent_info *fieinfo, return extent_fiemap(BTRFS_I(inode), fieinfo, start, len); } -int btrfs_readpage(struct file *file, struct page *page) +int btrfs_read_folio(struct file *file, struct folio *folio) { + struct page *page = &folio->page; struct btrfs_inode *inode = BTRFS_I(page->mapping->host); u64 start = page_offset(page); u64 end = start + PAGE_SIZE - 1; @@ -11357,7 +11358,7 @@ static const struct file_operations btrfs_dir_file_operations = { * For now we're avoiding this by dropping bmap. */ static const struct address_space_operations btrfs_aops = { - .readpage = btrfs_readpage, + .read_folio = btrfs_read_folio, .writepage = btrfs_writepage, .writepages = btrfs_writepages, .readahead = btrfs_readahead, |