[PATCH 1/3] btrfs: page to folio conversion: prealloc_file_extent_cluster()

Goldwyn Rodrigues
2024-01-23T19:27:20Z

Convert usage of page to folio in prealloc_file_extent_cluster()

Reviewed-by: Boris Burkov <boris@bur.io>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: Goldwyn Rodrigues <rgoldwyn@suse.com>
---
fs/btrfs/relocation.c | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/fs/btrfs/relocation.c b/fs/btrfs/relocation.c
index abe594f77f99..c365bfc60652 100644
--- a/fs/btrfs/relocation.c
+++ b/fs/btrfs/relocation.c
@@ -2858,7 +2858,7 @@ static noinline_for_stack int prealloc_file_extent_cluster(
struct address_space *mapping = inode->vfs_inode.i_mapping;
struct btrfs_fs_info *fs_info = inode->root->fs_info;
const u32 sectorsize = fs_info->sectorsize;
- struct page *page;
+ struct folio *folio;

ASSERT(sectorsize < PAGE_SIZE);
ASSERT(IS_ALIGNED(i_size, sectorsize));
@@ -2889,16 +2889,16 @@ static noinline_for_stack int prealloc_file_extent_cluster(
clear_extent_bits(&inode->io_tree, i_size,
round_up(i_size, PAGE_SIZE) - 1,
EXTENT_UPTODATE);
- page = find_lock_page(mapping, i_size >> PAGE_SHIFT);
+ folio = filemap_lock_folio(mapping, i_size >> PAGE_SHIFT);
/*
* If page is freed we don't need to do anything then, as we
* will re-read the whole page anyway.
*/
- if (page) {
- btrfs_subpage_clear_uptodate(fs_info, page_folio(page), i_size,
+ if (!IS_ERR(folio)) {
+ btrfs_subpage_clear_uptodate(fs_info, folio, i_size,
round_up(i_size, PAGE_SIZE) - i_size);
- unlock_page(page);
- put_page(page);
+ folio_unlock(folio);
+ folio_put(folio);
}
}

--
2.43.0