diff mbox series

[f2fs-dev,09/14] btrfs: convert try_release_extent_mapping() to take a folio

Message ID 20240822013714.3278193-10-lizetao1@huawei.com (mailing list archive)
State New
Headers show
Series btrfs: Cleaned up folio->page conversion | expand

Commit Message

Li Zetao Aug. 22, 2024, 1:37 a.m. UTC 
The old page API is being gradually replaced and converted to use folio
to improve code readability and avoid repeated conversion between page
and folio. And page_to_inode() can be replaced with folio_to_inode() now.

Signed-off-by: Li Zetao <lizetao1@huawei.com>
---
 fs/btrfs/extent_io.c | 6 +++---
 fs/btrfs/extent_io.h | 2 +-
 fs/btrfs/inode.c     | 2 +-
 3 files changed, 5 insertions(+), 5 deletions(-)
diff mbox series

Patch

diff --git a/fs/btrfs/extent_io.c b/fs/btrfs/extent_io.c
index 27ca7a56d8f5..cfd523b523b3 100644
--- a/fs/btrfs/extent_io.c
+++ b/fs/btrfs/extent_io.c
@@ -2435,11 +2435,11 @@  static bool try_release_extent_state(struct extent_io_tree *tree,
  * in the range corresponding to the page, both state records and extent
  * map records are removed
  */
-bool try_release_extent_mapping(struct page *page, gfp_t mask)
+bool try_release_extent_mapping(struct folio *folio, gfp_t mask)
 {
-	u64 start = page_offset(page);
+	u64 start = folio_pos(folio);
 	u64 end = start + PAGE_SIZE - 1;
-	struct btrfs_inode *inode = page_to_inode(page);
+	struct btrfs_inode *inode = folio_to_inode(folio);
 	struct extent_io_tree *io_tree = &inode->io_tree;
 
 	while (start <= end) {
diff --git a/fs/btrfs/extent_io.h b/fs/btrfs/extent_io.h
index f4c93ca46bdd..d1c54788d444 100644
--- a/fs/btrfs/extent_io.h
+++ b/fs/btrfs/extent_io.h
@@ -236,7 +236,7 @@  static inline void extent_changeset_free(struct extent_changeset *changeset)
 	kfree(changeset);
 }
 
-bool try_release_extent_mapping(struct page *page, gfp_t mask);
+bool try_release_extent_mapping(struct folio *folio, gfp_t mask);
 int try_release_extent_buffer(struct folio *folio);
 
 int btrfs_read_folio(struct file *file, struct folio *folio);
diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c
index 5e3b834cc72b..e844c409c12a 100644
--- a/fs/btrfs/inode.c
+++ b/fs/btrfs/inode.c
@@ -7238,7 +7238,7 @@  static int btrfs_launder_folio(struct folio *folio)
 
 static bool __btrfs_release_folio(struct folio *folio, gfp_t gfp_flags)
 {
-	if (try_release_extent_mapping(&folio->page, gfp_flags)) {
+	if (try_release_extent_mapping(folio, gfp_flags)) {
 		wait_subpage_spinlock(folio);
 		clear_page_extent_mapped(folio);
 		return true;