This saves a number of calls to compound_head().
Signed-off-by: Matthew Wilcox (Oracle) <willy@xxxxxxxxxxxxx>
---
mm/truncate.c | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/mm/truncate.c b/mm/truncate.c
index e5e2edaa0b76..b73c30c95cd0 100644
--- a/mm/truncate.c
+++ b/mm/truncate.c
@@ -281,14 +281,15 @@ EXPORT_SYMBOL(generic_error_remove_page);
*/
int invalidate_inode_page(struct page *page)
{
- struct address_space *mapping = page_mapping(page);
+ struct folio *folio = page_folio(page);
+ struct address_space *mapping = folio_mapping(folio);
if (!mapping)
return 0;
- if (PageDirty(page) || PageWriteback(page))
+ if (folio_test_dirty(folio) || folio_test_writeback(folio))
return 0;
if (page_mapped(page))
return 0;
- if (page_has_private(page) && !try_to_release_page(page, 0))
+ if (folio_has_private(folio) && !filemap_release_folio(folio, 0))
return 0;
return remove_mapping(mapping, page);
--
2.34.1
