This function is now unused, so delete it.
Signed-off-by: Matthew Wilcox (Oracle) <willy@xxxxxxxxxxxxx>
---
include/linux/pagemap.h | 9 ---------
1 file changed, 9 deletions(-)
diff --git a/include/linux/pagemap.h b/include/linux/pagemap.h
index 3f26b191ede3..8c2cad7f0c36 100644
--- a/include/linux/pagemap.h
+++ b/include/linux/pagemap.h
@@ -512,15 +512,6 @@ static inline struct page *grab_cache_page_nowait(struct address_space *mapping,
mapping_gfp_mask(mapping));
}
-/* Does this page contain this index? */
-static inline bool thp_contains(struct page *head, pgoff_t index)
-{
- /* HugeTLBfs indexes the page cache in units of hpage_size */
- if (PageHuge(head))
- return head->index == index;
- return page_index(head) == (index & ~(thp_nr_pages(head) - 1UL));
-}
-
#define swapcache_index(folio) __page_file_index(&(folio)->page)
/**
--
2.33.0
