mm: convert hugetlb_page_mapping_lock_write to folio

[linux-2.6-block.git] / mm / hugetlb.c

diff --git a/mm/hugetlb.c b/mm/hugetlb.c
index 3b7d5ddc32ad7afcb06755e7268269d8f0de71ea..417fc5cdb6eebd25caa6fb5d5bbe8eaae6a0f9cc 100644 (file)
--- a/mm/hugetlb.c
+++ b/mm/hugetlb.c
@@ -2155,13 +2155,13 @@ static bool prep_compound_gigantic_folio_for_demote(struct folio *folio,
 /*
  * Find and lock address space (mapping) in write mode.
  *
- * Upon entry, the page is locked which means that page_mapping() is
+ * Upon entry, the folio is locked which means that folio_mapping() is
  * stable.  Due to locking order, we can only trylock_write.  If we can
  * not get the lock, simply return NULL to caller.
  */
-struct address_space *hugetlb_page_mapping_lock_write(struct page *hpage)
+struct address_space *hugetlb_folio_mapping_lock_write(struct folio *folio)
 {
-       struct address_space *mapping = page_mapping(hpage);
+       struct address_space *mapping = folio_mapping(folio);
 
        if (!mapping)
                return mapping;