mm/khugepaged: convert release_pte_pages() to use folios

[linux.git] / mm / gup.c

diff --git a/mm/gup.c b/mm/gup.c
index f45a3a5be53a48423daed4d60fe01ddef088cb3b..38ba1697dd6185725d088280ef7d141810040569 100644 (file)
--- a/mm/gup.c
+++ b/mm/gup.c
@@ -111,7 +111,7 @@ retry:
  *    FOLL_GET: folio's refcount will be incremented by @refs.
  *
  *    FOLL_PIN on large folios: folio's refcount will be incremented by
- *    @refs, and its compound_pincount will be incremented by @refs.
+ *    @refs, and its pincount will be incremented by @refs.
  *
  *    FOLL_PIN on single-page folios: folio's refcount will be incremented by
  *    @refs * GUP_PIN_COUNTING_BIAS.
@@ -157,7 +157,7 @@ struct folio *try_grab_folio(struct page *page, int refs, unsigned int flags)
                 * try_get_folio() is left intact.
                 */
                if (folio_test_large(folio))
-                       atomic_add(refs, folio_pincount_ptr(folio));
+                       atomic_add(refs, &folio->_pincount);
                else
                        folio_ref_add(folio,
                                        refs * (GUP_PIN_COUNTING_BIAS - 1));
@@ -182,7 +182,7 @@ static void gup_put_folio(struct folio *folio, int refs, unsigned int flags)
        if (flags & FOLL_PIN) {
                node_stat_mod_folio(folio, NR_FOLL_PIN_RELEASED, refs);
                if (folio_test_large(folio))
-                       atomic_sub(refs, folio_pincount_ptr(folio));
+                       atomic_sub(refs, &folio->_pincount);
                else
                        refs *= GUP_PIN_COUNTING_BIAS;
        }
@@ -232,7 +232,7 @@ int __must_check try_grab_page(struct page *page, unsigned int flags)
                 */
                if (folio_test_large(folio)) {
                        folio_ref_add(folio, 1);
-                       atomic_add(1, folio_pincount_ptr(folio));
+                       atomic_add(1, &folio->_pincount);
                } else {
                        folio_ref_add(folio, GUP_PIN_COUNTING_BIAS);
                }