mm: convert put_devmap_managed_page_refs() to put_devmap_managed_folio_refs()

All callers have a folio so we can remove this use of
page_ref_sub_return().

Link: https://lkml.kernel.org/r/20240424191914.361554-4-willy@infradead.org
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

1 files changed, 3 insertions, 3 deletions

diff --git a/mm/gup.c b/mm/gup.c
index 8dcbeae714e2..44c6ceee7e1f 100644
--- a/mm/gup.c
+++ b/mm/gup.c
@@ -89,7 +89,7 @@ retry:
 	 * belongs to this folio.
 	 */
 	if (unlikely(page_folio(page) != folio)) {
-		if (!put_devmap_managed_page_refs(&folio->page, refs))
+		if (!put_devmap_managed_folio_refs(folio, refs))
 			folio_put_refs(folio, refs);
 		goto retry;
 	}
@@ -156,7 +156,7 @@ struct folio *try_grab_folio(struct page *page, int refs, unsigned int flags)
 	 */
 	if (unlikely((flags & FOLL_LONGTERM) &&
 		     !folio_is_longterm_pinnable(folio))) {
-		if (!put_devmap_managed_page_refs(&folio->page, refs))
+		if (!put_devmap_managed_folio_refs(folio, refs))
 			folio_put_refs(folio, refs);
 		return NULL;
 	}
@@ -198,7 +198,7 @@ static void gup_put_folio(struct folio *folio, int refs, unsigned int flags)
 			refs *= GUP_PIN_COUNTING_BIAS;
 	}
 
-	if (!put_devmap_managed_page_refs(&folio->page, refs))
+	if (!put_devmap_managed_folio_refs(folio, refs))
 		folio_put_refs(folio, refs);
 }