mm: convert free_swap_cache() to take a folio

All but one caller already has a folio, so convert
free_page_and_swap_cache() to have a folio and remove the call to
page_folio().

Link: https://lkml.kernel.org/r/20240227174254.710559-19-willy@infradead.org
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reviewed-by: Ryan Roberts <ryan.roberts@arm.com>
Reviewed-by: David Hildenbrand <david@redhat.com>
Cc: Mel Gorman <mgorman@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/mm/khugepaged.c b/mm/khugepaged.c
index b9223e803262..38830174608f 100644
--- a/mm/khugepaged.c
+++ b/mm/khugepaged.c
@@ -731,7 +731,7 @@ static void __collapse_huge_page_copy_succeeded(pte_t *pte,
 		node_stat_sub_folio(src, NR_ISOLATED_ANON +
 				folio_is_file_lru(src));
 		folio_unlock(src);
-		free_swap_cache(&src->page);
+		free_swap_cache(src);
 		folio_putback_lru(src);
 	}
 }