diff mbox series

[3/7] mm: use filemap_get_entry in filemap_get_incore_folio

Message ID 20230121065755.1140136-4-hch@lst.de (mailing list archive)
State New
Headers show
Series [1/7] mm: don't look at xarray value entries in split_huge_pages_in_file | expand

Commit Message

Christoph Hellwig Jan. 21, 2023, 6:57 a.m. UTC 
filemap_get_incore_folio wants to look at the details of xa_is_value
entries, but doesn't need any of the other logic in filemap_get_folio.
Switch it to use the lower-level filemap_get_entry interface.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Matthew Wilcox (Oracle) <willy@infradead.org>
---
 mm/swap_state.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/mm/swap_state.c b/mm/swap_state.c
index 7a003d8abb37bc..92234f4b51d29a 100644
--- a/mm/swap_state.c
+++ b/mm/swap_state.c
@@ -386,7 +386,7 @@  struct folio *filemap_get_incore_folio(struct address_space *mapping,
 {
 	swp_entry_t swp;
 	struct swap_info_struct *si;
-	struct folio *folio = __filemap_get_folio(mapping, index, FGP_ENTRY, 0);
+	struct folio *folio = filemap_get_entry(mapping, index);
 
 	if (!xa_is_value(folio))
 		goto out;