diff mbox series

[v2,4/9] mm/page_io: use a folio in __end_swap_bio_read()

Message ID 20230719095848.3422629-5-zhangpeng362@huawei.com (mailing list archive)
State New
Headers show
Series Convert several functions in page_io.c to use a folio | expand

Commit Message

Peng Zhang July 19, 2023, 9:58 a.m. UTC 
From: ZhangPeng <zhangpeng362@huawei.com>

Saves one implicit call to compound_head().

Signed-off-by: ZhangPeng <zhangpeng362@huawei.com>
---
 mm/page_io.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)
diff mbox series

Patch

diff --git a/mm/page_io.c b/mm/page_io.c
index e21d570c873d..6520687bd282 100644
--- a/mm/page_io.c
+++ b/mm/page_io.c
@@ -57,16 +57,16 @@  static void end_swap_bio_write(struct bio *bio)
 
 static void __end_swap_bio_read(struct bio *bio)
 {
-	struct page *page = &bio_first_folio_all(bio)->page;
+	struct folio *folio = bio_first_folio_all(bio);
 
 	if (bio->bi_status) {
 		pr_alert_ratelimited("Read-error on swap-device (%u:%u:%llu)\n",
 				     MAJOR(bio_dev(bio)), MINOR(bio_dev(bio)),
 				     (unsigned long long)bio->bi_iter.bi_sector);
 	} else {
-		SetPageUptodate(page);
+		folio_mark_uptodate(folio);
 	}
-	unlock_page(page);
+	folio_unlock(folio);
 }
 
 static void end_swap_bio_read(struct bio *bio)