From: Miaohe Lin <linmiaohe@xxxxxxxxxx>
Subject: mm/swap.c: fix confusing comment in release_pages()
Since commit 07d802699528 ("mm: devmap: refactor 1-based refcounting for
ZONE_DEVICE pages"), we have renamed the func put_devmap_managed_page() to
page_is_devmap_managed().
Link: https://lkml.kernel.org/r/20200905084453.19353-1-linmiaohe@xxxxxxxxxx
Signed-off-by: Miaohe Lin <linmiaohe@xxxxxxxxxx>
Cc: John Hubbard <jhubbard@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
mm/swap.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/mm/swap.c~mm-swap-fix-confusing-comment-in-release_pages
+++ a/mm/swap.c
@@ -902,7 +902,7 @@ void release_pages(struct page **pages,
}
/*
* ZONE_DEVICE pages that return 'false' from
- * put_devmap_managed_page() do not require special
+ * page_is_devmap_managed() do not require special
* processing, and instead, expect a call to
* put_page_testzero().
*/
_
