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(). Signed-off-by: Miaohe Lin <linmiaohe@xxxxxxxxxx> --- mm/swap.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mm/swap.c b/mm/swap.c index 999a84dbe12c..041e4e31fb01 100644 --- a/mm/swap.c +++ b/mm/swap.c @@ -859,7 +859,7 @@ void release_pages(struct page **pages, int nr) } /* * 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(). */ -- 2.19.1