From 8f9ff2deb8b91ad1cba666c7adbe4ca79e2d3225 Mon Sep 17 00:00:00 2001 From: "Matthew Wilcox (Oracle)" Date: Tue, 22 Aug 2023 21:23:35 +0100 Subject: secretmem: convert page_is_secretmem() to folio_is_secretmem() The only caller already has a folio, so use it to save calling compound_head() in PageLRU() and remove a use of page->mapping. Link: https://lkml.kernel.org/r/20230822202335.179081-1-willy@infradead.org Signed-off-by: Matthew Wilcox (Oracle) Reviewed-by: Mike Rapoport (IBM) Reviewed-by: David Hildenbrand Signed-off-by: Andrew Morton --- mm/gup.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'mm/gup.c') diff --git a/mm/gup.c b/mm/gup.c index ee4fc15ce88e..948f3b454b00 100644 --- a/mm/gup.c +++ b/mm/gup.c @@ -2600,7 +2600,7 @@ static int gup_pte_range(pmd_t pmd, pmd_t *pmdp, unsigned long addr, if (!folio) goto pte_unmap; - if (unlikely(page_is_secretmem(page))) { + if (unlikely(folio_is_secretmem(folio))) { gup_put_folio(folio, 1, flags); goto pte_unmap; } -- cgit v1.2.3-58-ga151