From 70e314c9ab4faf810fc088503a37fb3b126d09e2 Mon Sep 17 00:00:00 2001 From: Kefeng Wang Date: Fri, 30 Dec 2022 15:08:45 +0800 Subject: mm/damon: convert damon_ptep/pmdp_mkold() to use a folio With damon_get_folio(), let's convert damon_ptep_mkold() and damon_pmdp_mkold() to use a folio. Link: https://lkml.kernel.org/r/20221230070849.63358-5-wangkefeng.wang@huawei.com Signed-off-by: Kefeng Wang Reviewed-by: SeongJae Park Cc: David Hildenbrand Cc: Matthew Wilcox (Oracle) Cc: Vishal Moola (Oracle) Signed-off-by: Andrew Morton --- mm/damon/ops-common.c | 20 ++++++++++---------- 1 file changed, 10 insertions(+), 10 deletions(-) (limited to 'mm/damon') diff --git a/mm/damon/ops-common.c b/mm/damon/ops-common.c index 1294a256a87c..cc63cf953636 100644 --- a/mm/damon/ops-common.c +++ b/mm/damon/ops-common.c @@ -40,9 +40,9 @@ struct folio *damon_get_folio(unsigned long pfn) void damon_ptep_mkold(pte_t *pte, struct mm_struct *mm, unsigned long addr) { bool referenced = false; - struct page *page = damon_get_page(pte_pfn(*pte)); + struct folio *folio = damon_get_folio(pte_pfn(*pte)); - if (!page) + if (!folio) return; if (pte_young(*pte)) { @@ -56,19 +56,19 @@ void damon_ptep_mkold(pte_t *pte, struct mm_struct *mm, unsigned long addr) #endif /* CONFIG_MMU_NOTIFIER */ if (referenced) - set_page_young(page); + folio_set_young(folio); - set_page_idle(page); - put_page(page); + folio_set_idle(folio); + folio_put(folio); } void damon_pmdp_mkold(pmd_t *pmd, struct mm_struct *mm, unsigned long addr) { #ifdef CONFIG_TRANSPARENT_HUGEPAGE bool referenced = false; - struct page *page = damon_get_page(pmd_pfn(*pmd)); + struct folio *folio = damon_get_folio(pmd_pfn(*pmd)); - if (!page) + if (!folio) return; if (pmd_young(*pmd)) { @@ -82,10 +82,10 @@ void damon_pmdp_mkold(pmd_t *pmd, struct mm_struct *mm, unsigned long addr) #endif /* CONFIG_MMU_NOTIFIER */ if (referenced) - set_page_young(page); + folio_set_young(folio); - set_page_idle(page); - put_page(page); + folio_set_idle(folio); + folio_put(folio); #endif /* CONFIG_TRANSPARENT_HUGEPAGE */ } -- cgit v1.2.3