diff options
Diffstat (limited to 'mm')
| -rw-r--r-- | mm/damon/ops-common.c | 22 |
1 files changed, 2 insertions, 20 deletions
diff --git a/mm/damon/ops-common.c b/mm/damon/ops-common.c index acc264b97903..d4ab81229136 100644 --- a/mm/damon/ops-common.c +++ b/mm/damon/ops-common.c @@ -39,21 +39,12 @@ struct folio *damon_get_folio(unsigned long pfn) void damon_ptep_mkold(pte_t *pte, struct vm_area_struct *vma, unsigned long addr) { - bool referenced = false; struct folio *folio = damon_get_folio(pte_pfn(*pte)); if (!folio) return; - if (ptep_test_and_clear_young(vma, addr, pte)) - referenced = true; - -#ifdef CONFIG_MMU_NOTIFIER - if (mmu_notifier_clear_young(vma->vm_mm, addr, addr + PAGE_SIZE)) - referenced = true; -#endif /* CONFIG_MMU_NOTIFIER */ - - if (referenced) + if (ptep_clear_young_notify(vma, addr, pte)) folio_set_young(folio); folio_set_idle(folio); @@ -63,21 +54,12 @@ void damon_ptep_mkold(pte_t *pte, struct vm_area_struct *vma, unsigned long addr void damon_pmdp_mkold(pmd_t *pmd, struct vm_area_struct *vma, unsigned long addr) { #ifdef CONFIG_TRANSPARENT_HUGEPAGE - bool referenced = false; struct folio *folio = damon_get_folio(pmd_pfn(*pmd)); if (!folio) return; - if (pmdp_test_and_clear_young(vma, addr, pmd)) - referenced = true; - -#ifdef CONFIG_MMU_NOTIFIER - if (mmu_notifier_clear_young(vma->vm_mm, addr, addr + HPAGE_PMD_SIZE)) - referenced = true; -#endif /* CONFIG_MMU_NOTIFIER */ - - if (referenced) + if (pmdp_clear_young_notify(vma, addr, pmd)) folio_set_young(folio); folio_set_idle(folio); |