diff options
Diffstat (limited to 'mm/rmap.c')
| -rw-r--r-- | mm/rmap.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/mm/rmap.c b/mm/rmap.c index 775710115a41..345466ad396b 100644 --- a/mm/rmap.c +++ b/mm/rmap.c @@ -1969,7 +1969,7 @@ static bool try_to_unmap_one(struct folio *folio, struct vm_area_struct *vma, if (likely(pte_present(pteval))) { pfn = pte_pfn(pteval); } else { - pfn = swp_offset_pfn(pte_to_swp_entry(pteval)); + pfn = softleaf_to_pfn(pte_to_swp_entry(pteval)); VM_WARN_ON_FOLIO(folio_test_hugetlb(folio), folio); } @@ -2368,7 +2368,7 @@ static bool try_to_migrate_one(struct folio *folio, struct vm_area_struct *vma, if (likely(pte_present(pteval))) { pfn = pte_pfn(pteval); } else { - pfn = swp_offset_pfn(pte_to_swp_entry(pteval)); + pfn = softleaf_to_pfn(pte_to_swp_entry(pteval)); VM_WARN_ON_FOLIO(folio_test_hugetlb(folio), folio); } @@ -2453,8 +2453,11 @@ static bool try_to_migrate_one(struct folio *folio, struct vm_area_struct *vma, folio_mark_dirty(folio); writable = pte_write(pteval); } else { + const softleaf_t entry = softleaf_from_pte(pteval); + pte_clear(mm, address, pvmw.pte); - writable = is_writable_device_private_entry(pte_to_swp_entry(pteval)); + + writable = softleaf_is_device_private_write(entry); } VM_WARN_ON_FOLIO(writable && folio_test_anon(folio) && |