diff options
Diffstat (limited to 'mm/migrate_device.c')
| -rw-r--r-- | mm/migrate_device.c | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/mm/migrate_device.c b/mm/migrate_device.c index e29626e1329e..6c556b5876c6 100644 --- a/mm/migrate_device.c +++ b/mm/migrate_device.c @@ -658,7 +658,7 @@ static void migrate_vma_insert_page(struct migrate_vma *migrate, if (flush) { flush_cache_page(vma, addr, pte_pfn(orig_pte)); - ptep_clear_flush_notify(vma, addr, ptep); + ptep_clear_flush(vma, addr, ptep); set_pte_at_notify(mm, addr, ptep, entry); update_mmu_cache(vma, addr, ptep); } else { @@ -763,13 +763,8 @@ static void __migrate_device_pages(unsigned long *src_pfns, src_pfns[i] &= ~MIGRATE_PFN_MIGRATE; } - /* - * No need to double call mmu_notifier->invalidate_range() callback as - * the above ptep_clear_flush_notify() inside migrate_vma_insert_page() - * did already call it. - */ if (notified) - mmu_notifier_invalidate_range_only_end(&range); + mmu_notifier_invalidate_range_end(&range); } /** |