diff options
Diffstat (limited to 'mm/rmap.c')
| -rw-r--r-- | mm/rmap.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/mm/rmap.c b/mm/rmap.c index 5442a5c97a85..714bfdc72c7b 100644 --- a/mm/rmap.c +++ b/mm/rmap.c @@ -1656,6 +1656,8 @@ discard: * See Documentation/vm/mmu_notifier.rst */ page_remove_rmap(subpage, vma, PageHuge(page)); + if (vma->vm_flags & VM_LOCKED) + mlock_page_drain(smp_processor_id()); put_page(page); } @@ -1930,6 +1932,8 @@ static bool try_to_migrate_one(struct page *page, struct vm_area_struct *vma, * See Documentation/vm/mmu_notifier.rst */ page_remove_rmap(subpage, vma, PageHuge(page)); + if (vma->vm_flags & VM_LOCKED) + mlock_page_drain(smp_processor_id()); put_page(page); } |