diff options
Diffstat (limited to 'mm/swapfile.c')
| -rw-r--r-- | mm/swapfile.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/mm/swapfile.c b/mm/swapfile.c index 9678182e0ee..1f9cf0d073b 100644 --- a/mm/swapfile.c +++ b/mm/swapfile.c @@ -554,6 +554,15 @@ static int unuse_mm(struct mm_struct *mm, return 0; } +#ifdef CONFIG_MIGRATION +int remove_vma_swap(struct vm_area_struct *vma, struct page *page) +{ + swp_entry_t entry = { .val = page_private(page) }; + + return unuse_vma(vma, entry, page); +} +#endif + /* * Scan swap_map from current position to next entry still in use. * Recycle to start on reaching the end, returning 0 when empty. |