diff options
Diffstat (limited to 'include/linux/fs.h')
| -rw-r--r-- | include/linux/fs.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/include/linux/fs.h b/include/linux/fs.h index 5d8ee3155ca2..47431cf8fbb3 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -362,9 +362,11 @@ struct address_space_operations { void (*free_folio)(struct folio *folio); ssize_t (*direct_IO)(struct kiocb *, struct iov_iter *iter); /* - * migrate the contents of a page to the specified target. If + * migrate the contents of a folio to the specified target. If * migrate_mode is MIGRATE_ASYNC, it must not block. */ + int (*migrate_folio)(struct address_space *, struct folio *dst, + struct folio *src, enum migrate_mode); int (*migratepage) (struct address_space *, struct page *, struct page *, enum migrate_mode); int (*launder_folio)(struct folio *); |