diff options
Diffstat (limited to 'include/linux/migrate.h')
| -rw-r--r-- | include/linux/migrate.h | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/include/linux/migrate.h b/include/linux/migrate.h index 83af25949fa9..5b95d6568dc4 100644 --- a/include/linux/migrate.h +++ b/include/linux/migrate.h @@ -3,14 +3,15 @@ #include <linux/mm.h> +typedef struct page *new_page_t(struct page *, unsigned long private); + #ifdef CONFIG_MIGRATION extern int isolate_lru_page(struct page *p, struct list_head *pagelist); extern int putback_lru_pages(struct list_head *l); extern int migrate_page(struct address_space *, struct page *, struct page *); -extern int migrate_pages(struct list_head *l, struct list_head *t); -extern int migrate_pages_to(struct list_head *pagelist, - struct vm_area_struct *vma, int dest); +extern int migrate_pages(struct list_head *l, new_page_t x, unsigned long); + extern int fail_migrate_page(struct address_space *, struct page *, struct page *); @@ -21,8 +22,8 @@ extern int migrate_prep(void); static inline int isolate_lru_page(struct page *p, struct list_head *list) { return -ENOSYS; } static inline int putback_lru_pages(struct list_head *l) { return 0; } -static inline int migrate_pages(struct list_head *l, struct list_head *t) - { return -ENOSYS; } +static inline int migrate_pages(struct list_head *l, new_page_t x, + unsigned long private) { return -ENOSYS; } static inline int migrate_pages_to(struct list_head *pagelist, struct vm_area_struct *vma, int dest) { return 0; } |