diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/rmap.h | 4 | ||||
| -rw-r--r-- | include/linux/swap.h | 2 |
2 files changed, 4 insertions, 2 deletions
diff --git a/include/linux/rmap.h b/include/linux/rmap.h index 9d6fbeef210..0f1ea2d6ed8 100644 --- a/include/linux/rmap.h +++ b/include/linux/rmap.h @@ -91,7 +91,7 @@ static inline void page_dup_rmap(struct page *page) * Called from mm/vmscan.c to handle paging out */ int page_referenced(struct page *, int is_locked); -int try_to_unmap(struct page *); +int try_to_unmap(struct page *, int ignore_refs); /* * Called from mm/filemap_xip.c to unmap empty zero page @@ -111,7 +111,7 @@ unsigned long page_address_in_vma(struct page *, struct vm_area_struct *); #define anon_vma_link(vma) do {} while (0) #define page_referenced(page,l) TestClearPageReferenced(page) -#define try_to_unmap(page) SWAP_FAIL +#define try_to_unmap(page, refs) SWAP_FAIL #endif /* CONFIG_MMU */ diff --git a/include/linux/swap.h b/include/linux/swap.h index e53fef7051e..d359fc02243 100644 --- a/include/linux/swap.h +++ b/include/linux/swap.h @@ -191,6 +191,8 @@ static inline int zone_reclaim(struct zone *z, gfp_t mask, unsigned int order) #ifdef CONFIG_MIGRATION extern int isolate_lru_page(struct page *p); extern int putback_lru_pages(struct list_head *l); +extern int migrate_page(struct page *, struct page *); +extern void migrate_page_copy(struct page *, struct page *); extern int migrate_pages(struct list_head *l, struct list_head *t, struct list_head *moved, struct list_head *failed); #else |