diff options
Diffstat (limited to 'include/linux/rmap.h')
| -rw-r--r-- | include/linux/rmap.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/linux/rmap.h b/include/linux/rmap.h index 1f65af44c6d..0b4913a4a34 100644 --- a/include/linux/rmap.h +++ b/include/linux/rmap.h @@ -89,6 +89,9 @@ static inline void page_dup_rmap(struct page *page) */ int page_referenced(struct page *, int is_locked, struct mem_cgroup *cnt, unsigned long *vm_flags); +int page_referenced_one(struct page *, struct vm_area_struct *, + unsigned long address, unsigned int *mapcount, unsigned long *vm_flags); + enum ttu_flags { TTU_UNMAP = 0, /* unmap mode */ TTU_MIGRATION = 1, /* migration mode */ @@ -102,6 +105,8 @@ enum ttu_flags { #define TTU_ACTION(x) ((x) & TTU_ACTION_MASK) int try_to_unmap(struct page *, enum ttu_flags flags); +int try_to_unmap_one(struct page *, struct vm_area_struct *, + unsigned long address, enum ttu_flags flags); /* * Called from mm/filemap_xip.c to unmap empty zero page |