diff options
Diffstat (limited to 'include/linux/rmap.h')
| -rw-r--r-- | include/linux/rmap.h | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/include/linux/rmap.h b/include/linux/rmap.h index 6dacb93a6d94..6a456ce6de20 100644 --- a/include/linux/rmap.h +++ b/include/linux/rmap.h @@ -235,11 +235,16 @@ struct anon_vma *page_lock_anon_vma_read(struct page *page); void page_unlock_anon_vma_read(struct anon_vma *anon_vma); int page_mapped_in_vma(struct page *page, struct vm_area_struct *vma); +struct rmap_walk_control { + void *arg; + int (*rmap_one)(struct page *page, struct vm_area_struct *vma, + unsigned long addr, void *arg); +}; + /* * Called by migrate.c to remove migration ptes, but might be used more later. */ -int rmap_walk(struct page *page, int (*rmap_one)(struct page *, - struct vm_area_struct *, unsigned long, void *), void *arg); +int rmap_walk(struct page *page, struct rmap_walk_control *rwc); #else /* !CONFIG_MMU */ |