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-rw-r--r--include/linux/rmap.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/include/linux/rmap.h b/include/linux/rmap.h
index d6661de56f30..31b2fd75dcba 100644
--- a/include/linux/rmap.h
+++ b/include/linux/rmap.h
@@ -168,6 +168,11 @@ void page_add_new_anon_rmap(struct page *, struct vm_area_struct *, unsigned lon
void page_add_file_rmap(struct page *);
void page_remove_rmap(struct page *);
+void hugepage_add_anon_rmap(struct page *, struct vm_area_struct *,
+ unsigned long);
+void hugepage_add_new_anon_rmap(struct page *, struct vm_area_struct *,
+ unsigned long);
+
static inline void page_dup_rmap(struct page *page)
{
atomic_inc(&page->_mapcount);