1 files changed, 3 insertions, 1 deletions

diff --git a/mm/internal.h b/mm/internal.h
index a96da5b0029d..edaab69a9c35 100644
--- a/mm/internal.h
+++ b/mm/internal.h
@@ -200,6 +200,8 @@ isolate_freepages_range(struct compact_control *cc,
 unsigned long
 isolate_migratepages_range(struct compact_control *cc,
                            unsigned long low_pfn, unsigned long end_pfn);
+int find_suitable_fallback(struct free_area *area, unsigned int order,
+                        int migratetype, bool only_stealable, bool *can_steal);
 
 #endif
 
@@ -240,7 +242,7 @@ void __vma_link_list(struct mm_struct *mm, struct vm_area_struct *vma,
                 struct vm_area_struct *prev, struct rb_node *rb_parent);
 
 #ifdef CONFIG_MMU
-extern long __mlock_vma_pages_range(struct vm_area_struct *vma,
+extern long populate_vma_page_range(struct vm_area_struct *vma,
                 unsigned long start, unsigned long end, int *nonblocking);
 extern void munlock_vma_pages_range(struct vm_area_struct *vma,
                         unsigned long start, unsigned long end);