1 files changed, 0 insertions, 4 deletions

diff --git a/include/linux/migrate.h b/include/linux/migrate.h
index fab9b32ace8e..78baed5f2952 100644
--- a/include/linux/migrate.h
+++ b/include/linux/migrate.h
@@ -67,7 +67,6 @@ static inline int migrate_huge_page_move_mapping(struct address_space *mapping,
 
 #ifdef CONFIG_NUMA_BALANCING
 extern bool pmd_trans_migrating(pmd_t pmd);
-extern void wait_migrate_huge_page(struct anon_vma *anon_vma, pmd_t *pmd);
 extern int migrate_misplaced_page(struct page *page,
                                   struct vm_area_struct *vma, int node);
 extern bool migrate_ratelimited(int node);
@@ -76,9 +75,6 @@ static inline bool pmd_trans_migrating(pmd_t pmd)
 {
         return false;
 }
-static inline void wait_migrate_huge_page(struct anon_vma *anon_vma, pmd_t *pmd)
-{
-}
 static inline int migrate_misplaced_page(struct page *page,
                                          struct vm_area_struct *vma, int node)
 {