1 files changed, 0 insertions, 4 deletions

diff --git a/mm/nommu.c b/mm/nommu.c
index e44e6e0a125c..ecd1f158548e 100644
--- a/mm/nommu.c
+++ b/mm/nommu.c
@@ -1871,10 +1871,6 @@ unsigned long arch_get_unmapped_area(struct file *file, unsigned long addr,
         return -ENOMEM;
 }
 
-void arch_unmap_area(struct mm_struct *mm, unsigned long addr)
-{
-}
-
 void unmap_mapping_range(struct address_space *mapping,
                          loff_t const holebegin, loff_t const holelen,
                          int even_cows)