1 files changed, 2 insertions, 0 deletions

diff --git a/mm/memory.c b/mm/memory.c
index 4bf0b6d0eb2a..6dd1cd88bfb6 100644
--- a/mm/memory.c
+++ b/mm/memory.c
@@ -392,6 +392,7 @@ struct page *vm_normal_page(struct vm_area_struct *vma, unsigned long addr, pte_
                         return NULL;
         }
 
+#ifdef CONFIG_DEBUG_VM
         /*
          * Add some anal sanity checks for now. Eventually,
          * we should just do "return pfn_to_page(pfn)", but
@@ -402,6 +403,7 @@ struct page *vm_normal_page(struct vm_area_struct *vma, unsigned long addr, pte_
                 print_bad_pte(vma, pte, addr);
                 return NULL;
         }
+#endif
 
         /*
          * NOTE! We still have PageReserved() pages in the page