1 files changed, 10 insertions, 0 deletions

diff --git a/include/asm-s390/pgtable.h b/include/asm-s390/pgtable.h
index 4c0698c0dda5..76e8a7904e8a 100644
--- a/include/asm-s390/pgtable.h
+++ b/include/asm-s390/pgtable.h
@@ -518,6 +518,11 @@ static inline int pte_file(pte_t pte)
         return (pte_val(pte) & mask) == _PAGE_TYPE_FILE;
 }
 
+static inline int pte_special(pte_t pte)
+{
+        return 0;
+}
+
 #define __HAVE_ARCH_PTE_SAME
 #define pte_same(a,b)  (pte_val(a) == pte_val(b))
 
@@ -715,6 +720,11 @@ static inline pte_t pte_mkyoung(pte_t pte)
         return pte;
 }
 
+static inline pte_t pte_mkspecial(pte_t pte)
+{
+        return pte;
+}
+
 #define __HAVE_ARCH_PTEP_TEST_AND_CLEAR_YOUNG
 static inline int ptep_test_and_clear_young(struct vm_area_struct *vma,
                                             unsigned long addr, pte_t *ptep)