1 files changed, 7 insertions, 1 deletions

diff --git a/arch/s390/mm/hugetlbpage.c b/arch/s390/mm/hugetlbpage.c
index f4b6124fdb75..f28c43d2f61d 100644
--- a/arch/s390/mm/hugetlbpage.c
+++ b/arch/s390/mm/hugetlbpage.c
@@ -72,7 +72,8 @@ void arch_release_hugepage(struct page *page)
         page[1].index = 0;
 }
 
-pte_t *huge_pte_alloc(struct mm_struct *mm, unsigned long addr)
+pte_t *huge_pte_alloc(struct mm_struct *mm,
+                        unsigned long addr, unsigned long sz)
 {
         pgd_t *pgdp;
         pud_t *pudp;
@@ -119,6 +120,11 @@ int pmd_huge(pmd_t pmd)
         return !!(pmd_val(pmd) & _SEGMENT_ENTRY_LARGE);
 }
 
+int pud_huge(pud_t pud)
+{
+        return 0;
+}
+
 struct page *follow_huge_pmd(struct mm_struct *mm, unsigned long address,
                              pmd_t *pmdp, int write)
 {