3 files changed, 5 insertions, 2 deletions

diff --git a/include/asm-s390/page.h b/include/asm-s390/page.h
index a55f9d979dfb..7f29a981f48c 100644
--- a/include/asm-s390/page.h
+++ b/include/asm-s390/page.h
@@ -109,6 +109,8 @@ typedef struct { unsigned long pgd; } pgd_t;
 
 #endif /* __s390x__ */
 
+typedef struct page *pgtable_t;
+
 #define __pte(x)        ((pte_t) { (x) } )
 #define __pmd(x)        ((pmd_t) { (x) } )
 #define __pgd(x)        ((pgd_t) { (x) } )
diff --git a/include/asm-s390/pgalloc.h b/include/asm-s390/pgalloc.h
index 6f6619ba8980..900d44807e10 100644
--- a/include/asm-s390/pgalloc.h
+++ b/include/asm-s390/pgalloc.h
@@ -132,7 +132,7 @@ pmd_populate_kernel(struct mm_struct *mm, pmd_t *pmd, pte_t *pte)
 }
 
 static inline void
-pmd_populate(struct mm_struct *mm, pmd_t *pmd, struct page *page)
+pmd_populate(struct mm_struct *mm, pmd_t *pmd, pgtable_t page)
 {
         pte_t *pte = (pte_t *)page_to_phys(page);
         pmd_t *shadow_pmd = get_shadow_table(pmd);
@@ -142,6 +142,7 @@ pmd_populate(struct mm_struct *mm, pmd_t *pmd, struct page *page)
         if (shadow_pmd && shadow_pte)
                 pmd_populate_kernel(mm, shadow_pmd, shadow_pte);
 }
+#define pmd_pgtable(pmd) pmd_page(pmd)
 
 /*
  * page table entry allocation/free routines.
diff --git a/include/asm-s390/tlb.h b/include/asm-s390/tlb.h
index 985de2b88279..3c8177fa9e06 100644
--- a/include/asm-s390/tlb.h
+++ b/include/asm-s390/tlb.h
@@ -95,7 +95,7 @@ static inline void tlb_remove_page(struct mmu_gather *tlb, struct page *page)
  * pte_free_tlb frees a pte table and clears the CRSTE for the
  * page table from the tlb.
  */
-static inline void pte_free_tlb(struct mmu_gather *tlb, struct page *page)
+static inline void pte_free_tlb(struct mmu_gather *tlb, pgtable_t page)
 {
         if (!tlb->fullmm) {
                 tlb->array[tlb->nr_ptes++] = page;