diff --git a/arch/unicore32/include/asm/pgalloc.h b/arch/unicore32/include/asm/pgalloc.h
index ec64834..3f0903b 100644
--- a/arch/unicore32/include/asm/pgalloc.h
+++ b/arch/unicore32/include/asm/pgalloc.h
@@ -14,6 +14,10 @@
 #include <asm/cacheflush.h>
 #include <asm/tlbflush.h>
 
+#define __HAVE_ARCH_PTE_ALLOC_ONE_KERNEL
+#define __HAVE_ARCH_PTE_ALLOC_ONE
+#include <asm-generic/pgalloc.h>
+
 #define check_pgt_cache()		do { } while (0)
 
 #define _PAGE_USER_TABLE	(PMD_TYPE_TABLE | PMD_PRESENT)
@@ -25,17 +29,14 @@ extern void free_pgd_slow(struct mm_struct *mm, pgd_t *pgd);
 #define pgd_alloc(mm)			get_pgd_slow(mm)
 #define pgd_free(mm, pgd)		free_pgd_slow(mm, pgd)
 
-#define PGALLOC_GFP	(GFP_KERNEL | __GFP_ZERO)
-
 /*
  * Allocate one PTE table.
  */
 static inline pte_t *
 pte_alloc_one_kernel(struct mm_struct *mm)
 {
-	pte_t *pte;
+	pte_t *pte = __pte_alloc_one_kernel(mm);
 
-	pte = (pte_t *)__get_free_page(PGALLOC_GFP);
 	if (pte)
 		clean_dcache_area(pte, PTRS_PER_PTE * sizeof(pte_t));
 
@@ -47,35 +48,14 @@ pte_alloc_one(struct mm_struct *mm)
 {
 	struct page *pte;
 
-	pte = alloc_pages(PGALLOC_GFP, 0);
+	pte = __pte_alloc_one(mm, GFP_PGTABLE_USER);
 	if (!pte)
 		return NULL;
-	if (!PageHighMem(pte)) {
-		void *page = page_address(pte);
-		clean_dcache_area(page, PTRS_PER_PTE * sizeof(pte_t));
-	}
-	if (!pgtable_page_ctor(pte)) {
-		__free_page(pte);
-	}
-
+	if (!PageHighMem(pte))
+		clean_pte_table(page_address(pte));
 	return pte;
 }
 
-/*
- * Free one PTE table.
- */
-static inline void pte_free_kernel(struct mm_struct *mm, pte_t *pte)
-{
-	if (pte)
-		free_page((unsigned long)pte);
-}
-
-static inline void pte_free(struct mm_struct *mm, pgtable_t pte)
-{
-	pgtable_page_dtor(pte);
-	__free_page(pte);
-}
-
 static inline void __pmd_populate(pmd_t *pmdp, unsigned long pmdval)
 {
 	set_pmd(pmdp, __pmd(pmdval));