4 files changed, 9 insertions, 35 deletions
diff --git a/arch/unicore32/include/asm/pgalloc.h b/arch/unicore32/include/asm/pgalloc.h
index ec64834b1c6a..ba1c9a79993b 100644
--- a/arch/unicore32/include/asm/pgalloc.h
+++ b/arch/unicore32/include/asm/pgalloc.h
@@ -14,7 +14,9 @@
 #include <asm/cacheflush.h>
 #include <asm/tlbflush.h>
 
-#define check_pgt_cache()		do { } while (0)
+#define __HAVE_ARCH_PTE_ALLOC_ONE_KERNEL
+#define __HAVE_ARCH_PTE_ALLOC_ONE
+#include <asm-generic/pgalloc.h>
 
 #define _PAGE_USER_TABLE	(PMD_TYPE_TABLE | PMD_PRESENT)
 #define _PAGE_KERNEL_TABLE	(PMD_TYPE_TABLE | PMD_PRESENT)
@@ -25,17 +27,14 @@ 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 +46,14 @@ 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));
diff --git a/arch/unicore32/include/asm/pgtable.h b/arch/unicore32/include/asm/pgtable.h
index 9492aa304f03..c8f7ba12f309 100644
--- a/arch/unicore32/include/asm/pgtable.h
+++ b/arch/unicore32/include/asm/pgtable.h
@@ -198,8 +198,6 @@ static inline pte_t pte_mkspecial(pte_t pte) { return pte; }
 	__pgprot(pgprot_val(prot) & ~PTE_CACHEABLE)
 #define pgprot_writecombine(prot)	\
 	__pgprot(pgprot_val(prot) & ~PTE_CACHEABLE)
-#define pgprot_dmacoherent(prot)	\
-	__pgprot(pgprot_val(prot) & ~PTE_CACHEABLE)
 
 #define pmd_none(pmd)		(!pmd_val(pmd))
 #define pmd_present(pmd)	(pmd_val(pmd) & PMD_PRESENT)
@@ -287,8 +285,6 @@ extern pgd_t swapper_pg_dir[PTRS_PER_PGD];
 
 #include <asm-generic/pgtable.h>
 
-#define pgtable_cache_init() do { } while (0)
-
 #endif /* !__ASSEMBLY__ */
 
 #endif /* __UNICORE_PGTABLE_H__ */
diff --git a/arch/unicore32/include/asm/tlb.h b/arch/unicore32/include/asm/tlb.h
index 10d2356bfddd..4663d8cc80ef 100644
--- a/arch/unicore32/include/asm/tlb.h
+++ b/arch/unicore32/include/asm/tlb.h
@@ -15,7 +15,7 @@
 
 #define __pte_free_tlb(tlb, pte, addr)				\
 	do {							\
-		pgtable_page_dtor(pte);				\
+		pgtable_pte_page_dtor(pte);			\
 		tlb_remove_page((tlb), (pte));			\
 	} while (0)
 
diff --git a/arch/unicore32/include/mach/regs-gpio.h b/arch/unicore32/include/mach/regs-gpio.h
index 806350e1ccb6..5fc701ee33e3 100644
--- a/arch/unicore32/include/mach/regs-gpio.h
+++ b/arch/unicore32/include/mach/regs-gpio.h
@@ -32,7 +32,7 @@
  */
 #define GPIO_GEDR	(PKUNITY_GPIO_BASE + 0x0018)
 /*
- * Sepcial Voltage Detect Reg GPIO_GPIR.
+ * Special Voltage Detect Reg GPIO_GPIR.
  */
 #define GPIO_GPIR	(PKUNITY_GPIO_BASE + 0x0020)