3 files changed, 11 insertions, 54 deletions
diff --git a/arch/sparc/include/asm/pgalloc_64.h b/arch/sparc/include/asm/pgalloc_64.h
index 264e76ceccf6..a8dafc550985 100644
--- a/arch/sparc/include/asm/pgalloc_64.h
+++ b/arch/sparc/include/asm/pgalloc_64.h
@@ -67,7 +67,7 @@ void pte_free(struct mm_struct *mm, pgtable_t ptepage);
 
 #define pmd_populate_kernel(MM, PMD, PTE)	pmd_set(MM, PMD, PTE)
 #define pmd_populate(MM, PMD, PTE)		pmd_set(MM, PMD, PTE)
-#define pmd_pgtable(PMD)			((pte_t *)__pmd_page(PMD))
+#define pmd_pgtable(PMD)			((pte_t *)pmd_page_vaddr(PMD))
 
 void pgtable_free(void *table, bool is_page);
 
diff --git a/arch/sparc/include/asm/pgtable_32.h b/arch/sparc/include/asm/pgtable_32.h
index 484e3ce75881..632cdb959542 100644
--- a/arch/sparc/include/asm/pgtable_32.h
+++ b/arch/sparc/include/asm/pgtable_32.h
@@ -146,6 +146,12 @@ static inline unsigned long __pmd_page(pmd_t pmd)
 	return (unsigned long)__nocache_va(v << 4);
 }
 
+static inline unsigned long pmd_page_vaddr(pmd_t pmd)
+{
+	unsigned long v = pmd_val(pmd) & SRMMU_PTD_PMASK;
+	return (unsigned long)__nocache_va(v << 4);
+}
+
 static inline unsigned long pud_page_vaddr(pud_t pud)
 {
 	if (srmmu_device_memory(pud_val(pud))) {
@@ -315,30 +321,6 @@ static inline pte_t pte_modify(pte_t pte, pgprot_t newprot)
 		pgprot_val(newprot));
 }
 
-#define pgd_index(address) ((address) >> PGDIR_SHIFT)
-
-/* to find an entry in a page-table-directory */
-#define pgd_offset(mm, address) ((mm)->pgd + pgd_index(address))
-
-/* to find an entry in a kernel page-table-directory */
-#define pgd_offset_k(address) pgd_offset(&init_mm, address)
-
-/* Find an entry in the second-level page table.. */
-static inline pmd_t *pmd_offset(pud_t * dir, unsigned long address)
-{
-	return (pmd_t *) pud_page_vaddr(*dir) +
-		((address >> PMD_SHIFT) & (PTRS_PER_PMD - 1));
-}
-
-/* Find an entry in the third-level page table.. */
-pte_t *pte_offset_kernel(pmd_t * dir, unsigned long address);
-
-/*
- * This shortcut works on sun4m (and sun4d) because the nocache area is static.
- */
-#define pte_offset_map(d, a)		pte_offset_kernel(d,a)
-#define pte_unmap(pte)		do{}while(0)
-
 struct seq_file;
 void mmu_info(struct seq_file *m);
 
@@ -427,7 +409,7 @@ static inline int io_remap_pfn_range(struct vm_area_struct *vma,
 
 	return remap_pfn_range(vma, from, phys_base >> PAGE_SHIFT, size, prot);
 }
-#define io_remap_pfn_range io_remap_pfn_range 
+#define io_remap_pfn_range io_remap_pfn_range
 
 #define __HAVE_ARCH_PTEP_SET_ACCESS_FLAGS
 #define ptep_set_access_flags(__vma, __address, __ptep, __entry, __dirty) \
diff --git a/arch/sparc/include/asm/pgtable_64.h b/arch/sparc/include/asm/pgtable_64.h
index 6754363b261d..7ef6affa105e 100644
--- a/arch/sparc/include/asm/pgtable_64.h
+++ b/arch/sparc/include/asm/pgtable_64.h
@@ -835,7 +835,7 @@ static inline void pmd_set(struct mm_struct *mm, pmd_t *pmdp, pte_t *ptep)
 
 #define pud_set(pudp, pmdp)	\
 	(pud_val(*(pudp)) = (__pa((unsigned long) (pmdp))))
-static inline unsigned long __pmd_page(pmd_t pmd)
+static inline unsigned long pmd_page_vaddr(pmd_t pmd)
 {
 	pte_t pte = __pte(pmd_val(pmd));
 	unsigned long pfn;
@@ -855,7 +855,7 @@ static inline unsigned long pud_page_vaddr(pud_t pud)
 	return ((unsigned long) __va(pfn << PAGE_SHIFT));
 }
 
-#define pmd_page(pmd) 			virt_to_page((void *)__pmd_page(pmd))
+#define pmd_page(pmd) 			virt_to_page((void *)pmd_page_vaddr(pmd))
 #define pud_page(pud) 			virt_to_page((void *)pud_page_vaddr(pud))
 #define pmd_clear(pmdp)			(pmd_val(*(pmdp)) = 0UL)
 #define pud_present(pud)		(pud_val(pud) != 0U)
@@ -889,31 +889,6 @@ static inline unsigned long pud_pfn(pud_t pud)
 #define p4d_set(p4dp, pudp)	\
 	(p4d_val(*(p4dp)) = (__pa((unsigned long) (pudp))))
 
-/* to find an entry in a page-table-directory. */
-#define pgd_index(address)	(((address) >> PGDIR_SHIFT) & (PTRS_PER_PGD - 1))
-#define pgd_offset(mm, address)	((mm)->pgd + pgd_index(address))
-
-/* to find an entry in a kernel page-table-directory */
-#define pgd_offset_k(address) pgd_offset(&init_mm, address)
-
-/* Find an entry in the third-level page table.. */
-#define pud_index(address)	(((address) >> PUD_SHIFT) & (PTRS_PER_PUD - 1))
-#define pud_offset(p4dp, address)	\
-	((pud_t *) p4d_page_vaddr(*(p4dp)) + pud_index(address))
-
-/* Find an entry in the second-level page table.. */
-#define pmd_offset(pudp, address)	\
-	((pmd_t *) pud_page_vaddr(*(pudp)) + \
-	 (((address) >> PMD_SHIFT) & (PTRS_PER_PMD-1)))
-
-/* Find an entry in the third-level page table.. */
-#define pte_index(address)			\
-	 ((address >> PAGE_SHIFT) & (PTRS_PER_PTE - 1))
-#define pte_offset_kernel(dir, address)	\
-	((pte_t *) __pmd_page(*(dir)) + pte_index(address))
-#define pte_offset_map(dir, address)	pte_offset_kernel((dir), (address))
-#define pte_unmap(pte)			do { } while (0)
-
 /* We cannot include <linux/mm_types.h> at this point yet: */
 extern struct mm_struct init_mm;
 
@@ -1078,7 +1053,7 @@ static inline int io_remap_pfn_range(struct vm_area_struct *vma,
 
 	return remap_pfn_range(vma, from, phys_base >> PAGE_SHIFT, size, prot);
 }
-#define io_remap_pfn_range io_remap_pfn_range 
+#define io_remap_pfn_range io_remap_pfn_range
 
 static inline unsigned long __untagged_addr(unsigned long start)
 {