3 files changed, 2 insertions, 41 deletions
diff --git a/arch/powerpc/include/asm/nohash/32/pgtable.h b/arch/powerpc/include/asm/nohash/32/pgtable.h
index af7f13cf90cf..b56f14160ae5 100644
--- a/arch/powerpc/include/asm/nohash/32/pgtable.h
+++ b/arch/powerpc/include/asm/nohash/32/pgtable.h
@@ -28,6 +28,8 @@ extern int icache_44x_need_flush;
 #define PMD_TABLE_SIZE	0
 #define PUD_TABLE_SIZE	0
 #define PGD_TABLE_SIZE	(sizeof(pgd_t) << PGD_INDEX_SIZE)
+
+#define PMD_MASKED_BITS (PTE_TABLE_SIZE - 1)
 #endif	/* __ASSEMBLY__ */
 
 #define PTRS_PER_PTE	(1 << PTE_INDEX_SIZE)
@@ -203,10 +205,6 @@ static inline void pmd_clear(pmd_t *pmdp)
 	*pmdp = __pmd(0);
 }
 
-
-/* to find an entry in a kernel page-table-directory */
-#define pgd_offset_k(address) pgd_offset(&init_mm, address)
-
 /* to find an entry in a page-table-directory */
 #define pgd_index(address)	 ((address) >> PGDIR_SHIFT)
 #define pgd_offset(mm, address)	 ((mm)->pgd + pgd_index(address))
@@ -330,8 +328,6 @@ static inline int pte_young(pte_t pte)
  * of the pte page.  -- paulus
  */
 #ifndef CONFIG_BOOKE
-#define pmd_page_vaddr(pmd)	\
-	((unsigned long)__va(pmd_val(pmd) & ~(PTE_TABLE_SIZE - 1)))
 #define pmd_page(pmd)		\
 	pfn_to_page(pmd_val(pmd) >> PAGE_SHIFT)
 #else
@@ -341,15 +337,6 @@ static inline int pte_young(pte_t pte)
 	pfn_to_page((__pa(pmd_val(pmd)) >> PAGE_SHIFT))
 #endif
 
-/* 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, addr)	\
-	(pmd_bad(*(dir)) ? NULL : (pte_t *)pmd_page_vaddr(*(dir)) + \
-				  pte_index(addr))
-#define pte_offset_map(dir, addr)	pte_offset_kernel((dir), (addr))
-static inline void pte_unmap(pte_t *pte) { }
-
 /*
  * Encode and decode a swap entry.
  * Note that the bits we use in a PTE for representing a swap entry
diff --git a/arch/powerpc/include/asm/nohash/64/pgtable-4k.h b/arch/powerpc/include/asm/nohash/64/pgtable-4k.h
index 81b1c54e3cf1..fe2f4c9acd9e 100644
--- a/arch/powerpc/include/asm/nohash/64/pgtable-4k.h
+++ b/arch/powerpc/include/asm/nohash/64/pgtable-4k.h
@@ -78,10 +78,6 @@ extern struct page *p4d_page(p4d_t p4d);
 
 #endif /* !__ASSEMBLY__ */
 
-#define pud_offset(p4dp, addr)	\
-  (((pud_t *) p4d_page_vaddr(*(p4dp))) + \
-    (((addr) >> PUD_SHIFT) & (PTRS_PER_PUD - 1)))
-
 #define pud_ERROR(e) \
 	pr_err("%s:%d: bad pud %08lx.\n", __FILE__, __LINE__, pud_val(e))
 
diff --git a/arch/powerpc/include/asm/nohash/64/pgtable.h b/arch/powerpc/include/asm/nohash/64/pgtable.h
index 3424381b81da..6cb8aa357191 100644
--- a/arch/powerpc/include/asm/nohash/64/pgtable.h
+++ b/arch/powerpc/include/asm/nohash/64/pgtable.h
@@ -182,28 +182,6 @@ static inline void p4d_set(p4d_t *p4dp, unsigned long val)
 	*p4dp = __p4d(val);
 }
 
-/*
- * Find an entry in a page-table-directory.  We combine the address region
- * (the high order N bits) and the pgd portion of the address.
- */
-#define pgd_index(address) (((address) >> (PGDIR_SHIFT)) & (PTRS_PER_PGD - 1))
-
-#define pgd_offset(mm, address)	 ((mm)->pgd + pgd_index(address))
-
-#define pmd_offset(pudp,addr) \
-  (((pmd_t *) pud_page_vaddr(*(pudp))) + (((addr) >> PMD_SHIFT) & (PTRS_PER_PMD - 1)))
-
-#define pte_offset_kernel(dir,addr) \
-  (((pte_t *) pmd_page_vaddr(*(dir))) + (((addr) >> PAGE_SHIFT) & (PTRS_PER_PTE - 1)))
-
-#define pte_offset_map(dir,addr)	pte_offset_kernel((dir), (addr))
-
-static inline void pte_unmap(pte_t *pte) { }
-
-/* to find an entry in a kernel page-table-directory */
-/* This now only contains the vmalloc pages */
-#define pgd_offset_k(address) pgd_offset(&init_mm, address)
-
 /* Atomic PTE updates */
 static inline unsigned long pte_update(struct mm_struct *mm,
 				       unsigned long addr,