1 files changed, 0 insertions, 36 deletions

diff --git a/arch/mips/include/asm/pgtable-32.h b/arch/mips/include/asm/pgtable-32.h
index 68984b612f9d..16aa9f23e17b 100644
--- a/arch/mips/include/asm/pgtable-32.h
+++ b/arch/mips/include/asm/pgtable-32.h
@@ -161,22 +161,6 @@ pfn_pte(unsigned long pfn, pgprot_t prot)
 #define __pte_to_swp_entry(pte)         ((swp_entry_t) { pte_val(pte) })
 #define __swp_entry_to_pte(x)           ((pte_t) { (x).val })
 
-/*
- * Encode and decode a nonlinear file mapping entry
- */
-#define pte_to_pgoff(_pte)              ((((_pte).pte >> 1 ) & 0x07) | \
-                                         (((_pte).pte >> 2 ) & 0x38) | \
-                                         (((_pte).pte >> 10) <<  6 ))
-
-#define pgoff_to_pte(off)               ((pte_t) { (((off) & 0x07) << 1 ) | \
-                                                   (((off) & 0x38) << 2 ) | \
-                                                   (((off) >>  6 ) << 10) | \
-                                                   _PAGE_FILE })
-
-/*
- * Bits 0, 4, 8, and 9 are taken, split up 28 bits of offset into this range:
- */
-#define PTE_FILE_MAX_BITS               28
 #else
 
 #if defined(CONFIG_PHYS_ADDR_T_64BIT) && defined(CONFIG_CPU_MIPS32)
@@ -188,13 +172,6 @@ pfn_pte(unsigned long pfn, pgprot_t prot)
 #define __pte_to_swp_entry(pte)         ((swp_entry_t) { (pte).pte_high })
 #define __swp_entry_to_pte(x)           ((pte_t) { 0, (x).val })
 
-/*
- * Bits 0 and 1 of pte_high are taken, use the rest for the page offset...
- */
-#define pte_to_pgoff(_pte)              ((_pte).pte_high >> 2)
-#define pgoff_to_pte(off)               ((pte_t) { _PAGE_FILE, (off) << 2 })
-
-#define PTE_FILE_MAX_BITS               30
 #else
 /*
  * Constraints:
@@ -209,19 +186,6 @@ pfn_pte(unsigned long pfn, pgprot_t prot)
 #define __pte_to_swp_entry(pte)         ((swp_entry_t) { pte_val(pte) })
 #define __swp_entry_to_pte(x)           ((pte_t) { (x).val })
 
-/*
- * Encode and decode a nonlinear file mapping entry
- */
-#define pte_to_pgoff(_pte)              ((((_pte).pte >> 1) & 0x7) | \
-                                         (((_pte).pte >> 2) & 0x8) | \
-                                         (((_pte).pte >> 8) <<  4))
-
-#define pgoff_to_pte(off)               ((pte_t) { (((off) & 0x7) << 1) | \
-                                                   (((off) & 0x8) << 2) | \
-                                                   (((off) >>  4) << 8) | \
-                                                   _PAGE_FILE })
-
-#define PTE_FILE_MAX_BITS               28
 #endif /* defined(CONFIG_PHYS_ADDR_T_64BIT) && defined(CONFIG_CPU_MIPS32) */
 
 #endif /* defined(CONFIG_CPU_R3000) || defined(CONFIG_CPU_TX39XX) */