summaryrefslogtreecommitdiff
path: root/arch/mips/include/asm/pgtable-64.h
diff options
context:
space:
mode:
Diffstat (limited to 'arch/mips/include/asm/pgtable-64.h')
-rw-r--r--arch/mips/include/asm/pgtable-64.h9
1 files changed, 0 insertions, 9 deletions
diff --git a/arch/mips/include/asm/pgtable-64.h b/arch/mips/include/asm/pgtable-64.h
index e1c49a96807d..1659bb91ae21 100644
--- a/arch/mips/include/asm/pgtable-64.h
+++ b/arch/mips/include/asm/pgtable-64.h
@@ -291,13 +291,4 @@ static inline pte_t mk_swap_pte(unsigned long type, unsigned long offset)
#define __pte_to_swp_entry(pte) ((swp_entry_t) { pte_val(pte) })
#define __swp_entry_to_pte(x) ((pte_t) { (x).val })
-/*
- * Bits 0, 4, 6, and 7 are taken. Let's leave bits 1, 2, 3, and 5 alone to
- * make things easier, and only use the upper 56 bits for the page offset...
- */
-#define PTE_FILE_MAX_BITS 56
-
-#define pte_to_pgoff(_pte) ((_pte).pte >> 8)
-#define pgoff_to_pte(off) ((pte_t) { ((off) << 8) | _PAGE_FILE })
-
#endif /* _ASM_PGTABLE_64_H */