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Diffstat (limited to 'arch/mips/include/asm/pgtable-32.h')
-rw-r--r--arch/mips/include/asm/pgtable-32.h19
1 files changed, 9 insertions, 10 deletions
diff --git a/arch/mips/include/asm/pgtable-32.h b/arch/mips/include/asm/pgtable-32.h
index 95df9c293d8d..495c603c1a30 100644
--- a/arch/mips/include/asm/pgtable-32.h
+++ b/arch/mips/include/asm/pgtable-32.h
@@ -62,9 +62,9 @@ extern int add_temporary_entry(unsigned long entrylo0, unsigned long entrylo1,
/* PGDIR_SHIFT determines what a third-level page table entry can map */
#if defined(CONFIG_MIPS_HUGE_TLB_SUPPORT) && !defined(CONFIG_PHYS_ADDR_T_64BIT)
-# define PGDIR_SHIFT (2 * PAGE_SHIFT + PTE_ORDER - PTE_T_LOG2 - 1)
+# define PGDIR_SHIFT (2 * PAGE_SHIFT - PTE_T_LOG2 - 1)
#else
-# define PGDIR_SHIFT (2 * PAGE_SHIFT + PTE_ORDER - PTE_T_LOG2)
+# define PGDIR_SHIFT (2 * PAGE_SHIFT - PTE_T_LOG2)
#endif
#define PGDIR_SIZE (1UL << PGDIR_SHIFT)
@@ -75,21 +75,20 @@ extern int add_temporary_entry(unsigned long entrylo0, unsigned long entrylo1,
* we don't really have any PUD/PMD directory physically.
*/
#if defined(CONFIG_MIPS_HUGE_TLB_SUPPORT) && !defined(CONFIG_PHYS_ADDR_T_64BIT)
-# define __PGD_ORDER (32 - 3 * PAGE_SHIFT + PGD_T_LOG2 + PTE_T_LOG2 + 1)
+# define __PGD_TABLE_ORDER (32 - 3 * PAGE_SHIFT + PGD_T_LOG2 + PTE_T_LOG2 + 1)
#else
-# define __PGD_ORDER (32 - 3 * PAGE_SHIFT + PGD_T_LOG2 + PTE_T_LOG2)
+# define __PGD_TABLE_ORDER (32 - 3 * PAGE_SHIFT + PGD_T_LOG2 + PTE_T_LOG2)
#endif
-#define PGD_ORDER (__PGD_ORDER >= 0 ? __PGD_ORDER : 0)
-#define PUD_ORDER aieeee_attempt_to_allocate_pud
-#define PMD_ORDER aieeee_attempt_to_allocate_pmd
-#define PTE_ORDER 0
+#define PGD_TABLE_ORDER (__PGD_TABLE_ORDER >= 0 ? __PGD_TABLE_ORDER : 0)
+#define PUD_TABLE_ORDER aieeee_attempt_to_allocate_pud
+#define PMD_TABLE_ORDER aieeee_attempt_to_allocate_pmd
#define PTRS_PER_PGD (USER_PTRS_PER_PGD * 2)
#if defined(CONFIG_MIPS_HUGE_TLB_SUPPORT) && !defined(CONFIG_PHYS_ADDR_T_64BIT)
-# define PTRS_PER_PTE ((PAGE_SIZE << PTE_ORDER) / sizeof(pte_t) / 2)
+# define PTRS_PER_PTE (PAGE_SIZE / sizeof(pte_t) / 2)
#else
-# define PTRS_PER_PTE ((PAGE_SIZE << PTE_ORDER) / sizeof(pte_t))
+# define PTRS_PER_PTE (PAGE_SIZE / sizeof(pte_t))
#endif
#define USER_PTRS_PER_PGD (0x80000000UL/PGDIR_SIZE)