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Diffstat (limited to 'arch/parisc/include/asm/pgtable.h')
-rw-r--r--arch/parisc/include/asm/pgtable.h26
1 files changed, 4 insertions, 22 deletions
diff --git a/arch/parisc/include/asm/pgtable.h b/arch/parisc/include/asm/pgtable.h
index 69765a6dbe89..df7b931865d2 100644
--- a/arch/parisc/include/asm/pgtable.h
+++ b/arch/parisc/include/asm/pgtable.h
@@ -118,9 +118,9 @@ extern void __update_cache(pte_t pte);
#if CONFIG_PGTABLE_LEVELS == 3
#define PMD_TABLE_ORDER 1
-#define PGD_ORDER 0
+#define PGD_TABLE_ORDER 0
#else
-#define PGD_ORDER 1
+#define PGD_TABLE_ORDER 1
#endif
/* Definitions for 3rd level (we use PLD here for Page Lower directory
@@ -144,10 +144,10 @@ extern void __update_cache(pte_t pte);
/* Definitions for 1st level */
#define PGDIR_SHIFT (PLD_SHIFT + BITS_PER_PTE + BITS_PER_PMD)
-#if (PGDIR_SHIFT + PAGE_SHIFT + PGD_ORDER - BITS_PER_PGD_ENTRY) > BITS_PER_LONG
+#if (PGDIR_SHIFT + PAGE_SHIFT + PGD_TABLE_ORDER - BITS_PER_PGD_ENTRY) > BITS_PER_LONG
#define BITS_PER_PGD (BITS_PER_LONG - PGDIR_SHIFT)
#else
-#define BITS_PER_PGD (PAGE_SHIFT + PGD_ORDER - BITS_PER_PGD_ENTRY)
+#define BITS_PER_PGD (PAGE_SHIFT + PGD_TABLE_ORDER - BITS_PER_PGD_ENTRY)
#endif
#define PGDIR_SIZE (1UL << PGDIR_SHIFT)
#define PGDIR_MASK (~(PGDIR_SIZE-1))
@@ -271,24 +271,6 @@ extern void __update_cache(pte_t pte);
*/
/*xwr*/
-#define __P000 PAGE_NONE
-#define __P001 PAGE_READONLY
-#define __P010 __P000 /* copy on write */
-#define __P011 __P001 /* copy on write */
-#define __P100 PAGE_EXECREAD
-#define __P101 PAGE_EXECREAD
-#define __P110 __P100 /* copy on write */
-#define __P111 __P101 /* copy on write */
-
-#define __S000 PAGE_NONE
-#define __S001 PAGE_READONLY
-#define __S010 PAGE_WRITEONLY
-#define __S011 PAGE_SHARED
-#define __S100 PAGE_EXECREAD
-#define __S101 PAGE_EXECREAD
-#define __S110 PAGE_RWX
-#define __S111 PAGE_RWX
-
extern pgd_t swapper_pg_dir[]; /* declared in init_task.c */