Merge branch 'x86-mce-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git...

[safe/jmp/linux-2.6] / arch / x86 / include / asm / pgtable_64.h

diff --git a/arch/x86/include/asm/pgtable_64.h b/arch/x86/include/asm/pgtable_64.h
index d58c2ee..abde308 100644 (file)
--- a/arch/x86/include/asm/pgtable_64.h
+++ b/arch/x86/include/asm/pgtable_64.h
@@ -2,6 +2,8 @@
 #define _ASM_X86_PGTABLE_64_H
 
 #include <linux/const.h>
+#include <asm/pgtable_64_types.h>
+
 #ifndef __ASSEMBLY__
 
 /*
@@ -11,7 +13,6 @@
 #include <asm/processor.h>
 #include <linux/bitops.h>
 #include <linux/threads.h>
-#include <asm/pda.h>
 
 extern pud_t level3_kernel_pgt[512];
 extern pud_t level3_ident_pgt[512];
@@ -24,36 +25,6 @@ extern pgd_t init_level4_pgt[];
 
 extern void paging_init(void);
 
-#endif /* !__ASSEMBLY__ */
-
-#define SHARED_KERNEL_PMD      0
-
-/*
- * PGDIR_SHIFT determines what a top-level page table entry can map
- */
-#define PGDIR_SHIFT    39
-#define PTRS_PER_PGD   512
-
-/*
- * 3rd level page
- */
-#define PUD_SHIFT      30
-#define PTRS_PER_PUD   512
-
-/*
- * PMD_SHIFT determines the size of the area a middle-level
- * page table can map
- */
-#define PMD_SHIFT      21
-#define PTRS_PER_PMD   512
-
-/*
- * entries per page directory level
- */
-#define PTRS_PER_PTE   512
-
-#ifndef __ASSEMBLY__
-
 #define pte_ERROR(e)                                   \
        printk("%s:%d: bad pte %p(%016lx).\n",          \
               __FILE__, __LINE__, &(e), pte_val(e))
@@ -67,8 +38,6 @@ extern void paging_init(void);
        printk("%s:%d: bad pgd %p(%016lx).\n",          \
               __FILE__, __LINE__, &(e), pgd_val(e))
 
-#define pgd_none(x)    (!pgd_val(x))
-
 struct mm_struct;
 
 void set_pte_vaddr_pud(pud_t *pud_page, unsigned long vaddr, pte_t new_pte);
@@ -133,26 +102,6 @@ static inline void native_pgd_clear(pgd_t *pgd)
        native_set_pgd(pgd, native_make_pgd(0));
 }
 
-#endif /* !__ASSEMBLY__ */
-
-#define PMD_SIZE       (_AC(1, UL) << PMD_SHIFT)
-#define PMD_MASK       (~(PMD_SIZE - 1))
-#define PUD_SIZE       (_AC(1, UL) << PUD_SHIFT)
-#define PUD_MASK       (~(PUD_SIZE - 1))
-#define PGDIR_SIZE     (_AC(1, UL) << PGDIR_SHIFT)
-#define PGDIR_MASK     (~(PGDIR_SIZE - 1))
-
-
-#define MAXMEM          _AC(__AC(1, UL) << MAX_PHYSMEM_BITS, UL)
-#define VMALLOC_START    _AC(0xffffc20000000000, UL)
-#define VMALLOC_END      _AC(0xffffe1ffffffffff, UL)
-#define VMEMMAP_START   _AC(0xffffe20000000000, UL)
-#define MODULES_VADDR    _AC(0xffffffffa0000000, UL)
-#define MODULES_END      _AC(0xffffffffff000000, UL)
-#define MODULES_LEN   (MODULES_END - MODULES_VADDR)
-
-#ifndef __ASSEMBLY__
-
 /*
  * Conversion functions: convert a page and protection to a page entry,
  * and a page entry and page directory to the page they refer to.
@@ -182,8 +131,6 @@ static inline int pgd_large(pgd_t pgd) { return 0; }
 
 #define update_mmu_cache(vma, address, pte) do { } while (0)
 
-extern int direct_gbpages;
-
 /* Encode and de-code a swap entry */
 #if _PAGE_BIT_FILE < _PAGE_BIT_PROTNONE
 #define SWP_TYPE_BITS (_PAGE_BIT_FILE - _PAGE_BIT_PRESENT - 1)
@@ -207,9 +154,6 @@ extern int direct_gbpages;
 extern int kern_addr_valid(unsigned long addr);
 extern void cleanup_highmap(void);
 
-#define io_remap_pfn_range(vma, vaddr, pfn, size, prot)        \
-       remap_pfn_range(vma, vaddr, pfn, size, prot)
-
 #define HAVE_ARCH_UNMAPPED_AREA
 #define HAVE_ARCH_UNMAPPED_AREA_TOPDOWN