x86: create _types.h counterparts for page*.h

Signed-off-by: Jeremy Fitzhardinge <jeremy@goop.org>

1 files changed, 2 insertions, 87 deletions

diff --git a/arch/x86/include/asm/page_32.h b/arch/x86/include/asm/page_32.h
index bcde0d7b4325..b3f0bf79e843 100644
--- a/arch/x86/include/asm/page_32.h
+++ b/arch/x86/include/asm/page_32.h
@@ -1,82 +1,12 @@
 #ifndef _ASM_X86_PAGE_32_H
 #define _ASM_X86_PAGE_32_H
 
-/*
- * This handles the memory map.
- *
- * A __PAGE_OFFSET of 0xC0000000 means that the kernel has
- * a virtual address space of one gigabyte, which limits the
- * amount of physical memory you can use to about 950MB.
- *
- * If you want more physical memory than this then see the CONFIG_HIGHMEM4G
- * and CONFIG_HIGHMEM64G options in the kernel configuration.
- */
-#define __PAGE_OFFSET           _AC(CONFIG_PAGE_OFFSET, UL)
-
-#ifdef CONFIG_4KSTACKS
-#define THREAD_ORDER    0
-#else
-#define THREAD_ORDER    1
-#endif
-#define THREAD_SIZE     (PAGE_SIZE << THREAD_ORDER)
-
-#define STACKFAULT_STACK 0
-#define DOUBLEFAULT_STACK 1
-#define NMI_STACK 0
-#define DEBUG_STACK 0
-#define MCE_STACK 0
-#define N_EXCEPTION_STACKS 1
-
-#ifdef CONFIG_X86_PAE
-/* 44=32+12, the limit we can fit into an unsigned long pfn */
-#define __PHYSICAL_MASK_SHIFT   44
-#define __VIRTUAL_MASK_SHIFT    32
-#define PAGETABLE_LEVELS        3
-
-#ifndef __ASSEMBLY__
-typedef u64     pteval_t;
-typedef u64     pmdval_t;
-typedef u64     pudval_t;
-typedef u64     pgdval_t;
-typedef u64     pgprotval_t;
-
-typedef union {
-        struct {
-                unsigned long pte_low, pte_high;
-        };
-        pteval_t pte;
-} pte_t;
-#endif  /* __ASSEMBLY__
- */
-#else  /* !CONFIG_X86_PAE */
-#define __PHYSICAL_MASK_SHIFT   32
-#define __VIRTUAL_MASK_SHIFT    32
-#define PAGETABLE_LEVELS        2
-
-#ifndef __ASSEMBLY__
-typedef unsigned long   pteval_t;
-typedef unsigned long   pmdval_t;
-typedef unsigned long   pudval_t;
-typedef unsigned long   pgdval_t;
-typedef unsigned long   pgprotval_t;
-
-typedef union {
-        pteval_t pte;
-        pteval_t pte_low;
-} pte_t;
-
-#endif  /* __ASSEMBLY__ */
-#endif  /* CONFIG_X86_PAE */
-
-#ifndef __ASSEMBLY__
-typedef struct page *pgtable_t;
-#endif
+#include <asm/page_32_types.h>
 
 #ifdef CONFIG_HUGETLB_PAGE
 #define HAVE_ARCH_HUGETLB_UNMAPPED_AREA
 #endif
 
-#ifndef __ASSEMBLY__
 #define __phys_addr_nodebug(x)  ((x) - PAGE_OFFSET)
 #ifdef CONFIG_DEBUG_VIRTUAL
 extern unsigned long __phys_addr(unsigned long);
@@ -89,22 +19,7 @@ extern unsigned long __phys_addr(unsigned long);
 #define pfn_valid(pfn)          ((pfn) < max_mapnr)
 #endif /* CONFIG_FLATMEM */
 
-extern int nx_enabled;
-
-/*
- * This much address space is reserved for vmalloc() and iomap()
- * as well as fixmap mappings.
- */
-extern unsigned int __VMALLOC_RESERVE;
-extern int sysctl_legacy_va_layout;
-
-extern void find_low_pfn_range(void);
-extern unsigned long init_memory_mapping(unsigned long start,
-                                         unsigned long end);
-extern void initmem_init(unsigned long, unsigned long);
-extern void free_initmem(void);
-extern void setup_bootmem_allocator(void);
-
+#ifndef __ASSEMBLY__
 
 #ifdef CONFIG_X86_USE_3DNOW
 #include <asm/mmx.h>