x86: Split pgtable_32.h into pgtable_32.h and pgtable_32_types.h

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

1 files changed, 1 insertions, 41 deletions

diff --git a/arch/x86/include/asm/pgtable_32.h b/arch/x86/include/asm/pgtable_32.h
index 72d20e2a40f2..97612fc7632f 100644
--- a/arch/x86/include/asm/pgtable_32.h
+++ b/arch/x86/include/asm/pgtable_32.h
@@ -1,6 +1,7 @@
 #ifndef _ASM_X86_PGTABLE_32_H
 #define _ASM_X86_PGTABLE_32_H
 
+#include <asm/pgtable_32_types.h>
 
 /*
  * The Linux memory management assumes a three-level page table setup. On
@@ -33,47 +34,6 @@ void paging_init(void);
 
 extern void set_pmd_pfn(unsigned long, unsigned long, pgprot_t);
 
-/*
- * The Linux x86 paging architecture is 'compile-time dual-mode', it
- * implements both the traditional 2-level x86 page tables and the
- * newer 3-level PAE-mode page tables.
- */
-#ifdef CONFIG_X86_PAE
-# include <asm/pgtable-3level_types.h>
-# define PMD_SIZE       (1UL << PMD_SHIFT)
-# define PMD_MASK       (~(PMD_SIZE - 1))
-#else
-# include <asm/pgtable-2level_types.h>
-#endif
-
-#define PGDIR_SIZE      (1UL << PGDIR_SHIFT)
-#define PGDIR_MASK      (~(PGDIR_SIZE - 1))
-
-/* Just any arbitrary offset to the start of the vmalloc VM area: the
- * current 8MB value just means that there will be a 8MB "hole" after the
- * physical memory until the kernel virtual memory starts.  That means that
- * any out-of-bounds memory accesses will hopefully be caught.
- * The vmalloc() routines leaves a hole of 4kB between each vmalloced
- * area for the same reason. ;)
- */
-#define VMALLOC_OFFSET  (8 * 1024 * 1024)
-#define VMALLOC_START   ((unsigned long)high_memory + VMALLOC_OFFSET)
-#ifdef CONFIG_X86_PAE
-#define LAST_PKMAP 512
-#else
-#define LAST_PKMAP 1024
-#endif
-
-#define PKMAP_BASE ((FIXADDR_BOOT_START - PAGE_SIZE * (LAST_PKMAP + 1)) \
-                    & PMD_MASK)
-
-#ifdef CONFIG_HIGHMEM
-# define VMALLOC_END    (PKMAP_BASE - 2 * PAGE_SIZE)
-#else
-# define VMALLOC_END    (FIXADDR_START - 2 * PAGE_SIZE)
-#endif
-
-#define MAXMEM  (VMALLOC_END - PAGE_OFFSET - __VMALLOC_RESERVE)
 
 /*
  * Define this if things work differently on an i386 and an i486: