m68k,m68knommu: merge header files

[safe/jmp/linux-2.6] / arch / m68knommu / include / asm / pgtable.h

diff --git a/arch/m68knommu/include/asm/pgtable.h b/arch/m68knommu/include/asm/pgtable.h
deleted file mode 100644 (file)
index 4625101..0000000
--- a/arch/m68knommu/include/asm/pgtable.h
+++ /dev/null
@@ -1,70 +0,0 @@
-#ifndef _M68KNOMMU_PGTABLE_H
-#define _M68KNOMMU_PGTABLE_H
-
-#include <asm-generic/4level-fixup.h>
-
-/*
- * (C) Copyright 2000-2002, Greg Ungerer <gerg@snapgear.com>
- */
-
-#include <linux/slab.h>
-#include <asm/processor.h>
-#include <asm/page.h>
-#include <asm/io.h>
-
-/*
- * Trivial page table functions.
- */
-#define pgd_present(pgd)       (1)
-#define pgd_none(pgd)          (0)
-#define pgd_bad(pgd)           (0)
-#define pgd_clear(pgdp)
-#define kern_addr_valid(addr)  (1)
-#define        pmd_offset(a, b)        ((void *)0)
-
-#define PAGE_NONE      __pgprot(0)
-#define PAGE_SHARED    __pgprot(0)
-#define PAGE_COPY      __pgprot(0)
-#define PAGE_READONLY  __pgprot(0)
-#define PAGE_KERNEL    __pgprot(0)
-
-extern void paging_init(void);
-#define swapper_pg_dir ((pgd_t *) 0)
-
-#define __swp_type(x)          (0)
-#define __swp_offset(x)                (0)
-#define __swp_entry(typ,off)   ((swp_entry_t) { ((typ) | ((off) << 7)) })
-#define __pte_to_swp_entry(pte)        ((swp_entry_t) { pte_val(pte) })
-#define __swp_entry_to_pte(x)  ((pte_t) { (x).val })
-
-static inline int pte_file(pte_t pte) { return 0; }
-
-/*
- * ZERO_PAGE is a global shared page that is always zero: used
- * for zero-mapped memory areas etc..
- */
-#define ZERO_PAGE(vaddr)       (virt_to_page(0))
-
-/*
- * These would be in other places but having them here reduces the diffs.
- */
-extern unsigned int kobjsize(const void *objp);
-
-/*
- * No page table caches to initialise.
- */
-#define pgtable_cache_init()   do { } while (0)
-
-#define io_remap_pfn_range(vma, vaddr, pfn, size, prot)                \
-               remap_pfn_range(vma, vaddr, pfn, size, prot)
-
-/*
- * All 32bit addresses are effectively valid for vmalloc...
- * Sort of meaningless for non-VM targets.
- */
-#define        VMALLOC_START   0
-#define        VMALLOC_END     0xffffffff
-
-#include <asm-generic/pgtable.h>
-
-#endif /* _M68KNOMMU_PGTABLE_H */