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-rw-r--r--include/asm-v850/page.h128
1 files changed, 0 insertions, 128 deletions
diff --git a/include/asm-v850/page.h b/include/asm-v850/page.h
deleted file mode 100644
index 74a539a..0000000
--- a/include/asm-v850/page.h
+++ /dev/null
@@ -1,128 +0,0 @@
-/*
- * include/asm-v850/page.h -- VM ops
- *
- * Copyright (C) 2001,02,03,05 NEC Electronics Corporation
- * Copyright (C) 2001,02,03,05 Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License. See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_PAGE_H__
-#define __V850_PAGE_H__
-
-#include <asm/machdep.h>
-
-
-#define PAGE_SHIFT 12
-#define PAGE_SIZE (1UL << PAGE_SHIFT)
-#define PAGE_MASK (~(PAGE_SIZE-1))
-
-
-/*
- * PAGE_OFFSET -- the first address of the first page of memory. For archs with
- * no MMU this corresponds to the first free page in physical memory (aligned
- * on a page boundary).
- */
-#ifndef PAGE_OFFSET
-#define PAGE_OFFSET 0x0000000
-#endif
-
-
-#ifndef __ASSEMBLY__
-
-#define STRICT_MM_TYPECHECKS
-
-#define clear_page(page) memset ((void *)(page), 0, PAGE_SIZE)
-#define copy_page(to, from) memcpy ((void *)(to), (void *)from, PAGE_SIZE)
-
-#define clear_user_page(addr, vaddr, page) \
- do { clear_page(addr); \
- flush_dcache_page(page); \
- } while (0)
-#define copy_user_page(to, from, vaddr, page) \
- do { copy_page(to, from); \
- flush_dcache_page(page); \
- } while (0)
-
-#ifdef STRICT_MM_TYPECHECKS
-/*
- * These are used to make use of C type-checking..
- */
-
-typedef struct { unsigned long pte; } pte_t;
-typedef struct { unsigned long pmd; } pmd_t;
-typedef struct { unsigned long pgd; } pgd_t;
-typedef struct { unsigned long pgprot; } pgprot_t;
-typedef struct page *pgtable_t;
-
-#define pte_val(x) ((x).pte)
-#define pmd_val(x) ((x).pmd)
-#define pgd_val(x) ((x).pgd)
-#define pgprot_val(x) ((x).pgprot)
-
-#define __pte(x) ((pte_t) { (x) } )
-#define __pmd(x) ((pmd_t) { (x) } )
-#define __pgd(x) ((pgd_t) { (x) } )
-#define __pgprot(x) ((pgprot_t) { (x) } )
-
-#else /* !STRICT_MM_TYPECHECKS */
-/*
- * .. while these make it easier on the compiler
- */
-
-typedef unsigned long pte_t;
-typedef unsigned long pmd_t;
-typedef unsigned long pgd_t;
-typedef unsigned long pgprot_t;
-
-#define pte_val(x) (x)
-#define pmd_val(x) (x)
-#define pgd_val(x) (x)
-#define pgprot_val(x) (x)
-
-#define __pte(x) (x)
-#define __pmd(x) (x)
-#define __pgd(x) (x)
-#define __pgprot(x) (x)
-
-#endif /* STRICT_MM_TYPECHECKS */
-
-#endif /* !__ASSEMBLY__ */
-
-
-/* to align the pointer to the (next) page boundary */
-#define PAGE_ALIGN(addr) (((addr) + PAGE_SIZE - 1) & PAGE_MASK)
-
-
-/* No current v850 processor has virtual memory. */
-#define __virt_to_phys(addr) (addr)
-#define __phys_to_virt(addr) (addr)
-
-#define virt_to_pfn(kaddr) (__virt_to_phys (kaddr) >> PAGE_SHIFT)
-#define pfn_to_virt(pfn) __phys_to_virt ((pfn) << PAGE_SHIFT)
-
-#define MAP_NR(kaddr) \
- (((unsigned long)(kaddr) - PAGE_OFFSET) >> PAGE_SHIFT)
-#define virt_to_page(kaddr) (mem_map + MAP_NR (kaddr))
-#define page_to_virt(page) \
- ((((page) - mem_map) << PAGE_SHIFT) + PAGE_OFFSET)
-
-#define ARCH_PFN_OFFSET (PAGE_OFFSET >> PAGE_SHIFT)
-#define pfn_valid(pfn) ((pfn) < max_mapnr)
-
-#define virt_addr_valid(kaddr) \
- (((void *)(kaddr) >= (void *)PAGE_OFFSET) && MAP_NR (kaddr) < max_mapnr)
-
-
-#define __pa(x) __virt_to_phys ((unsigned long)(x))
-#define __va(x) ((void *)__phys_to_virt ((unsigned long)(x)))
-
-
-#include <asm-generic/memory_model.h>
-#include <asm-generic/page.h>
-
-#endif /* __V850_PAGE_H__ */
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