remove the v850 port

[safe/jmp/linux-2.6] / include / asm-v850 / cacheflush.h

diff --git a/include/asm-v850/cacheflush.h b/include/asm-v850/cacheflush.h
deleted file mode 100644 (file)
index 9ece05a..0000000
--- a/include/asm-v850/cacheflush.h
+++ /dev/null
@@ -1,70 +0,0 @@
-/*
- * include/asm-v850/cacheflush.h
- *
- *  Copyright (C) 2001,02,03  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03  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_CACHEFLUSH_H__
-#define __V850_CACHEFLUSH_H__
-
-/* Somebody depends on this; sigh...  */
-#include <linux/mm.h>
-
-#include <asm/machdep.h>
-
-
-/* The following are all used by the kernel in ways that only affect
-   systems with MMUs, so we don't need them.  */
-#define flush_cache_all()                      ((void)0)
-#define flush_cache_mm(mm)                     ((void)0)
-#define flush_cache_dup_mm(mm)                 ((void)0)
-#define flush_cache_range(vma, start, end)     ((void)0)
-#define flush_cache_page(vma, vmaddr, pfn)     ((void)0)
-#define flush_dcache_page(page)                        ((void)0)
-#define flush_dcache_mmap_lock(mapping)                ((void)0)
-#define flush_dcache_mmap_unlock(mapping)      ((void)0)
-#define flush_cache_vmap(start, end)           ((void)0)
-#define flush_cache_vunmap(start, end)         ((void)0)
-
-#ifdef CONFIG_NO_CACHE
-
-/* Some systems have no cache at all, in which case we don't need these
-   either.  */
-#define flush_icache()                         ((void)0)
-#define flush_icache_range(start, end)         ((void)0)
-#define flush_icache_page(vma,pg)              ((void)0)
-#define flush_icache_user_range(vma,pg,adr,len)        ((void)0)
-#define flush_cache_sigtramp(vaddr)            ((void)0)
-
-#else /* !CONFIG_NO_CACHE */
-
-struct page;
-struct mm_struct;
-struct vm_area_struct;
-
-/* Otherwise, somebody had better define them.  */
-extern void flush_icache (void);
-extern void flush_icache_range (unsigned long start, unsigned long end);
-extern void flush_icache_page (struct vm_area_struct *vma, struct page *page);
-extern void flush_icache_user_range (struct vm_area_struct *vma,
-                                    struct page *page,
-                                    unsigned long adr, int len);
-extern void flush_cache_sigtramp (unsigned long addr);
-
-#endif /* CONFIG_NO_CACHE */
-
-#define copy_to_user_page(vma, page, vaddr, dst, src, len) \
-do { memcpy(dst, src, len); \
-     flush_icache_user_range(vma, page, vaddr, len); \
-} while (0)
-#define copy_from_user_page(vma, page, vaddr, dst, src, len) \
-       memcpy(dst, src, len)
-
-#endif /* __V850_CACHEFLUSH_H__ */