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Diffstat (limited to 'arch/sh/include/cpu-sh4/cpu/cacheflush.h')
-rw-r--r--arch/sh/include/cpu-sh4/cpu/cacheflush.h43
1 files changed, 0 insertions, 43 deletions
diff --git a/arch/sh/include/cpu-sh4/cpu/cacheflush.h b/arch/sh/include/cpu-sh4/cpu/cacheflush.h
deleted file mode 100644
index 065306d376eb..000000000000
--- a/arch/sh/include/cpu-sh4/cpu/cacheflush.h
+++ /dev/null
@@ -1,43 +0,0 @@
-/*
- * include/asm-sh/cpu-sh4/cacheflush.h
- *
- * Copyright (C) 1999 Niibe Yutaka
- * Copyright (C) 2003 Paul Mundt
- *
- * 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.
- */
-#ifndef __ASM_CPU_SH4_CACHEFLUSH_H
-#define __ASM_CPU_SH4_CACHEFLUSH_H
-
-/*
- * Caches are broken on SH-4 (unless we use write-through
- * caching; in which case they're only semi-broken),
- * so we need them.
- */
-void flush_cache_all(void);
-void flush_dcache_all(void);
-void flush_cache_mm(struct mm_struct *mm);
-#define flush_cache_dup_mm(mm) flush_cache_mm(mm)
-void flush_cache_range(struct vm_area_struct *vma, unsigned long start,
- unsigned long end);
-void flush_cache_page(struct vm_area_struct *vma, unsigned long addr,
- unsigned long pfn);
-void flush_dcache_page(struct page *pg);
-
-#define flush_dcache_mmap_lock(mapping) do { } while (0)
-#define flush_dcache_mmap_unlock(mapping) do { } while (0)
-
-void flush_icache_range(unsigned long start, unsigned long end);
-void flush_icache_user_range(struct vm_area_struct *vma, struct page *page,
- unsigned long addr, int len);
-
-#define flush_icache_page(vma,pg) do { } while (0)
-
-/* Initialization of P3 area for copy_user_page */
-void p3_cache_init(void);
-
-#define PG_mapped PG_arch_1
-
-#endif /* __ASM_CPU_SH4_CACHEFLUSH_H */