1 files changed, 0 insertions, 75 deletions
diff --git a/include/asm-powerpc/cacheflush.h b/include/asm-powerpc/cacheflush.h
deleted file mode 100644
index ba667a383b8..00000000000
--- a/include/asm-powerpc/cacheflush.h
+++ /dev/null
@@ -1,75 +0,0 @@
-/*
- *  This program is free software; you can redistribute it and/or
- *  modify it under the terms of the GNU General Public License
- *  as published by the Free Software Foundation; either version
- *  2 of the License, or (at your option) any later version.
- */
-#ifndef _ASM_POWERPC_CACHEFLUSH_H
-#define _ASM_POWERPC_CACHEFLUSH_H
-
-#ifdef __KERNEL__
-
-#include <linux/mm.h>
-#include <asm/cputable.h>
-
-/*
- * No cache flushing is required when address mappings are changed,
- * because the caches on PowerPCs are physically addressed.
- */
-#define flush_cache_all()			do { } while (0)
-#define flush_cache_mm(mm)			do { } while (0)
-#define flush_cache_dup_mm(mm)			do { } while (0)
-#define flush_cache_range(vma, start, end)	do { } while (0)
-#define flush_cache_page(vma, vmaddr, pfn)	do { } while (0)
-#define flush_icache_page(vma, page)		do { } while (0)
-#define flush_cache_vmap(start, end)		do { } while (0)
-#define flush_cache_vunmap(start, end)		do { } while (0)
-
-extern void flush_dcache_page(struct page *page);
-#define flush_dcache_mmap_lock(mapping)		do { } while (0)
-#define flush_dcache_mmap_unlock(mapping)	do { } while (0)
-
-extern void __flush_icache_range(unsigned long, unsigned long);
-static inline void flush_icache_range(unsigned long start, unsigned long stop)
-{
-	if (!cpu_has_feature(CPU_FTR_COHERENT_ICACHE))
-		__flush_icache_range(start, stop);
-}
-
-extern void flush_icache_user_range(struct vm_area_struct *vma,
-				    struct page *page, unsigned long addr,
-				    int len);
-extern void __flush_dcache_icache(void *page_va);
-extern void flush_dcache_icache_page(struct page *page);
-#if defined(CONFIG_PPC32) && !defined(CONFIG_BOOKE)
-extern void __flush_dcache_icache_phys(unsigned long physaddr);
-#endif /* CONFIG_PPC32 && !CONFIG_BOOKE */
-
-extern void flush_dcache_range(unsigned long start, unsigned long stop);
-#ifdef CONFIG_PPC32
-extern void clean_dcache_range(unsigned long start, unsigned long stop);
-extern void invalidate_dcache_range(unsigned long start, unsigned long stop);
-#endif /* CONFIG_PPC32 */
-#ifdef CONFIG_PPC64
-extern void flush_inval_dcache_range(unsigned long start, unsigned long stop);
-extern void flush_dcache_phys_range(unsigned long start, unsigned long stop);
-#endif
-
-#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)
-
-
-
-#ifdef CONFIG_DEBUG_PAGEALLOC
-/* internal debugging function */
-void kernel_map_pages(struct page *page, int numpages, int enable);
-#endif
-
-#endif /* __KERNEL__ */
-
-#endif /* _ASM_POWERPC_CACHEFLUSH_H */