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-rw-r--r--arch/mn10300/mm/cache-disabled.c21
1 files changed, 0 insertions, 21 deletions
diff --git a/arch/mn10300/mm/cache-disabled.c b/arch/mn10300/mm/cache-disabled.c
deleted file mode 100644
index f669ea42aba6..000000000000
--- a/arch/mn10300/mm/cache-disabled.c
+++ /dev/null
@@ -1,21 +0,0 @@
-/* Handle the cache being disabled
- *
- * Copyright (C) 2010 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
- */
-#include <linux/mm.h>
-
-/*
- * allow userspace to flush the instruction cache
- */
-asmlinkage long sys_cacheflush(unsigned long start, unsigned long end)
-{
- if (end < start)
- return -EINVAL;
- return 0;
-}