1 files changed, 0 insertions, 136 deletions
diff --git a/arch/um/include/um_uaccess.h b/arch/um/include/um_uaccess.h
deleted file mode 100644
index 5126a99b596..00000000000
--- a/arch/um/include/um_uaccess.h
+++ /dev/null
@@ -1,136 +0,0 @@
-/* 
- * Copyright (C) 2002 Jeff Dike (jdike@karaya.com)
- * Licensed under the GPL
- */
-
-#ifndef __ARCH_UM_UACCESS_H
-#define __ARCH_UM_UACCESS_H
-
-#include "choose-mode.h"
-
-#ifdef CONFIG_MODE_TT
-#include "uaccess-tt.h"
-#endif
-
-#ifdef CONFIG_MODE_SKAS
-#include "uaccess-skas.h"
-#endif
-
-#include "asm/fixmap.h"
-
-#define __under_task_size(addr, size) \
-	(((unsigned long) (addr) < TASK_SIZE) && \
-         (((unsigned long) (addr) + (size)) < TASK_SIZE))
-
-#define __access_ok_vsyscall(type, addr, size) \
-	 ((type == VERIFY_READ) && \
-	  ((unsigned long) (addr) >= FIXADDR_USER_START) && \
-	  ((unsigned long) (addr) + (size) <= FIXADDR_USER_END) && \
-	  ((unsigned long) (addr) + (size) >= (unsigned long)(addr)))
-
-#define __addr_range_nowrap(addr, size) \
-	((unsigned long) (addr) <= ((unsigned long) (addr) + (size)))
-
-#define access_ok(type, addr, size) \
-	(__addr_range_nowrap(addr, size) && \
-	 (__under_task_size(addr, size) || \
-	  __access_ok_vsyscall(type, addr, size) || \
-	  segment_eq(get_fs(), KERNEL_DS) || \
-	  CHOOSE_MODE_PROC(access_ok_tt, access_ok_skas, type, addr, size)))
-
-static inline int copy_from_user(void *to, const void __user *from, int n)
-{
-	return(CHOOSE_MODE_PROC(copy_from_user_tt, copy_from_user_skas, to,
-				from, n));
-}
-
-static inline int copy_to_user(void __user *to, const void *from, int n)
-{
-	return(CHOOSE_MODE_PROC(copy_to_user_tt, copy_to_user_skas, to, 
-				from, n));
-}
-
-/*
- * strncpy_from_user: - Copy a NUL terminated string from userspace.
- * @dst:   Destination address, in kernel space.  This buffer must be at
- *         least @count bytes long.
- * @src:   Source address, in user space.
- * @count: Maximum number of bytes to copy, including the trailing NUL.
- *
- * Copies a NUL-terminated string from userspace to kernel space.
- *
- * On success, returns the length of the string (not including the trailing
- * NUL).
- *
- * If access to userspace fails, returns -EFAULT (some data may have been
- * copied).
- *
- * If @count is smaller than the length of the string, copies @count bytes
- * and returns @count.
- */
-
-static inline int strncpy_from_user(char *dst, const char __user *src, int count)
-{
-	return(CHOOSE_MODE_PROC(strncpy_from_user_tt, strncpy_from_user_skas,
-				dst, src, count));
-}
-
-/*
- * __clear_user: - Zero a block of memory in user space, with less checking.
- * @to:   Destination address, in user space.
- * @n:    Number of bytes to zero.
- *
- * Zero a block of memory in user space.  Caller must check
- * the specified block with access_ok() before calling this function.
- *
- * Returns number of bytes that could not be cleared.
- * On success, this will be zero.
- */
-static inline int __clear_user(void *mem, int len)
-{
-	return(CHOOSE_MODE_PROC(__clear_user_tt, __clear_user_skas, mem, len));
-}
-
-/*
- * clear_user: - Zero a block of memory in user space.
- * @to:   Destination address, in user space.
- * @n:    Number of bytes to zero.
- *
- * Zero a block of memory in user space.
- *
- * Returns number of bytes that could not be cleared.
- * On success, this will be zero.
- */
-static inline int clear_user(void __user *mem, int len)
-{
-	return(CHOOSE_MODE_PROC(clear_user_tt, clear_user_skas, mem, len));
-}
-
-/*
- * strlen_user: - Get the size of a string in user space.
- * @str: The string to measure.
- * @n:   The maximum valid length
- *
- * Get the size of a NUL-terminated string in user space.
- *
- * Returns the size of the string INCLUDING the terminating NUL.
- * On exception, returns 0.
- * If the string is too long, returns a value greater than @n.
- */
-static inline int strnlen_user(const void __user *str, long len)
-{
-	return(CHOOSE_MODE_PROC(strnlen_user_tt, strnlen_user_skas, str, len));
-}
-
-#endif
-
-/*
- * Overrides for Emacs so that we follow Linus's tabbing style.
- * Emacs will notice this stuff at the end of the file and automatically
- * adjust the settings for this buffer only.  This must remain at the end
- * of the file.
- * ---------------------------------------------------------------------------
- * Local variables:
- * c-file-style: "linux"
- * End:
- */