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Diffstat (limited to 'arch/um/kernel/skas/include/uaccess-skas.h')
-rw-r--r--arch/um/kernel/skas/include/uaccess-skas.h45
1 files changed, 0 insertions, 45 deletions
diff --git a/arch/um/kernel/skas/include/uaccess-skas.h b/arch/um/kernel/skas/include/uaccess-skas.h
deleted file mode 100644
index cd6c280482c..00000000000
--- a/arch/um/kernel/skas/include/uaccess-skas.h
+++ /dev/null
@@ -1,45 +0,0 @@
-/*
- * Copyright (C) 2002 Jeff Dike (jdike@karaya.com)
- * Licensed under the GPL
- */
-
-#ifndef __SKAS_UACCESS_H
-#define __SKAS_UACCESS_H
-
-#include "asm/errno.h"
-#include "asm/fixmap.h"
-
-#define access_ok_skas(type, addr, size) \
- ((segment_eq(get_fs(), KERNEL_DS)) || \
- (((unsigned long) (addr) < TASK_SIZE) && \
- ((unsigned long) (addr) + (size) <= TASK_SIZE)) || \
- ((type == VERIFY_READ ) && \
- ((unsigned long) (addr) >= FIXADDR_USER_START) && \
- ((unsigned long) (addr) + (size) <= FIXADDR_USER_END) && \
- ((unsigned long) (addr) + (size) >= (unsigned long)(addr))))
-
-static inline int verify_area_skas(int type, const void * addr,
- unsigned long size)
-{
- return(access_ok_skas(type, addr, size) ? 0 : -EFAULT);
-}
-
-extern int copy_from_user_skas(void *to, const void *from, int n);
-extern int copy_to_user_skas(void *to, const void *from, int n);
-extern int strncpy_from_user_skas(char *dst, const char *src, int count);
-extern int __clear_user_skas(void *mem, int len);
-extern int clear_user_skas(void *mem, int len);
-extern int strnlen_user_skas(const void *str, int 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:
- */