1 files changed, 47 insertions, 0 deletions
diff --git a/pfinet/glue-include/asm/uaccess.h b/pfinet/glue-include/asm/uaccess.h
new file mode 100644
index 00000000..d8373797
--- /dev/null
+++ b/pfinet/glue-include/asm/uaccess.h
@@ -0,0 +1,47 @@
+#ifndef _HACK_ASM_UACCESS_H_
+#define _HACK_ASM_UACCESS_H_
+
+#include <linux/mm.h>
+
+
+#define MAKE_MM_SEG(s)	XXX
+#define KERNEL_DS	XXX
+#define USER_DS		XXX
+
+#define get_ds()	XXX
+#define get_fs()	XXX
+#define set_fs(x)	XXX
+
+#define segment_eq(a,b)	XXX
+
+extern int __verify_write(const void *, unsigned long);
+#define __verify_write	XXX
+
+#define __addr_ok(addr)			(1)
+#define __range_ok(addr,size)		(1)
+#define access_ok(type,addr,size) 	(1)
+
+#define put_user(x,ptr) (*(ptr) = (x), 0)
+#define get_user(x,ptr) ((x) = *(ptr), 0)
+
+/*
+ * The "xxx_ret" versions return constant specified in third argument, if
+ * something bad happens. These macros can be optimized for the
+ * case of just returning from the function xxx_ret is used.
+ */
+
+#define put_user_ret(x,ptr,ret) ({ if (put_user(x,ptr)) return ret; })
+
+#define get_user_ret(x,ptr,ret) ({ if (get_user(x,ptr)) return ret; })
+
+
+#define copy_to_user(to,from,n)		(memcpy ((to), (from), (n)), 0)
+#define copy_from_user(to,from,n)	(memcpy ((to), (from), (n)), 0)
+#define	clear_user(mem, len)		(bzero ((mem), (len)), 0)
+
+#define copy_to_user_ret(to,from,n,retval) ({ if (copy_to_user(to,from,n)) return retval; })
+
+#define copy_from_user_ret(to,from,n,retval) ({ if (copy_from_user(to,from,n)) return retval; })
+
+
+#endif