#define segment_eq(a, b) ((a).seg == (b).seg)
-#define get_ds() (KERNEL_DS)
#define get_fs() (current_thread_info()->addr_limit)
#define set_fs(x) (current_thread_info()->addr_limit = (x))
* that put_user is the same as __put_user, etc.
*/
-#define access_ok(type, uaddr, size) \
+#define access_ok(uaddr, size) \
( (uaddr) == (uaddr) )
#define put_user __put_user