#endif
#define __user
+#define __rcu
+#define __read_mostly
#ifndef __attribute_const__
# define __attribute_const__
# define unlikely(x) __builtin_expect(!!(x), 0)
#endif
+#define uninitialized_var(x) x = *(&(x))
+
#define ACCESS_ONCE(x) (*(volatile typeof(x) *)&(x))
#include <linux/types.h>