1. 根目录:
2. arch
3. cris
4. include
5. asm
6. types.h

#ifndef _ETRAX_TYPES_H
#define _ETRAX_TYPES_H

#include <uapi/asm/types.h>

/*
 * These aren't exported outside the kernel to avoid name space clashes
 */

#define BITS_PER_LONG 32

#endif