1. 根目录:
2. arch
3. m32r
4. include
5. uapi
6. asm
7. setup.h

#ifndef _UAPI_ASM_M32R_SETUP_H
#define _UAPI_ASM_M32R_SETUP_H

/*
 * This is set up by the setup-routine at boot-time
 */

#define COMMAND_LINE_SIZE       512


#endif /* _UAPI_ASM_M32R_SETUP_H */