1. 根目录:
2. arch
3. blackfin
4. include
5. asm
6. scatterlist.h

#ifndef _BLACKFIN_SCATTERLIST_H
#define _BLACKFIN_SCATTERLIST_H

#include <asm-generic/scatterlist.h>

#endif				/* !(_BLACKFIN_SCATTERLIST_H) */