1 #ifndef _LINUX_SCATTERLIST_H 2 #define _LINUX_SCATTERLIST_H 3 4 static inline void sg_init_one(struct scatterlist *sg, 5 u8 *buf, unsigned int buflen) 6 { 7 memset(sg, 0, sizeof(*sg)); 8 9 sg->page = virt_to_page(buf); 10 sg->offset = offset_in_page(buf); 11 sg->length = buflen; 12 } 13 14 #endif /* _LINUX_SCATTERLIST_H */ 15