1 #ifndef _LINUX_SCATTERLIST_H
2 #define _LINUX_SCATTERLIST_H
4 #include <asm/scatterlist.h>
6 #include <linux/string.h>
8 static inline void sg_set_buf(struct scatterlist *sg, const void *buf,
11 sg->page = virt_to_page(buf);
12 sg->offset = offset_in_page(buf);
16 static inline void sg_init_one(struct scatterlist *sg, const void *buf,
19 memset(sg, 0, sizeof(*sg));
20 sg_set_buf(sg, buf, buflen);
23 #endif /* _LINUX_SCATTERLIST_H */