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Commit | Line | Data |
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1da177e4 LT |
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 */ |