diff options
| author | Paul Mackerras <paulus@samba.org> | 2005-10-31 13:37:12 +1100 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2005-10-31 13:37:12 +1100 |
| commit | 23fd07750a789a66fe88cf173d52a18f1a387da4 (patch) | |
| tree | 06fdd6df35fdb835abdaa9b754d62f6b84b97250 /include/linux/scatterlist.h | |
| parent | bd787d438a59266af3c9f6351644c85ef1dd21fe (diff) | |
| parent | ed28f96ac1960f30f818374d65be71d2fdf811b0 (diff) | |
| download | talos-op-linux-23fd07750a789a66fe88cf173d52a18f1a387da4.tar.gz talos-op-linux-23fd07750a789a66fe88cf173d52a18f1a387da4.zip | |
Merge ../linux-2.6 by hand
Diffstat (limited to 'include/linux/scatterlist.h')
| -rw-r--r-- | include/linux/scatterlist.h | 17 |
1 files changed, 13 insertions, 4 deletions
diff --git a/include/linux/scatterlist.h b/include/linux/scatterlist.h index 7f717e95ae37..66ff545552f7 100644 --- a/include/linux/scatterlist.h +++ b/include/linux/scatterlist.h @@ -1,14 +1,23 @@ #ifndef _LINUX_SCATTERLIST_H #define _LINUX_SCATTERLIST_H -static inline void sg_init_one(struct scatterlist *sg, - u8 *buf, unsigned int buflen) -{ - memset(sg, 0, sizeof(*sg)); +#include <asm/scatterlist.h> +#include <linux/mm.h> +#include <linux/string.h> +static inline void sg_set_buf(struct scatterlist *sg, void *buf, + unsigned int buflen) +{ sg->page = virt_to_page(buf); sg->offset = offset_in_page(buf); sg->length = buflen; } +static inline void sg_init_one(struct scatterlist *sg, void *buf, + unsigned int buflen) +{ + memset(sg, 0, sizeof(*sg)); + sg_set_buf(sg, buf, buflen); +} + #endif /* _LINUX_SCATTERLIST_H */ |
