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[S390] vdso: fix per cpu vdso pointer in lowcore
[linux-2.6-omap-h63xx.git] / arch / s390 / include / asm / scatterlist.h
1 #ifndef _ASMS390_SCATTERLIST_H
2 #define _ASMS390_SCATTERLIST_H
3
4 struct scatterlist {
5 #ifdef CONFIG_DEBUG_SG
6     unsigned long sg_magic;
7 #endif
8     unsigned long page_link;
9     unsigned int offset;
10     unsigned int length;
11 };
12
13 #ifdef __s390x__
14 #define ISA_DMA_THRESHOLD (0xffffffffffffffffUL)
15 #else
16 #define ISA_DMA_THRESHOLD (0xffffffffUL)
17 #endif
18
19 #endif /* _ASMS390X_SCATTERLIST_H */