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- #ifndef _ASM_SCORE_SEGMENT_H
- #define _ASM_SCORE_SEGMENT_H
- #ifndef __ASSEMBLY__
- typedef struct {
- unsigned long seg;
- } mm_segment_t;
- #define KERNEL_DS ((mm_segment_t){0})
- #define USER_DS KERNEL_DS
- # define get_ds() (KERNEL_DS)
- # define get_fs() (current_thread_info()->addr_limit)
- # define set_fs(x) \
- do { current_thread_info()->addr_limit = (x); } while (0)
- # define segment_eq(a, b) ((a).seg == (b).seg)
- # endif /* __ASSEMBLY__ */
- #endif /* _ASM_SCORE_SEGMENT_H */
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