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41 | waitq_t wq; /** Wait queue for threads waiting for futex availability. */ |
41 | waitq_t wq; /** Wait queue for threads waiting for futex availability. */ |
42 | link_t ht_link; /** Futex hash table link. */ |
42 | link_t ht_link; /** Futex hash table link. */ |
43 | }; |
43 | }; |
44 | 44 | ||
45 | extern void futex_init(void); |
45 | extern void futex_init(void); |
46 | extern __native sys_futex_sleep(__address uaddr); |
46 | extern __native sys_futex_sleep_timeout(__address uaddr, __u32 usec, int trydown); |
47 | extern __native sys_futex_wakeup(__address uaddr); |
47 | extern __native sys_futex_wakeup(__address uaddr); |
48 | 48 | ||
49 | #endif |
49 | #endif |