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Lines 47-53
__pthread_rwlock_trywrlock (pthread_rwlock_t *rwlock)
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| 47 |
r | PTHREAD_RWLOCK_WRPHASE | PTHREAD_RWLOCK_WRLOCKED)) |
47 |
r | PTHREAD_RWLOCK_WRPHASE | PTHREAD_RWLOCK_WRLOCKED)) |
| 48 |
{ |
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{ |
| 49 |
atomic_store_relaxed (&rwlock->__data.__writers_futex, 1); |
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atomic_store_relaxed (&rwlock->__data.__writers_futex, 1); |
| 50 |
atomic_store_relaxed (&rwlock->__data.__wrphase_futex, 1); |
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| 51 |
atomic_store_relaxed (&rwlock->__data.__cur_writer, |
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atomic_store_relaxed (&rwlock->__data.__cur_writer, |
| 52 |
THREAD_GETMEM (THREAD_SELF, tid)); |
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THREAD_GETMEM (THREAD_SELF, tid)); |
| 53 |
return 0; |
52 |
return 0; |