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Searched refs:ceiling (Results 1 – 5 of 5) sorted by relevance

/libpthread/nptl/
A Dpthread_mutexattr_getprioceiling.c29 int ceiling; in pthread_mutexattr_getprioceiling() local
33 ceiling = ((iattr->mutexkind & PTHREAD_MUTEXATTR_PRIO_CEILING_MASK) in pthread_mutexattr_getprioceiling()
36 if (! ceiling) in pthread_mutexattr_getprioceiling()
40 if (ceiling < __sched_fifo_min_prio) in pthread_mutexattr_getprioceiling()
41 ceiling = __sched_fifo_min_prio; in pthread_mutexattr_getprioceiling()
44 *prioceiling = ceiling; in pthread_mutexattr_getprioceiling()
A Dpthread_mutex_init.c113 int ceiling = (imutexattr->mutexkind in __pthread_mutex_init() local
116 if (! ceiling) in __pthread_mutex_init()
120 if (ceiling < __sched_fifo_min_prio) in __pthread_mutex_init()
121 ceiling = __sched_fifo_min_prio; in __pthread_mutex_init()
123 mutex->__data.__lock = ceiling << PTHREAD_MUTEX_PRIO_CEILING_SHIFT; in __pthread_mutex_init()
A Dpthread_mutex_trylock.c345 int ceiling = (oldval & PTHREAD_MUTEX_PRIO_CEILING_MASK) in __pthread_mutex_trylock() local
348 if (__pthread_current_priority () > ceiling) in __pthread_mutex_trylock()
355 int retval = __pthread_tpp_change_priority (oldprio, ceiling); in __pthread_mutex_trylock()
359 ceilval = ceiling << PTHREAD_MUTEX_PRIO_CEILING_SHIFT; in __pthread_mutex_trylock()
360 oldprio = ceiling; in __pthread_mutex_trylock()
A Dpthread_mutex_lock.c422 int ceiling = (oldval & PTHREAD_MUTEX_PRIO_CEILING_MASK) in __pthread_mutex_lock_full() local
425 if (__pthread_current_priority () > ceiling) in __pthread_mutex_lock_full()
432 int retval = __pthread_tpp_change_priority (oldprio, ceiling); in __pthread_mutex_lock_full()
436 ceilval = ceiling << PTHREAD_MUTEX_PRIO_CEILING_SHIFT; in __pthread_mutex_lock_full()
437 oldprio = ceiling; in __pthread_mutex_lock_full()
A Dpthread_mutex_timedlock.c423 int ceiling = (oldval & PTHREAD_MUTEX_PRIO_CEILING_MASK) in pthread_mutex_timedlock() local
426 if (__pthread_current_priority () > ceiling) in pthread_mutex_timedlock()
435 result = __pthread_tpp_change_priority (oldprio, ceiling); in pthread_mutex_timedlock()
439 ceilval = ceiling << PTHREAD_MUTEX_PRIO_CEILING_SHIFT; in pthread_mutex_timedlock()
440 oldprio = ceiling; in pthread_mutex_timedlock()

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