Searched refs:osq (Results 1 – 6 of 6) sorted by relevance
45 struct optimistic_spin_queue osq; /* spinner MCS lock */ member100 #define __RWSEM_OPT_INIT(lockname) .osq = OSQ_LOCK_UNLOCKED,
58 struct optimistic_spin_queue osq; /* Spinner MCS lock */ member
48 osq_lock_init(&lock->osq); in __mutex_init()674 if (!osq_lock(&lock->osq)) in mutex_optimistic_spin()703 osq_unlock(&lock->osq); in mutex_optimistic_spin()710 osq_unlock(&lock->osq); in mutex_optimistic_spin()
349 osq_lock_init(&sem->osq); in __init_rwsem()795 if (!osq_lock(&sem->osq)) in rwsem_optimistic_spin()900 osq_unlock(&sem->osq); in rwsem_optimistic_spin()
34 CONFIG_MUTEX_SPIN_ON_OWNER=y systems use a spinner MCS lock (->osq), described
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