Searched refs:osq (Results 1 – 5 of 5) sorted by relevance
91 osq_lock_init(&sem->osq); in __init_rwsem()429 if (!osq_lock(&sem->osq)) in rwsem_optimistic_spin()465 osq_unlock(&sem->osq); in rwsem_optimistic_spin()476 return osq_is_locked(&sem->osq); in rwsem_has_spinner()
45 osq_lock_init(&lock->osq); in __mutex_init()630 if (!osq_lock(&lock->osq)) in mutex_optimistic_spin()659 osq_unlock(&lock->osq); in mutex_optimistic_spin()666 osq_unlock(&lock->osq); in mutex_optimistic_spin()
35 struct optimistic_spin_queue osq; /* spinner MCS lock */ member81 #define __RWSEM_OPT_INIT(lockname) , .osq = OSQ_LOCK_UNLOCKED, .owner = NULL
57 struct optimistic_spin_queue osq; /* Spinner MCS lock */ member
31 CONFIG_MUTEX_SPIN_ON_OWNER=y systems use a spinner MCS lock (->osq), described
