Searched refs:OSQ_UNLOCKED_VAL (Results 1 – 2 of 2) sorted by relevance
22 #define OSQ_UNLOCKED_VAL (0) macro25 #define OSQ_LOCK_UNLOCKED { ATOMIC_INIT(OSQ_UNLOCKED_VAL) }29 atomic_set(&lock->tail, OSQ_UNLOCKED_VAL); in osq_lock_init()
49 old = prev ? prev->cpu : OSQ_UNLOCKED_VAL; in osq_wait_next()96 if (old == OSQ_UNLOCKED_VAL) in osq_lock()187 if (likely(atomic_cmpxchg(&lock->tail, curr, OSQ_UNLOCKED_VAL) == curr)) in osq_unlock()