Searched refs:head_tail (Results 1 – 2 of 2) sorted by relevance
73 new.head_tail = old.head_tail + (1 << TICKET_SHIFT); in __ticket_spin_trylock()76 return cmpxchg(&lock->head_tail, old.head_tail, new.head_tail) == old.head_tail; in __ticket_spin_trylock()
22 __ticketpair_t head_tail; member