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

/Linux-v4.19/kernel/locking/
Dmutex.c61 #define MUTEX_FLAG_WAITERS 0x01 macro
188 __mutex_set_flag(lock, MUTEX_FLAG_WAITERS); in __mutex_add_waiter()
209 new = (owner & MUTEX_FLAG_WAITERS); in __mutex_handoff()
460 if (likely(!(atomic_long_read(&lock->base.owner) & MUTEX_FLAG_WAITERS))) in ww_mutex_set_context_fastpath()
503 if (!waiter && (atomic_long_read(&lock->owner) & MUTEX_FLAG_WAITERS)) in ww_mutex_spin_on_owner()
1221 if (owner & MUTEX_FLAG_WAITERS) in __mutex_unlock_slowpath()