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Searched refs:optimistic_spin_queue (Results 1 – 4 of 4) sorted by relevance

/openbmc/linux/include/linux/
H A Dosq_lock.h15 struct optimistic_spin_queue { struct
28 static inline void osq_lock_init(struct optimistic_spin_queue *lock) in osq_lock_init() argument
33 extern bool osq_lock(struct optimistic_spin_queue *lock);
34 extern void osq_unlock(struct optimistic_spin_queue *lock);
36 static inline bool osq_is_locked(struct optimistic_spin_queue *lock) in osq_is_locked()
H A Dmutex.h70 struct optimistic_spin_queue osq; /* Spinner MCS lock */
H A Drwsem.h57 struct optimistic_spin_queue osq; /* spinner MCS lock */
/openbmc/linux/kernel/locking/
H A Dosq_lock.c42 osq_wait_next(struct optimistic_spin_queue *lock, in osq_wait_next()
90 bool osq_lock(struct optimistic_spin_queue *lock) in osq_lock()
207 void osq_unlock(struct optimistic_spin_queue *lock) in osq_unlock()