37 static inline int arch_spin_is_locked(arch_spinlock_t *lock)  in arch_spin_is_locked()
44 #define arch_spin_lock_flags(lock, flags) arch_spin_lock(lock)  argument
48 static inline int arch_spin_is_contended(arch_spinlock_t *lock)  in arch_spin_is_contended()
56 static inline void arch_spin_lock(arch_spinlock_t *lock)  in arch_spin_lock()
136 static inline void arch_spin_unlock(arch_spinlock_t *lock)  in arch_spin_unlock()
144 static inline unsigned int arch_spin_trylock(arch_spinlock_t *lock)  in arch_spin_trylock()
451 #define arch_read_lock_flags(lock, flags) arch_read_lock(lock)  argument
452 #define arch_write_lock_flags(lock, flags) arch_write_lock(lock)  argument
454 #define arch_spin_relax(lock)	cpu_relax()  argument
455 #define arch_read_relax(lock)	cpu_relax()  argument
456 #define arch_write_relax(lock)	cpu_relax()  argument