28 static inline void arch_read_lock(arch_rwlock_t *lock)  in arch_read_lock()  argument
37 		: "r" (&lock->lock)  in arch_read_lock()
43 static inline void arch_read_unlock(arch_rwlock_t *lock)  in arch_read_unlock()  argument
51 		: "r" (&lock->lock)  in arch_read_unlock()
58 static inline int arch_read_trylock(arch_rwlock_t *lock)  in arch_read_trylock()  argument
69 		: "r" (&lock->lock)  in arch_read_trylock()
76 static inline void arch_write_lock(arch_rwlock_t *lock)  in arch_write_lock()  argument
85 		: "r" (&lock->lock)  in arch_write_lock()
91 static inline int arch_write_trylock(arch_rwlock_t *lock)  in arch_write_trylock()  argument
102 		: "r" (&lock->lock)  in arch_write_trylock()
109 static inline void arch_write_unlock(arch_rwlock_t *lock)  in arch_write_unlock()  argument
112 	lock->lock = 0;  in arch_write_unlock()
115 static inline void arch_spin_lock(arch_spinlock_t *lock)  in arch_spin_lock()  argument
124 		: "r" (&lock->lock)  in arch_spin_lock()
130 static inline void arch_spin_unlock(arch_spinlock_t *lock)  in arch_spin_unlock()  argument
133 	lock->lock = 0;  in arch_spin_unlock()
136 static inline unsigned int arch_spin_trylock(arch_spinlock_t *lock)  in arch_spin_trylock()  argument
147 		: "r" (&lock->lock)  in arch_spin_trylock()
156 #define arch_spin_is_locked(x) ((x)->lock != 0)