9 #define DEFINE_SPINLOCK(x)	pthread_mutex_t x = PTHREAD_MUTEX_INITIALIZER  argument
10 #define __SPIN_LOCK_UNLOCKED(x)	(pthread_mutex_t)PTHREAD_MUTEX_INITIALIZER  argument
11 #define spin_lock_init(x)	pthread_mutex_init(x, NULL)  argument
13 #define spin_lock(x)			pthread_mutex_lock(x)  argument
14 #define spin_unlock(x)			pthread_mutex_unlock(x)  argument
15 #define spin_lock_bh(x)			pthread_mutex_lock(x)  argument
16 #define spin_unlock_bh(x)		pthread_mutex_unlock(x)  argument
17 #define spin_lock_irq(x)		pthread_mutex_lock(x)  argument
18 #define spin_unlock_irq(x)		pthread_mutex_unlock(x)  argument
19 #define spin_lock_irqsave(x, f)		(void)f, pthread_mutex_lock(x)  argument
20 #define spin_unlock_irqrestore(x, f)	(void)f, pthread_mutex_unlock(x)  argument