27 static __always_inline void rtlock_lock(struct rt_mutex_base *rtm)  in rtlock_lock()  argument
29 	if (unlikely(!rt_mutex_cmpxchg_acquire(rtm, NULL, current)))  in rtlock_lock()
30 		rtlock_slowlock(rtm);  in rtlock_lock()
144 rwbase_rtmutex_lock_state(struct rt_mutex_base *rtm, unsigned int state)  in rwbase_rtmutex_lock_state()  argument
146 	if (unlikely(!rt_mutex_cmpxchg_acquire(rtm, NULL, current)))  in rwbase_rtmutex_lock_state()
147 		rtlock_slowlock(rtm);  in rwbase_rtmutex_lock_state()
152 rwbase_rtmutex_slowlock_locked(struct rt_mutex_base *rtm, unsigned int state)  in rwbase_rtmutex_slowlock_locked()  argument
154 	rtlock_slowlock_locked(rtm);  in rwbase_rtmutex_slowlock_locked()
158 static __always_inline void rwbase_rtmutex_unlock(struct rt_mutex_base *rtm)  in rwbase_rtmutex_unlock()  argument
160 	if (likely(rt_mutex_cmpxchg_acquire(rtm, current, NULL)))  in rwbase_rtmutex_unlock()
163 	rt_mutex_slowunlock(rtm);  in rwbase_rtmutex_unlock()
166 static __always_inline int  rwbase_rtmutex_trylock(struct rt_mutex_base *rtm)  in rwbase_rtmutex_trylock()  argument
168 	if (likely(rt_mutex_cmpxchg_acquire(rtm, NULL, current)))  in rwbase_rtmutex_trylock()
171 	return rt_mutex_slowtrylock(rtm);  in rwbase_rtmutex_trylock()