71 	struct rt_mutex_base *rtm = &rwb->rtmutex;  in __rwbase_read_lock()  local
76 	raw_spin_lock_irq(&rtm->wait_lock);  in __rwbase_read_lock()
114 	ret = rwbase_rtmutex_slowlock_locked(rtm, state, &wake_q);  in __rwbase_read_lock()
127 	raw_spin_unlock_irq(&rtm->wait_lock);  in __rwbase_read_lock()
132 		rwbase_rtmutex_unlock(rtm);  in __rwbase_read_lock()
153 	struct rt_mutex_base *rtm = &rwb->rtmutex;  in __rwbase_read_unlock()  local
157 	raw_spin_lock_irq(&rtm->wait_lock);  in __rwbase_read_unlock()
164 	owner = rt_mutex_owner(rtm);  in __rwbase_read_unlock()
170 	raw_spin_unlock_irq(&rtm->wait_lock);  in __rwbase_read_unlock()
190 	struct rt_mutex_base *rtm = &rwb->rtmutex;  in __rwbase_write_unlock()  local
197 	raw_spin_unlock_irqrestore(&rtm->wait_lock, flags);  in __rwbase_write_unlock()
198 	rwbase_rtmutex_unlock(rtm);  in __rwbase_write_unlock()
203 	struct rt_mutex_base *rtm = &rwb->rtmutex;  in rwbase_write_unlock()  local
206 	raw_spin_lock_irqsave(&rtm->wait_lock, flags);  in rwbase_write_unlock()
212 	struct rt_mutex_base *rtm = &rwb->rtmutex;  in rwbase_write_downgrade()  local
215 	raw_spin_lock_irqsave(&rtm->wait_lock, flags);  in rwbase_write_downgrade()
240 	struct rt_mutex_base *rtm = &rwb->rtmutex;  in rwbase_write_lock()  local
244 	if (rwbase_rtmutex_lock_state(rtm, state))  in rwbase_write_lock()
252 	raw_spin_lock_irqsave(&rtm->wait_lock, flags);  in rwbase_write_lock()
271 		raw_spin_unlock_irqrestore(&rtm->wait_lock, flags);  in rwbase_write_lock()
273 		raw_spin_lock_irqsave(&rtm->wait_lock, flags);  in rwbase_write_lock()
281 	raw_spin_unlock_irqrestore(&rtm->wait_lock, flags);  in rwbase_write_lock()
288 	struct rt_mutex_base *rtm = &rwb->rtmutex;  in rwbase_write_trylock()  local
291 	if (!rwbase_rtmutex_trylock(rtm))  in rwbase_write_trylock()
296 	raw_spin_lock_irqsave(&rtm->wait_lock, flags);  in rwbase_write_trylock()
298 		raw_spin_unlock_irqrestore(&rtm->wait_lock, flags);  in rwbase_write_trylock()