63 	bool locked = false;  in __ttm_read_lock()  local
68 		locked = true;  in __ttm_read_lock()
71 	return locked;  in __ttm_read_lock()
86 static bool __ttm_read_trylock(struct ttm_lock *lock, bool *locked)  in __ttm_read_trylock()  argument
90 	*locked = false;  in __ttm_read_trylock()
96 		*locked = true;  in __ttm_read_trylock()
108 	bool locked;  in ttm_read_trylock()  local
112 			(lock->queue, __ttm_read_trylock(lock, &locked));  in ttm_read_trylock()
114 		wait_event(lock->queue, __ttm_read_trylock(lock, &locked));  in ttm_read_trylock()
117 		BUG_ON(locked);  in ttm_read_trylock()
121 	return (locked) ? 0 : -EBUSY;  in ttm_read_trylock()
134 	bool locked = false;  in __ttm_write_lock()  local
140 		locked = true;  in __ttm_write_lock()
145 	return locked;  in __ttm_write_lock()
177 	bool locked = false;  in __ttm_suspend_lock()  local
183 		locked = true;  in __ttm_suspend_lock()
188 	return locked;  in __ttm_suspend_lock()