Lines Matching refs:register_mutex
68 static DEFINE_MUTEX(register_mutex);
290 mutex_lock(®ister_mutex);
306 mutex_unlock(®ister_mutex);
327 if (mutex_lock_interruptible(®ister_mutex))
331 mutex_unlock(®ister_mutex);
351 mutex_unlock(®ister_mutex);
358 mutex_unlock(®ister_mutex);
2235 if (mutex_lock_interruptible(®ister_mutex))
2248 mutex_unlock(®ister_mutex);
2261 mutex_unlock(®ister_mutex);
2568 if (mutex_lock_interruptible(®ister_mutex))
2573 mutex_unlock(®ister_mutex);
2577 mutex_unlock(®ister_mutex);