Lines Matching defs:mutex
42 struct mutex mutex;
43 struct mutex ca_mutex;
131 if (mutex_lock_interruptible(&st->mutex) < 0)
136 mutex_unlock(&st->mutex);
178 if (mutex_lock_interruptible(&st->mutex) < 0)
183 mutex_unlock(&st->mutex);
697 mutex_init(&state->mutex);
755 if (mutex_lock_interruptible(&st->mutex) < 0)
827 mutex_unlock(&st->mutex);