31     osi_mutex_t lock;  member
45     osi_mutex_new(&ret->lock);  in fixed_queue_new()
90     osi_mutex_free(&queue->lock);  in fixed_queue_free()
102     osi_mutex_lock(&queue->lock, OSI_MUTEX_MAX_TIMEOUT);  in fixed_queue_is_empty()
104     osi_mutex_unlock(&queue->lock);  in fixed_queue_is_empty()
117     osi_mutex_lock(&queue->lock, OSI_MUTEX_MAX_TIMEOUT);  in fixed_queue_length()
119     osi_mutex_unlock(&queue->lock);  in fixed_queue_length()
141     osi_mutex_lock(&queue->lock, OSI_MUTEX_MAX_TIMEOUT);  in fixed_queue_enqueue()
143     osi_mutex_unlock(&queue->lock);  in fixed_queue_enqueue()
161     osi_mutex_lock(&queue->lock, OSI_MUTEX_MAX_TIMEOUT);  in fixed_queue_dequeue()
164     osi_mutex_unlock(&queue->lock);  in fixed_queue_dequeue()
179     osi_mutex_lock(&queue->lock, OSI_MUTEX_MAX_TIMEOUT);  in fixed_queue_try_peek_first()
181     osi_mutex_unlock(&queue->lock);  in fixed_queue_try_peek_first()
194     osi_mutex_lock(&queue->lock, OSI_MUTEX_MAX_TIMEOUT);  in fixed_queue_try_peek_last()
196     osi_mutex_unlock(&queue->lock);  in fixed_queue_try_peek_last()
209     osi_mutex_lock(&queue->lock, OSI_MUTEX_MAX_TIMEOUT);  in fixed_queue_try_remove_from_queue()
215     osi_mutex_unlock(&queue->lock);  in fixed_queue_try_remove_from_queue()