日志提交策略也是可配置的，但是默认在日志填满1/4 时或其中一个提交计时器超时时，提交日志。
The journal commit policy is configurable but by default is based on filling 1/4 of the journal or through timeout of one of the commit timers.
一旦发生这个唯一的计时器事件，则将该超时请求视为已完成。
Once this single timer event occurs, the timeout request is considered completed.
任务节点计时器触发调用的超时处理器(清单16)。
Timeout handler (Listing 16) is invoked when a task node timer is fired.
传统计时器为典型的驱动程序超时提供了一种有效的机制，而hrtimer为更精确的计时器功能提供了更高水平的服务质量。
Traditional timers provide an efficient mechanism for typical driver time-outs, where hrtimers provide another level of quality of service for more precise timer capabilities.
最后，我们启动了一个计时器处理程序(如清单6所示)来处理以下场景：Web服务客户机回调处理程序一直没有被调用，这将导致一个超时。
Finally, we start a timer handler, as shown in Listing 6, to handle the scenario where the Web service client callback handler is never called, which will result in a timeout.
尽管它提供的精确性比高精确度计时器要低，但它对于在处理物理设备时提供错误覆盖的传统驱动程序超时来说比较理想。
Although it offers less accuracy than high-resolution timers, it is ideal for traditional driver time-outs that provide coverage of error cases when dealing with physical devices.
当计时器的计时单元数达到零时，它将调用超时处理程序例程为该连接处理相应的超时。
When the number of ticks reaches zero for a timer, it calls the timeout handler routine to handle the corresponding timeout for that connection.
在经过一段预先确定的时间之后，向超时时间添加一个计时器。
After trying for a predetermined time, a timer is added to timeout.
计时器警卫总是和设置（绝对）超时对应。
Timer guards always correspond to setting (absolute) timeouts.
如果在超时期限内没有收到任何应用程序消息或基础结构消息，此非活动计时器将激发。
This inactivity timer fires if no messages, either application or infrastructure, are received within the timeout period.
如果在超时期限内没有收到任何应用程序消息，此非活动计时器将激发。
This inactivity timer fires if no application messages are received within the timeout period.
活动可设定时发生的一个条件得到满足例如，激活接力高报警，计时器开始批量启动或添加讯息显示了通信通道超时；
Events can be set to occur when a condition is met eg activate a relay on high alarm, start a timer on batch start or add a message to the display on a comms channel timeout;
当计时器超过设定的时间后，无线网络可以检测是否还停有汽车(通过回复信号)，并报告警察汽车停车超时。
When a meter expires, it could check for the presence of a car (by bouncing a signal off it) and report the expiration to the police.
当计时器超过设定的时间后，无线网络可以检测是否还停有汽车(通过回复信号)，并报告警察汽车停车超时。
When a meter expires, it could check for the presence of a car (by bouncing a signal off it) and report the expiration to the police.
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