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我怎么能够把时间推到1秒,以等待时间——即时间排出功能?
原标题:How can I make timeout = 1 second for wait_event_timeout function?

How can I make timeout = 1 second for wait_event_timeout function? Function : wait_event_timeout (wq,condition,timeout);

我怎么做时间发言=第二次。

如果电话功能类似:wait_event_timeout(queue,flag!= n ,30*HZ);

时间?

最佳回答

该职能等待时间——时间分配在小区占用时间。 使用恒定的<代码>HZ(每秒钟的编号)来具体规定分立时间。 The expressionHZ is the same of one second. <代码>30 * HZ相当于30秒。

wait_event_timeout (wq,condition,HZ);
问题回答

仅作一个说明:考虑到HZ不同于系统。 在大多数系统中,一只知道Hz的油轮被定为100个。 这样一来,用1 000美元分离,以获得零流,总价值0。





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