Source code for a monolithic driver consists of both interrupt service thread code and platform specific code.

单体驱动的源代码由中断服务线程和平台相关的代码组成。

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If the task were to swallow the interrupt request, the worker thread might not learn that an interrupt was requested, which could delay the application or service shutdown.

如果任务生吞中断请求，则worker线程将不知道有一个被请求的中断，从而耽误应用程序或服务的关闭。

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