这个具有特殊用途的ioctl接口可以控制中断生成的顺序，以及通过测试应用程序所生成的中断的数量。

This special purpose ioctl interface will be able to control the interrupt generation sequence and the number of interrupts to be generated through the test application.

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Kprobes提供了一个强行进入任何内核例程并从中断处理器无干扰地收集信息的接口。

Kprobes provides an interface to break into any kernel routine and collect information non-disruptively from the interrupt handler.

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目的地(服务器)上的接口接收传入syn包，将其放在ipintrq队列中，并引发软件中断。

The interface on the destination (the server) receives the incoming SYN packet, places it on the ipintrq queue, and raises a software interrupt.

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