内核处于你的Linux系统的心脏部位，内核崩溃通常是由于硬件动作异常而导致内核强制进入系统内存的未知区域。

The kernel is at the heart of your Linux system, and a panic is usually caused by misbehaving hardware forcing the kernel into uncharted areas of your system's memory.

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对每个异常，CPU控制单元也生成一个硬件错误码，并在开始执行处理函数前将其压入内核空间栈中。

For some exceptions, the CPU control unit also generates a hardware error code and pushes it on the Kernel Mode stack before starting the exception handler.

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内核必须为每个异常类型提供专门的异常处理函数。

The kernel must provide a dedicated exception handler for each exception type.

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