The interrupt handler is part of the Orinoco module and interacts with the Linux networking stack.
中断处理程序是orinoco模块的一部分，并与Linux网络栈交互。
2
The error handler, if one is provided, is the index on the stack of the Lua code to handle any errors that occur.
如果提供错误处理程序，那么它应该是用于处理任何发生的错误的 Lua 代码在栈上的索引。
3
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.