I am shame to say that I have never met a function whose return value is void*.

This is the first time~~~

So, can anyone told me the meaning of the return value of this function -----xc_map_foreign_range?

Is it a pointer pointed to a memory area corresponding the machine frame number(the last parameter passed to the function)?

And the third parameter named size: the unit of size is in bytes or in pages?

Wish you good luck~~~

yours:Lin




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