Multiprocessing in django and Python code

I am trying to implement multiprocessing in my application.

The scenario is : From GUI, when i click "Run" button control comes to a python function(which is not a main function).

Now in this function I am running loop and reading/executing multiple file one at a time. I want this to happen in parallel.

But as multiprocessing.process() need __name__ ='__main__', my function mentioned in "target = function name" in multiprocessing() is not being invoked.

How can I make it happen. If multiprocessing seems wrong way then any alternative way to improve code performance?

from Multiprocessing in django and Python code