Node creation For real time devices

[manty kuma]

Hi,

I want to know how a node is created when a hardware is connected to the
system.

Information that I know :
*When a hardware is connected to the system, the device name is compared
with the driver name, if it matches, then probe is called.*
*
*
Info i wish to know:
*At which point is the node created and who is creating it(In other words,
i want to know where is mknod happening)?*
*
*
This one thing is bugging my mind from so many months. Please tell me
programatically where is this happening. I will be very thankful.

Best Regards,
Manty.
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