AMX Interview Question: What different ways can you g... | Glassdoor

Interview Question

Firmware Engineer Interview Richardson, TX

What different ways can you get information to/from a

  device driver to user space?

Interview Answer

2 Answers


Tasklets, work queues

Interview Candidate on Oct 29, 2010

copy_from_user, copy_to_user.
Shared and named files/using the virtual file system.

Anonymous on Apr 3, 2017

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