Pregunta de entrevista en AMX: What different ways can you get information to/from a device driver to user space?

AMX

Parte de HARMAN

What different ways can you get information to/from a device driver to user space?

Anónimo

3 ago 2021

Kernel modules

Anónimo

29 oct 2010

Tasklets, work queues

Anónimo

4 abr 2017

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