Kconfig 470 B

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  1. menu "Userspace I/O"
  2. depends on !S390
  3. config UIO
  4. tristate "Userspace I/O drivers"
  5. default n
  6. help
  7. Enable this to allow the userspace driver core code to be
  8. built. This code allows userspace programs easy access to
  9. kernel interrupts and memory locations, allowing some drivers
  10. to be written in userspace. Note that a small kernel driver
  11. is also required for interrupt handling to work properly.
  12. If you don't know what to do here, say N.
  13. endmenu