Kconfig 816 B

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  1. menu "Android"
  2. if ANDROID
  3. config ASHMEM
  4. tristate "Enable the Anonymous Shared Memory Subsystem"
  5. default n
  6. depends on SHMEM
  7. help
  8. The ashmem subsystem is a new shared memory allocator, similar to
  9. POSIX SHM but with different behavior and sporting a simpler
  10. file-based API.
  11. It is, in theory, a good memory allocator for low-memory devices,
  12. because it can discard shared memory units when under memory pressure.
  13. config ANDROID_VSOC
  14. tristate "Android Virtual SoC support"
  15. default n
  16. depends on PCI_MSI
  17. help
  18. This option adds support for the Virtual SoC driver needed to boot
  19. a 'cuttlefish' Android image inside QEmu. The driver interacts with
  20. a QEmu ivshmem device. If built as a module, it will be called vsoc.
  21. source "drivers/staging/android/ion/Kconfig"
  22. endif # if ANDROID
  23. endmenu