Kconfig revision d7f9729f6e06c9613a88a18c4e1fbbdf2f6146fd
1menu "Android" 2 3config ANDROID 4 bool "Android Drivers" 5 default N 6 ---help--- 7 Enable support for various drivers needed on the Android platform 8 9if ANDROID 10 11config ANDROID_BINDER_IPC 12 bool "Android Binder IPC Driver" 13 default n 14 ---help--- 15 Binder is used in Android for both communication between processes, 16 and remote method invocation. 17 18 This means one Android process can call a method/routine in another 19 Android process, using Binder to identify, invoke and pass arguments 20 between said processes. 21 22config ASHMEM 23 bool "Enable the Anonymous Shared Memory Subsystem" 24 default n 25 depends on SHMEM || TINY_SHMEM 26 ---help--- 27 The ashmem subsystem is a new shared memory allocator, similar to 28 POSIX SHM but with different behavior and sporting a simpler 29 file-based API. 30 31 It is, in theory, a good memory allocator for low-memory devices, 32 because it can discard shared memory units when under memory pressure. 33 34config ANDROID_LOGGER 35 tristate "Android log driver" 36 default n 37 ---help--- 38 This adds support for system-wide logging using four log buffers. 39 40 These are: 41 42 1: main 43 2: events 44 3: radio 45 4: system 46 47 Log reading and writing is performed via normal Linux reads and 48 optimized writes. This optimization avoids logging having too 49 much overhead in the system. 50 51config ANDROID_TIMED_OUTPUT 52 bool "Timed output class driver" 53 default y 54 55config ANDROID_TIMED_GPIO 56 tristate "Android timed gpio driver" 57 depends on GENERIC_GPIO && ANDROID_TIMED_OUTPUT 58 default n 59 60config ANDROID_LOW_MEMORY_KILLER 61 bool "Android Low Memory Killer" 62 default N 63 ---help--- 64 Registers processes to be killed when memory is low 65 66config ANDROID_INTF_ALARM_DEV 67 bool "Android alarm driver" 68 depends on RTC_CLASS 69 default n 70 ---help--- 71 Provides non-wakeup and rtc backed wakeup alarms based on rtc or 72 elapsed realtime, and a non-wakeup alarm on the monotonic clock. 73 Also exports the alarm interface to user-space. 74 75endif # if ANDROID 76 77endmenu 78