| menu "Android" | |
| if ANDROID | |
| config ASHMEM | |
| bool "Enable the Anonymous Shared Memory Subsystem" | |
| default n | |
| depends on SHMEM | |
| ---help--- | |
| The ashmem subsystem is a new shared memory allocator, similar to | |
| POSIX SHM but with different behavior and sporting a simpler | |
| file-based API. | |
| It is, in theory, a good memory allocator for low-memory devices, | |
| because it can discard shared memory units when under memory pressure. | |
| config ANDROID_LOW_MEMORY_KILLER | |
| bool "Android Low Memory Killer" | |
| ---help--- | |
| Registers processes to be killed when low memory conditions, this is useful | |
| as there is no particular swap space on android. | |
| The registered process will kill according to the priorities in android init | |
| scripts (/init.rc), and it defines priority values with minimum free memory size | |
| for each priority. | |
| source "drivers/staging/android/ion/Kconfig" | |
| endif # if ANDROID | |
| endmenu |