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| author |   Jagan Teki <jteki@openedev.com> | 2015-05-18 19:50:17 +0530 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-05-24 13:27:13 -0700 |
| commit | ad5b0d07b1ae1bc82d7dbca943ebae95361a10fb (patch) | |
| tree | bba4c7ef972d286db57c4fce8a805255f0751da5 /drivers/staging/android/Kconfig | |
| parent | Staging: comedi: fix style for multi-line comments in cb_pcidas64.c (diff) | |
| download | linux-dev-ad5b0d07b1ae1bc82d7dbca943ebae95361a10fb.tar.xz linux-dev-ad5b0d07b1ae1bc82d7dbca943ebae95361a10fb.zip | |
staging: android: Add more help description on Kconfig
This patch adds more help description on android Kconfig for
- lowmemory killer
- Timed gpio (same for timed output)
Signed-off-by: Jagan Teki <jteki@openedev.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Brian Swetland <swetland@google.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/android/Kconfig')
| -rw-r--r-- | drivers/staging/android/Kconfig | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/drivers/staging/android/Kconfig b/drivers/staging/android/Kconfig index 8feb9048e62f..24d657b3ab99 100644 --- a/drivers/staging/android/Kconfig +++ b/drivers/staging/android/Kconfig @@ -22,11 +22,20 @@ config ANDROID_TIMED_GPIO tristate "Android timed gpio driver" depends on GPIOLIB && ANDROID_TIMED_OUTPUT default n + ---help--- + Unlike generic gpio is to allow programs to access and manipulate gpio + registers from user space, timed output/gpio is a system to allow changing + a gpio pin and restore it automatically after a specified timeout. config ANDROID_LOW_MEMORY_KILLER bool "Android Low Memory Killer" ---help--- - Registers processes to be killed when memory is low + 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 kills according to the priorities in android init + scripts (/init.rc), and it defines priority values with minimum free memory size + for each priority. config SYNC bool "Synchronization framework" |