Android Multi-Core Enable/Disable

Actually support for Hot Plug-gable CPU's added by Config file.

Config Option is below:

CONFIG_HOTPLUG_CPU=y

or # CONFIG_HOTPLUG_CPU is not set

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If your device has root permission, you can execute below commands for the above.

adb shell stop mpdecision

adb shell "echo 1 > /sys/devices/system/cpu/cpu1/online"

or

adb shell  ->

# stop mpdecision

# echo 1 > /sys/devices/system/cpu/cpu1/online

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