本文介绍了如何通过配置文件在Android设备上支持热插拔CPU，并提供了使用root权限执行特定命令来启用或禁用多核处理器及调整CPU频率的方法。
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
Check for more details
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"
adb shell "echo performance > /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor"
adb shell "echo performance > /sys/devices/system/cpu/cpu1/cpufreq/scaling_governor"
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
Check for more details
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"
adb shell "echo performance > /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor"
adb shell "echo performance > /sys/devices/system/cpu/cpu1/cpufreq/scaling_governor"
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