Support for suspend on SMP and hot-pluggable CPUs (EXPERIMENTAL)
modulename: hotplug.ko
and/orhotplug-cpu.ko
configname: CONFIG_HOTPLUG_CPU
Linux Kernel Configuration for x86
└─>Processor type and features
└─>Support for suspend on SMP and hot-pluggable CPUs (EXPERIMENTAL)
In linux kernel since version 2.6.12
Say Y here to experiment with turning CPUs off and on, and to
enable suspend on SMP systems. CPUs can be controlled through
/sys/devices/system/cpu.
Say N if you want to disable CPU hotplug and don't need to
suspend.
enable suspend on SMP systems. CPUs can be controlled through
/sys/devices/system/cpu.
Say N if you want to disable CPU hotplug and don't need to
suspend.