kernelconfig_penguin

Xen ACPI cpu hotplug

modulename: xen-acpi-cpuhotplug.ko
configname: CONFIG_XEN_ACPI_HOTPLUG_CPU

Linux Kernel Configuration
└─> Device Drivers
└─> Xen driver support
└─> Xen ACPI cpu hotplug

Xen ACPI cpu enumerating and hotplugging

For hotplugging, currently Xen only support ACPI cpu hotadd.
If you want to hotadd cpu at runtime (the hotadded cpu cannot
be removed until machine stop), select Y/M here.


source code:


drivers/xen/xen-acpi-cpuhotplug.c