kernelversion:
stable - 5.10.10
mainline - 4.4.253
mainline - 4.9.253
mainline - 4.14.217
mainline - 4.19.170
mainline - 5.4.92
mainline - 5.11-rc5
5.9.11
[click here for custom version]
architecture:
>
x86
arm
arm64
powerpc
mips
sparc
ia64
arc
riscv
nds32
m68k
microblaze
alpha
unicore32
parisc
blackfin
selects
CONFIG_ACPI_CONTAINER
depends
CONFIG_ACPI
CONFIG_XEN
CONFIG_XEN_DOM0
CONFIG_XEN_STUB
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
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.