diff options
Diffstat (limited to 'drivers/xen/Kconfig')
| -rw-r--r-- | drivers/xen/Kconfig | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/xen/Kconfig b/drivers/xen/Kconfig index c1c8566c6840..dcffad1b47ca 100644 --- a/drivers/xen/Kconfig +++ b/drivers/xen/Kconfig @@ -191,6 +191,17 @@ config XEN_STUB To enable Xen features like cpu and memory hotplug, select Y here. +config XEN_ACPI_HOTPLUG_MEMORY + tristate "Xen ACPI memory hotplug" + depends on XEN_DOM0 && XEN_STUB && ACPI + default n + help + This is Xen ACPI memory hotplug. + + Currently Xen only support ACPI memory hot-add. If you want + to hot-add memory at runtime (the hot-added memory cannot be + removed until machine stop), select Y/M here, otherwise select N. + config XEN_ACPI_PROCESSOR tristate "Xen ACPI processor" depends on XEN && X86 && ACPI_PROCESSOR && CPU_FREQ |