Merge branch 'drm-intel-fixes' of git://people.freedesktop.org/~danvet/drm-intel...

[firefly-linux-kernel-4.4.55.git] / drivers / xen / Kconfig

diff --git a/drivers/xen/Kconfig b/drivers/xen/Kconfig
index dcffad1b47ca168b7dd269e543d4067e373cd87a..5a32232cf7c15cdc05536ecb157eeb86048154e0 100644 (file)
--- a/drivers/xen/Kconfig
+++ b/drivers/xen/Kconfig
@@ -202,6 +202,18 @@ config XEN_ACPI_HOTPLUG_MEMORY
          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_HOTPLUG_CPU
+       tristate "Xen ACPI cpu hotplug"
+       depends on XEN_DOM0 && XEN_STUB && ACPI
+       select ACPI_CONTAINER
+       default n
+       help
+         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.
+
 config XEN_ACPI_PROCESSOR
        tristate "Xen ACPI processor"
        depends on XEN && X86 && ACPI_PROCESSOR && CPU_FREQ