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-rw-r--r--arch/i386/Kconfig9
1 files changed, 9 insertions, 0 deletions
diff --git a/arch/i386/Kconfig b/arch/i386/Kconfig
index d4ae5f9ceae..b4cd11e5845 100644
--- a/arch/i386/Kconfig
+++ b/arch/i386/Kconfig
@@ -1250,6 +1250,15 @@ config SCx200
This support is also available as a module. If compiled as a
module, it will be called scx200.
+config HOTPLUG_CPU
+ bool "Support for hot-pluggable CPUs (EXPERIMENTAL)"
+ depends on SMP && HOTPLUG && EXPERIMENTAL
+ ---help---
+ Say Y here to experiment with turning CPUs off and on. CPUs
+ can be controlled through /sys/devices/system/cpu.
+
+ Say N.
+
source "drivers/pcmcia/Kconfig"
source "drivers/pci/hotplug/Kconfig"