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-rw-r--r--arch/ppc/Kconfig9
1 files changed, 9 insertions, 0 deletions
diff --git a/arch/ppc/Kconfig b/arch/ppc/Kconfig
index e3f1ce3..347ea28 100644
--- a/arch/ppc/Kconfig
+++ b/arch/ppc/Kconfig
@@ -265,6 +265,15 @@ config PPC601_SYNC_FIX
If in doubt, say Y here.
+config HOTPLUG_CPU
+ bool "Support for enabling/disabling CPUs"
+ depends on SMP && HOTPLUG && EXPERIMENTAL && PPC_PMAC
+ ---help---
+ Say Y here to be able to disable and re-enable individual
+ CPUs at runtime on SMP machines.
+
+ Say N if you are unsure.
+
source arch/ppc/platforms/4xx/Kconfig
source arch/ppc/platforms/85xx/Kconfig