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-rw-r--r--arch/powerpc/platforms/pseries/Kconfig3
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/powerpc/platforms/pseries/Kconfig b/arch/powerpc/platforms/pseries/Kconfig
index 9a0941bc4d31..4459eff7a75a 100644
--- a/arch/powerpc/platforms/pseries/Kconfig
+++ b/arch/powerpc/platforms/pseries/Kconfig
@@ -18,6 +18,9 @@ config PPC_PSERIES
select PPC_PCI_CHOICE if EXPERT
select ZLIB_DEFLATE
select PPC_DOORBELL
+ select HAVE_CONTEXT_TRACKING
+ select HOTPLUG if SMP
+ select HOTPLUG_CPU if SMP
default y
config PPC_SPLPAR