The pseries platform supports Power4 and later CPUs, all of which are
multithreaded and/or multicore.
In practice no one ever builds a SMP=n kernel for these machines. So as
we did for powernv, have the pseries platform imply SMP=y.
Signed-off-by: Michael Ellerman <m...@ellerman.id.au>
---
arch/powerpc/platforms/pseries/Kconfig | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/arch/powerpc/platforms/pseries/Kconfig
b/arch/powerpc/platforms/pseries/Kconfig
index 30ec04f1c67c..913c54e23eea 100644
--- a/arch/powerpc/platforms/pseries/Kconfig
+++ b/arch/powerpc/platforms/pseries/Kconfig
@@ -17,9 +17,10 @@ config PPC_PSERIES
select PPC_UDBG_16550
select PPC_NATIVE
select PPC_DOORBELL
- select HOTPLUG_CPU if SMP
+ select HOTPLUG_CPU
select ARCH_RANDOM
select PPC_DOORBELL
+ select FORCE_SMP
default y
config PPC_SPLPAR
--
2.7.4
