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-rw-r--r--arch/ppc64/Kconfig11
1 files changed, 4 insertions, 7 deletions
diff --git a/arch/ppc64/Kconfig b/arch/ppc64/Kconfig
index b889277ab7d..42677cc9650 100644
--- a/arch/ppc64/Kconfig
+++ b/arch/ppc64/Kconfig
@@ -248,6 +248,10 @@ config HMT
This option enables hardware multithreading on RS64 cpus.
pSeries systems p620 and p660 have such a cpu type.
+config NUMA
+ bool "NUMA support"
+ default y if SMP && PPC_PSERIES
+
config ARCH_SELECT_MEMORY_MODEL
def_bool y
@@ -263,9 +267,6 @@ config ARCH_DISCONTIGMEM_DEFAULT
def_bool y
depends on ARCH_DISCONTIGMEM_ENABLE
-config ARCH_FLATMEM_ENABLE
- def_bool y
-
config ARCH_SPARSEMEM_ENABLE
def_bool y
depends on ARCH_DISCONTIGMEM_ENABLE
@@ -288,10 +289,6 @@ config NODES_SPAN_OTHER_NODES
def_bool y
depends on NEED_MULTIPLE_NODES
-config NUMA
- bool "NUMA support"
- default y if DISCONTIGMEM || SPARSEMEM
-
config SCHED_SMT
bool "SMT (Hyperthreading) scheduler support"
depends on SMP