I'm not sure whether it makes sense to add this dependency to avoid
CONFI_NUMA && !CONFIG_SMP.
I want to do this because I saw some build errors on next-tree when
compiling with CONFIG_SMP disabled, and it seems they are caused by some
codes under the CONFIG_NUMA #ifdefs.
Signed-off-by: Li Zhong <zh...@linux.vnet.ibm.com>
---
arch/powerpc/Kconfig | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
index 050cb37..b2aa74b 100644
--- a/arch/powerpc/Kconfig
+++ b/arch/powerpc/Kconfig
@@ -394,7 +394,7 @@ config IRQ_ALL_CPUS
config NUMA
bool "NUMA support"
- depends on PPC64
+ depends on PPC64 && SMP
default y if SMP && PPC_PSERIES
config NODES_SHIFT
--
1.7.1
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