From 8c272261194dfda11cc046fbe808e052f6f284eb Mon Sep 17 00:00:00 2001 From: Nishanth Aravamudan Date: Mon, 19 May 2014 11:14:23 -0700 Subject: powerpc/numa: Enable USE_PERCPU_NUMA_NODE_ID Based off 3bccd996 for ia64, convert powerpc to use the generic per-CPU topology tracking, specifically: initialize per cpu numa_node entry in start_secondary remove the powerpc cpu_to_node() define CONFIG_USE_PERCPU_NUMA_NODE_ID if NUMA Signed-off-by: Nishanth Aravamudan Signed-off-by: Benjamin Herrenschmidt --- arch/powerpc/Kconfig | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'arch/powerpc/Kconfig') diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig index e0998997943b..9125964af409 100644 --- a/arch/powerpc/Kconfig +++ b/arch/powerpc/Kconfig @@ -453,6 +453,10 @@ config NODES_SHIFT default "4" depends on NEED_MULTIPLE_NODES +config USE_PERCPU_NUMA_NODE_ID + def_bool y + depends on NUMA + config ARCH_SELECT_MEMORY_MODEL def_bool y depends on PPC64 -- cgit v1.2.3