From 1a2db300348b799479d2d22b84d51b27ad0458c7 Mon Sep 17 00:00:00 2001
From: Ganapatrao Kulkarni <gkulkarni@caviumnetworks.com>
Date: Fri, 8 Apr 2016 15:50:27 -0700
Subject: arm64, numa: Add NUMA support for arm64 platforms.

Attempt to get the memory and CPU NUMA node via of_numa.  If that
fails, default the dummy NUMA node and map all memory and CPUs to node
0.

Tested-by: Shannon Zhao <shannon.zhao@linaro.org>
Reviewed-by: Robert Richter <rrichter@cavium.com>
Signed-off-by: Ganapatrao Kulkarni <gkulkarni@caviumnetworks.com>
Signed-off-by: David Daney <david.daney@cavium.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
---
 arch/arm64/mm/Makefile | 1 +
 1 file changed, 1 insertion(+)

(limited to 'arch/arm64/mm/Makefile')

diff --git a/arch/arm64/mm/Makefile b/arch/arm64/mm/Makefile
index 57f57fde5722..54bb209cae8e 100644
--- a/arch/arm64/mm/Makefile
+++ b/arch/arm64/mm/Makefile
@@ -4,6 +4,7 @@ obj-y				:= dma-mapping.o extable.o fault.o init.o \
 				   context.o proc.o pageattr.o
 obj-$(CONFIG_HUGETLB_PAGE)	+= hugetlbpage.o
 obj-$(CONFIG_ARM64_PTDUMP)	+= dump.o
+obj-$(CONFIG_NUMA)		+= numa.o
 
 obj-$(CONFIG_KASAN)		+= kasan_init.o
 KASAN_SANITIZE_kasan_init.o	:= n
-- 
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