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authorGanapatrao Kulkarni <gkulkarni@caviumnetworks.com>2016-04-08 15:50:27 -0700
committerWill Deacon <will.deacon@arm.com>2016-04-15 18:06:09 +0100
commit1a2db300348b799479d2d22b84d51b27ad0458c7 (patch)
treec9e3329f00575143dae72e14725b9e48161e34d7 /arch/arm64/mm/Makefile
parent3194ac6e66cc7a00c1fa9fecf33a7c376b489497 (diff)
downloadlinux-1a2db300348b799479d2d22b84d51b27ad0458c7.tar.bz2
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>
Diffstat (limited to 'arch/arm64/mm/Makefile')
-rw-r--r--arch/arm64/mm/Makefile1
1 files changed, 1 insertions, 0 deletions
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