From: Naresh Bhat <redacted>

NUMA is currently not supported for ARM in Xen. Add a new compilation
option HAS_NUMA for NUMA. Configure and build NUMA only for x86
architecture now.

Signed-off-by: Naresh Bhat <redacted>
Signed-off-by: Parth Dixit <redacted>
Signed-off-by: Shannon Zhao <redacted>
---
 xen/arch/x86/Rules.mk     | 1 +
 xen/drivers/acpi/Makefile | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/xen/arch/x86/Rules.mk b/xen/arch/x86/Rules.mk
index 42de328..5b8eaed 100644
--- a/xen/arch/x86/Rules.mk
+++ b/xen/arch/x86/Rules.mk

@@ -3,6 +3,7 @@
 
 HAS_IOPORTS := y
 HAS_ACPI := y
+HAS_NUMA := y
 HAS_VGA  := y
 HAS_VIDEO  := y
 HAS_CPUFREQ := y

diff --git a/xen/drivers/acpi/Makefile b/xen/drivers/acpi/Makefile
index bbb06a7..3bb626e 100644
--- a/xen/drivers/acpi/Makefile
+++ b/xen/drivers/acpi/Makefile

@@ -3,7 +3,7 @@ subdir-y += utilities
 subdir-$(x86) += apei
 
 obj-bin-y += tables.init.o
-obj-y += numa.o
+obj-$(HAS_NUMA) += numa.o
 obj-y += osl.o
 obj-y += pmstat.o
 

-- 
2.1.0