We need a Kconfig option to distinguish with ACPI based NUMA. So we introduce the new Kconfig option: DEVICE_TREE_NUMA in this patch for Arm64.
Signed-off-by: Wei Chen <[email protected]> --- xen/arch/arm/Kconfig | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/xen/arch/arm/Kconfig b/xen/arch/arm/Kconfig index ecfa6822e4..678cc98ea3 100644 --- a/xen/arch/arm/Kconfig +++ b/xen/arch/arm/Kconfig @@ -33,6 +33,16 @@ config ACPI Advanced Configuration and Power Interface (ACPI) support for Xen is an alternative to device tree on ARM64. +config DEVICE_TREE_NUMA + bool "NUMA (Non-Uniform Memory Access) Support (UNSUPPORTED)" if UNSUPPORTED + depends on ARM_64 + select NUMA + ---help--- + + Non-Uniform Memory Access (NUMA) is a computer memory design used in + multiprocessing, where the memory access time depends on the memory + location relative to the processor. + config GICV3 bool "GICv3 driver" depends on ARM_64 && !NEW_VGIC -- 2.25.1
