Re: [Linaro-uefi] [PATCH v3 3/4] * util/grub.d/20_linux_xen.in: Add support of the XEN boot on aarch64

+if [ "x$machine" != xaarch64 ]; then

• multiboot_cmd="multiboot"
• module_linux_cmd="module"
• module_initrd_cmd="module --nounzip"

+else

• multiboot_cmd="xen_hypervisor"
• module_linux_cmd="xen_linux"
• module_initrd_cmd="xen_initrd"

+fi

Please do not hardcode an assumption that grub-mkconfig is executed on the same machine as GRUB is booted. I know that we have instances of such assumption in some cases but we'd like to eliminate them. Alternatives: - Check arch on boot time - Check that new xen commands are supported (define a new feature) Please add xen_* aliases on x86 as well