Hi Jones,

Thanks for your patch.

I have tested the v7 patch.

All the test is passed.
Please add 
Tested-by: Zhang Lei <zhang.lei@jp.fujitsu.com>

My test environment is below.

*QEMU
base + v7 pathc

base is 
58560ad254 (origin/master, origin/HEAD, master) Merge remote-tracking branch 'remotes/dgibson/tags/ppc-for-4.2-20191024' into staging

*libvirt
https://gitlab.com/abologna/libvirt.git

	commit fe6985c7098bf48fd7bade83ef42a98a4457ce84
	Author: Andrea Bolognani <abologna@redhat.com>
	Date:   Thu Jul 25 15:38:38 2019 +0200

	    news: Update for ARM CPU features

*Kernel
linux-5.3.7

Best Regards,
Lei Zhang