Hi Jones, Thanks for your patch.
I have tested the v5 patch. All the test is passed, except one problem. The problem was reported in [[Qemu-devel] [RFC QEMU v2 0/2] arm/virt: Account for guest pause time] https://lists.gnu.org/archive/html/qemu-devel/2018-11/msg05713.html My test environment is below. *QEMU base + v5 pathc base is commit 860d9048c78ce59c5903c3d5209df56f38400986 Merge: 8dc5728 571a8c5 Author: Peter Maydell <peter.mayd...@linaro.org> Date: Tue Sep 24 13:51:51 2019 +0100 *libvirt https://github.com/andreabolognani/libvirt/tree/sve commit 236fb544ff8fcecfc618608b3ae2b65fc74e4d7c *Kernel 5.3.1 Best Regards, Lei Zhang