mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
synced 2026-03-02 16:42:00 -05:00
Add ucall test support for LoongArch, ucall method on LoongArch uses undefined mmio area. It will cause vCPU exiting to hypervisor so that hypervisor can communicate with vCPU. Signed-off-by: Bibo Mao <maobibo@loongson.cn> Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>