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This patch enable KVM support for Loongson-3 by selecting HAVE_KVM, but only enable KVM/VZ on Loongson-3A R4+ (because VZ of early processors are incomplete). Besides, Loongson-3 support SMP guests, so we clear the linked load bit of LLAddr in kvm_vz_vcpu_load() if the guest has more than one VCPUs. Acked-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Reviewed-by: Aleksandar Markovic <aleksandar.qemu.devel@gmail.com> Signed-off-by: Huacai Chen <chenhc@lemote.com> Co-developed-by: Jiaxun Yang <jiaxun.yang@flygoat.com> Message-Id: <1590220602-3547-15-git-send-email-chenhc@lemote.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>