KVM_DEV_IRQ_HOST_MSI 1560 include/uapi/linux/kvm.h #define KVM_DEV_IRQ_HOST_MSI     (1 << 1)
KVM_DEV_IRQ_HOST_MSI 1560 tools/include/uapi/linux/kvm.h #define KVM_DEV_IRQ_HOST_MSI     (1 << 1)