On 09/27/2017 07:45 AM, Yi Min Zhao wrote: > > > 在 2017/9/26 下午9:36, Christian Borntraeger 写道: >> @@ -557,6 +557,12 @@ static void kvm_s390_flic_realize(DeviceState *dev, >> Error **errp) >> test_attr.group = KVM_DEV_FLIC_CLEAR_IO_IRQ; >> flic_state->clear_io_supported = !ioctl(flic_state->fd, >> KVM_HAS_DEVICE_ATTR, >> test_attr); >> + /* try enable the AIS facility */ >> + test_attr.group = KVM_DEV_FLIC_AISM_ALL; >> + if (!ioctl(flic_state->fd, KVM_HAS_DEVICE_ATTR, test_attr)) { >> + kvm_vm_enable_cap(kvm_state, KVM_CAP_S390_AIS, 0);
yes, will fix. > Is there an indention error? > Except this, the code LGTM. >> + } >> + >> return; >