在 2018/4/18 22:04, Dr. David Alan Gilbert 写道:
> * QingFeng Hao (ha...@linux.vnet.ibm.com) wrote:
>> Hi all,
>> I did some investigation and found that "virsh qemu-monitor-command"
>> supports qom-get,
>> but qemu hmp doesn't. However, in hmp.c there are qom_list and qom_set. It
>> confused me
>> and my question is: why is this? And how can I get a property's value in
>> hmp? e.g.
>> qemu-system-* -nodefaults -machine accel=qtest -no-shutdown -nographic
>> -monitor stdio -serial none -hda /root/t.qcow2
>> "info qtree" can only get a few properties.
>
> I did try that in 2016 (see my series from about September); but it got
> bogged down in trying to fix output visitors; it's possible the visitor
> code has been fixed since then though.
>
Thanks! I used your patch with a bit fix of compilation to test, which can work
and
print the json format string for structure property. The prior discussions seem
no any eventual conclusion with some tricks.
> The 'Show values and description when using "qom-list"' patch
> that Ricardo Perez Blanco posted would do something similar.
Yes, I saw the patch. thanks
>
> Dave
>
>> Thanks a lot!
>> --
>> Regards
>> QingFeng Hao
>>
>>
> --
> Dr. David Alan Gilbert / dgilb...@redhat.com / Manchester, UK
>
--
Regards
QingFeng Hao
