Re: [Qemu-devel] [PATCH v2] Show values and description when using "qom-list"

[Perez Blanco, Ricardo (Nokia - BE/Antwerp)]

> -----Original Message-----
> From: Andreas Färber [mailto:address@hidden
> Sent: Friday, June 8, 2018 6:20 PM
> To: Dr. David Alan Gilbert <address@hidden>
> Cc: Perez Blanco, Ricardo (Nokia - BE/Antwerp)
> <address@hidden>; Eric Blake <address@hidden>;
> Markus Armbruster <address@hidden>; qemu-devel <qemu-
> address@hidden>
> Subject: Re: [PATCH v2] Show values and description when using "qom-list"
> 
> Am 08.06.2018 um 11:41 schrieb Dr. David Alan Gilbert:
> > * Andreas Färber (address@hidden) wrote:
> >> Am 01.06.2018 um 17:39 schrieb Ricardo Perez Blanco:
> >>> For debugging purposes it is very useful to:
> >>>  - See the description of the field. This information is already filled
> >>>    in but not shown in "qom-list" command.
> >>
> >> No objection on this part.
> >>
> >>>  - Display value of the field.
> >>
> >> That is by definition the qom-get operation, not qom-list. Just like
> >> the ls command does not show file contents, there's cat etc. for
> >> that. For debugging purposes we had a qom-tree (?) command that
> would
> >> combine both.
> >
> > I'm not too bothered about distinguishing between the two commands;
> > but it would be nice - one reason I'm not too bothered is because
> > we've failed to get a qom-get in multiple years of trying.
> >
It was my first attempt. But, then I realized it was much easier and straight 
forward to do it in qom-list.
> >
> >>       There might be unmerged patches on qemu-devel related to
> >> display of certain data types.
> >
> > Which ones?
> 
> My original qom-info series needed StringOutputVisitor changes for enums
> (test case: rtc) that did not get accepted immediately and thus some part of
> HMP qom-info/qom-get got stuck due to risking assertions for qom-info /
> otherwise; QMP was not affected IIRC.
> 
The original patch is already quite old. I can merge again with mainstream. I 
imagine that this will fix it. Am I right?
> Regards,
> Andreas
> 
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