From: "Andreas Färber" <afaerber@suse.de>
To: Paolo Bonzini <pbonzini@redhat.com>, qemu-devel@nongnu.org
Cc: peter.maydell@linaro.org, armbru@redhat.com, aliguori@amazon.com,
lcapitulino@redhat.com
Subject: Re: [Qemu-devel] [PATCH] scripts: Add qom-tree script as modern equivalent of info qtree
Date: Fri, 07 Feb 2014 13:49:41 +0100 [thread overview]
Message-ID: <52F4D665.1090203@suse.de> (raw)
In-Reply-To: <52F4C1B1.302@redhat.com>
Am 07.02.2014 12:21, schrieb Paolo Bonzini:
> Il 07/02/2014 12:09, Andreas Färber ha scritto:
>>> No matter how much I like QOM (I do), I would rather say that the all
>>> QOM grand plan has been "inconclusive". 99% in-tree uses of QOM are
>>> just a glorified qdev, buses and all. You shouldn't be surprised if
>>> people still care about the "legacy" qdev tree.
>>
>> I am not offended about people caring about legacy devices. I am
>> offended that people are trying to revert good QOM changes so that they
>> match their expectations from legacy concepts.
[...]
>> I have stated at two KVM Forums already that qdev is dead.
>
> Define "qdev", please.
See my slides. :)
qdev is a framework from Paul Brook with a bus-tree-oriented graph.
QOM by comparison uses an arbitrary composition tree of child<> nodes.
qdev as such no longer exists since late 2011 / early 2012.
Andreas
--
SUSE LINUX Products GmbH, Maxfeldstr. 5, 90409 Nürnberg, Germany
GF: Jeff Hawn, Jennifer Guild, Felix Imendörffer; HRB 16746 AG Nürnberg
next prev parent reply other threads:[~2014-02-07 12:50 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-02-05 17:35 [Qemu-devel] [PATCH] scripts: Add qom-tree script as modern equivalent of info qtree Andreas Färber
2014-02-05 17:48 ` Paolo Bonzini
2014-02-05 17:51 ` Andreas Färber
2014-02-05 17:55 ` Paolo Bonzini
2014-02-05 18:01 ` Andreas Färber
2014-02-07 7:13 ` Paolo Bonzini
2014-02-07 11:09 ` Andreas Färber
2014-02-07 11:21 ` Paolo Bonzini
2014-02-07 12:44 ` Andreas Färber
2014-02-07 13:06 ` Paolo Bonzini
2014-02-07 13:48 ` Andreas Färber
2014-02-07 14:18 ` Paolo Bonzini
2014-02-07 15:00 ` Markus Armbruster
2014-02-07 12:49 ` Andreas Färber [this message]
2014-02-07 13:16 ` Paolo Bonzini
2014-02-05 17:56 ` Andreas Färber
2014-02-05 17:58 ` Paolo Bonzini
2014-02-05 18:08 ` Andreas Färber
2014-02-07 10:41 ` Paolo Bonzini
2014-02-07 11:00 ` Andreas Färber
2014-02-07 11:10 ` Paolo Bonzini
2014-02-05 18:24 ` Eric Blake
2014-02-05 18:39 ` Andreas Färber
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