From: Anthony Liguori <anthony@codemonkey.ws>
To: "Michael S. Tsirkin" <mst@redhat.com>
Cc: Kevin Wolf <kwolf@redhat.com>,
Anthony Liguori <aliguori@us.ibm.com>,
qemu-devel <qemu-devel@nongnu.org>,
Jan Kiszka <jan.kiszka@siemens.com>,
Markus Armbruster <armbru@redhat.com>,
Luiz Capitulino <lcapitulino@redhat.com>
Subject: Re: [Qemu-devel] [PATCH 0/6] Device state visualization reloaded
Date: Wed, 07 Sep 2011 08:23:10 -0500 [thread overview]
Message-ID: <4E67703E.8070902@codemonkey.ws> (raw)
In-Reply-To: <20110907131737.GC10510@redhat.com>
On 09/07/2011 08:17 AM, Michael S. Tsirkin wrote:
> On Wed, Sep 07, 2011 at 03:13:00PM +0200, Jan Kiszka wrote:
>> On 2011-09-07 15:06, Michael S. Tsirkin wrote:
>>> But if the command is not for users at all, if it's
>>> for qemu debugging, then exposing internals is a very
>>> logical thing. Only problem is - we must make it very very clear
>>> which commands are for qemu debugging.
>>
>> This command it also for users, to debug guests.
>>
>> Jan
>
> Hmm, guest visible state must be stable by definition.
> So why can't we make the interfaces stable then?
Because right now how you reference devices cannot be stable.
Going back to a previous thread, what if the command took a qdev class
type as a filter?
That would be a stable name, not require anonymous IDs, and would have
the property of usually being a single device.
Regards,
Anthony Liguori
>
>> --
>> Siemens AG, Corporate Technology, CT T DE IT 1
>> Corporate Competence Center Embedded Linux
>
next prev parent reply other threads:[~2011-09-07 13:23 UTC|newest]
Thread overview: 45+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-08-26 14:48 [Qemu-devel] [PATCH 0/6] Device state visualization reloaded Jan Kiszka
2011-08-26 14:48 ` [Qemu-devel] [PATCH 1/6] monitor: return length of printed string via monitor_[v]printf Jan Kiszka
2011-08-26 14:48 ` [Qemu-devel] [PATCH 2/6] Add base64 encoder/decoder Jan Kiszka
2011-08-26 15:21 ` Peter Maydell
2011-08-26 15:23 ` Jan Kiszka
2011-08-26 15:47 ` Jan Kiszka
2011-08-26 18:02 ` Jan Kiszka
2011-09-02 17:22 ` Luiz Capitulino
2011-09-05 13:55 ` [Qemu-devel] required glib version? " Gerd Hoffmann
2011-08-26 14:48 ` [Qemu-devel] [PATCH 3/6] QMP: Reserve namespace for complex object classes Jan Kiszka
2011-09-02 17:23 ` Luiz Capitulino
2011-09-02 17:47 ` Jan Kiszka
2011-09-02 18:02 ` Anthony Liguori
2011-08-26 14:48 ` [Qemu-devel] [PATCH 4/6] QMP: Add QBuffer Jan Kiszka
2011-08-26 18:23 ` [Qemu-devel] [PATCH v2 " Jan Kiszka
2011-08-26 14:48 ` [Qemu-devel] [PATCH 5/6] monitor: Add basic device state visualization Jan Kiszka
2011-08-26 14:48 ` [Qemu-devel] [PATCH 6/6] qdev: Generate IDs for anonymous devices Jan Kiszka
2011-08-29 19:23 ` Anthony Liguori
2011-08-29 20:56 ` Jan Kiszka
2011-08-29 21:19 ` Anthony Liguori
2011-08-31 18:31 ` Jan Kiszka
2011-09-07 9:50 ` Gleb Natapov
2011-09-07 10:27 ` Jan Kiszka
2011-09-07 10:34 ` Gleb Natapov
2011-09-07 10:58 ` Jan Kiszka
2011-08-29 19:22 ` [Qemu-devel] [PATCH 0/6] Device state visualization reloaded Anthony Liguori
2011-08-29 20:54 ` Jan Kiszka
2011-09-02 17:27 ` Luiz Capitulino
2011-09-06 14:48 ` Michael S. Tsirkin
2011-09-06 15:45 ` Jan Kiszka
2011-09-06 15:51 ` Anthony Liguori
2011-09-06 16:05 ` Jan Kiszka
2011-09-06 16:08 ` Anthony Liguori
2011-09-06 16:33 ` Jan Kiszka
2011-09-06 16:09 ` Michael S. Tsirkin
2011-09-06 16:28 ` Anthony Liguori
2011-09-06 17:05 ` Michael S. Tsirkin
2011-09-07 9:37 ` Kevin Wolf
2011-09-07 13:06 ` Michael S. Tsirkin
2011-09-07 13:13 ` Jan Kiszka
2011-09-07 13:17 ` Michael S. Tsirkin
2011-09-07 13:23 ` Anthony Liguori [this message]
2011-09-07 13:29 ` Jan Kiszka
2011-09-07 13:33 ` Michael S. Tsirkin
2011-09-06 16:29 ` Jan Kiszka
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