From: Jamie Lokier <jamie@shareable.org>
To: Paolo Bonzini <pbonzini@redhat.com>
Cc: aliguori@us.ibm.com, qemu-devel@nongnu.org,
Hollis Blanchard <hollisb@us.ibm.com>,
kraxel@redhat.com
Subject: Re: [Qemu-devel] Re: [PATCH 6/9] QError: Add qdev not found error
Date: Sun, 18 Oct 2009 05:28:26 +0100 [thread overview]
Message-ID: <20091018042826.GI15656@shareable.org> (raw)
In-Reply-To: <4AD8288E.6080102@redhat.com>
Paolo Bonzini wrote:
> On 10/15/2009 09:08 PM, Luiz Capitulino wrote:
> >{ "error": { "code": 12
> > "desc": "device already open",
> > "data": { "bus": 0, "address": 12 } } }
> >
> > Note that this also can be reused by any bus, as the "data" information
> >is built at error time and can contain anything.
>
> The "desc" is not even necessary on the wire.
When you send an error code that that client doesn't know yet (because
you can't update every client immediately), it'll be very helpful to
users to see "device already open" instead of "unknown error 12".
-- Jamie
next prev parent reply other threads:[~2009-10-18 4:28 UTC|newest]
Thread overview: 63+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-10-13 16:56 [Qemu-devel] [PATCH v0 0/9] QError Luiz Capitulino
2009-10-13 16:56 ` [Qemu-devel] [PATCH 1/9] QDict: Introduce qdict_iter() Luiz Capitulino
2009-10-13 16:56 ` [Qemu-devel] [PATCH 2/9] check-qdict: Add test for qdict_iter() Luiz Capitulino
2009-10-13 16:57 ` [Qemu-devel] [PATCH 3/9] qmisc: Introduce qobject_from_va() Luiz Capitulino
2009-10-13 21:52 ` Markus Armbruster
2009-10-14 13:40 ` Luiz Capitulino
2009-10-14 14:27 ` [Qemu-devel] " Paolo Bonzini
2009-10-13 16:57 ` [Qemu-devel] [PATCH 4/9] Introduce QError Luiz Capitulino
2009-10-13 16:57 ` [Qemu-devel] [PATCH 5/9] monitor: QError support Luiz Capitulino
2009-10-13 21:59 ` Markus Armbruster
2009-10-14 13:14 ` [Qemu-devel] " Paolo Bonzini
2009-10-14 14:07 ` Markus Armbruster
2009-10-13 16:57 ` [Qemu-devel] [PATCH 6/9] QError: Add qdev not found error Luiz Capitulino
2009-10-14 23:02 ` Hollis Blanchard
2009-10-15 13:34 ` Luiz Capitulino
2009-10-15 17:16 ` Hollis Blanchard
2009-10-15 17:52 ` Luiz Capitulino
2009-10-15 18:13 ` Hollis Blanchard
2009-10-15 19:08 ` Luiz Capitulino
2009-10-15 20:13 ` Hollis Blanchard
2009-10-15 20:57 ` Anthony Liguori
2009-10-15 21:18 ` Hollis Blanchard
2009-10-15 21:27 ` Anthony Liguori
2009-10-15 22:44 ` Hollis Blanchard
2009-10-16 8:06 ` [Qemu-devel] " Paolo Bonzini
2009-10-16 13:05 ` Luiz Capitulino
2009-10-19 10:25 ` Daniel P. Berrange
2009-10-19 12:28 ` Luiz Capitulino
2009-10-19 12:42 ` Daniel P. Berrange
2009-10-16 13:39 ` Anthony Liguori
2009-10-18 4:25 ` [Qemu-devel] " Jamie Lokier
2009-10-18 12:17 ` [Qemu-devel] " Paolo Bonzini
2009-10-19 16:50 ` Hollis Blanchard
2009-10-19 21:16 ` Paolo Bonzini
2009-10-16 7:30 ` [Qemu-devel] " Gerd Hoffmann
2009-10-16 12:39 ` Luiz Capitulino
2009-10-16 13:34 ` [Qemu-devel] " Paolo Bonzini
2009-10-16 13:37 ` [Qemu-devel] " Anthony Liguori
2009-10-16 14:17 ` Luiz Capitulino
2009-10-16 17:28 ` [Qemu-devel] " Paolo Bonzini
2009-10-16 17:47 ` Anthony Liguori
2009-10-16 8:02 ` Paolo Bonzini
2009-10-18 4:28 ` Jamie Lokier [this message]
2009-10-18 4:34 ` Jamie Lokier
2009-10-13 16:57 ` [Qemu-devel] [PATCH 7/9] qdev: Use QError for " Luiz Capitulino
2009-10-13 22:34 ` Markus Armbruster
2009-10-14 13:29 ` [Qemu-devel] " Paolo Bonzini
2009-10-14 16:42 ` Luiz Capitulino
2009-10-14 14:51 ` [Qemu-devel] " Luiz Capitulino
2009-10-19 10:12 ` Daniel P. Berrange
2009-10-19 10:40 ` Gerd Hoffmann
2009-10-19 10:47 ` Daniel P. Berrange
2009-10-19 11:22 ` [Qemu-devel] " Paolo Bonzini
2009-10-19 14:00 ` [Qemu-devel] " Anthony Liguori
2009-10-19 15:21 ` Daniel P. Berrange
2009-10-19 15:27 ` Anthony Liguori
2009-10-19 15:39 ` Daniel P. Berrange
2009-10-13 16:57 ` [Qemu-devel] [PATCH 8/9] QError: Add do_info_balloon() errors Luiz Capitulino
2009-10-13 16:57 ` [Qemu-devel] [PATCH 9/9] monitor: do_info_balloon(): use QError Luiz Capitulino
2009-10-15 19:24 ` [Qemu-devel] [PATCH v0 0/9] QError Anthony Liguori
2009-10-15 19:37 ` Luiz Capitulino
2009-10-19 13:13 ` Markus Armbruster
2009-10-19 14:11 ` Anthony Liguori
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