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From: Gerd Hoffmann <kraxel@redhat.com>
To: Anthony Liguori <anthony@codemonkey.ws>,
	Yonit Halperin <yhalperi@redhat.com>,
	aliguori@us.ibm.com, qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] [RFC PATCH 0/5] asynchronous migration state change handlers
Date: Wed, 06 Jun 2012 15:03:37 +0200	[thread overview]
Message-ID: <4FCF5529.7090200@redhat.com> (raw)
In-Reply-To: <20120606123027.GK16572@garlic.tlv.redhat.com>

  Hi,

>> I literally have danpb's event introspection patches from Luiz's PULL
>> request testing on my system right now to be pushed.

Good.

> this?: [PATCH 29/29] Add 'query-events' command to QMP to query async events
> 
> This is about libvirt getting qemu's event list. I am talking about qemu
> getting libvirt to say "we support event SPICE_MIGRATE_DONE".

Why do you think we need this?  Other way around (libvirt detecting
whenever qemu supports SPICE_MIGRATE_DONE event) should be good enougth, no?

> i.e. Yet
> another capability negotiation, during the handshake QMP phase.

I'm sure libvirt will use query-events for other reasons anyway, so
there is no extra overhead for this.

cheers,
  Gerd

  parent reply	other threads:[~2012-06-06 13:03 UTC|newest]

Thread overview: 28+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-06-05  5:49 [Qemu-devel] [RFC PATCH 0/5] asynchronous migration state change handlers Yonit Halperin
2012-06-05  5:49 ` [Qemu-devel] [RFC PATCH 1/5] notifiers: add support for async notifiers handlers Yonit Halperin
2012-06-05  8:36   ` Gerd Hoffmann
2012-06-05  5:49 ` [Qemu-devel] [RFC PATCH 2/5] migration: moving migration start code to a separated routine Yonit Halperin
2012-06-05  8:44   ` Gerd Hoffmann
2012-06-05  5:49 ` [Qemu-devel] [RFC PATCH 3/5] migration: moving migration completion " Yonit Halperin
2012-06-05  8:46   ` Gerd Hoffmann
2012-06-05  5:49 ` [Qemu-devel] [RFC PATCH 4/5] migration: replace migration state change notifier with async notifiers Yonit Halperin
2012-06-05  5:49 ` [Qemu-devel] [RFC PATCH 5/5] spice: turn spice "migration end" handler to be async Yonit Halperin
2012-06-05 11:59 ` [Qemu-devel] [RFC PATCH 0/5] asynchronous migration state change handlers Anthony Liguori
2012-06-05 13:15   ` Gerd Hoffmann
2012-06-05 13:38     ` Eric Blake
2012-06-05 21:37       ` Anthony Liguori
2012-06-06  9:10     ` Yonit Halperin
2012-06-06  9:22       ` Anthony Liguori
2012-06-06 10:54         ` Alon Levy
2012-06-06 11:05           ` Anthony Liguori
2012-06-06 11:27             ` Alon Levy
2012-06-06 11:49               ` Anthony Liguori
2012-06-06 12:01         ` Yonit Halperin
2012-06-06 12:08           ` Anthony Liguori
2012-06-06 12:15             ` Alon Levy
2012-06-06 12:17               ` Anthony Liguori
2012-06-06 12:30                 ` Alon Levy
2012-06-06 12:34                   ` Anthony Liguori
2012-06-06 13:03                   ` Gerd Hoffmann [this message]
2012-06-06 14:52                     ` Alon Levy
2012-06-06 15:00                       ` Gerd Hoffmann

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