From: Alon Levy <alevy@redhat.com>
To: Gerd Hoffmann <kraxel@redhat.com>
Cc: amit shah <amit.shah@redhat.com>,
hdegoede@redhat.com, Anthony Liguori <aliguori@us.ibm.com>,
qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] [PATCH 1/4] char: add a post_load callback
Date: Thu, 21 Mar 2013 04:54:32 -0400 (EDT) [thread overview]
Message-ID: <450950349.12338221.1363856072322.JavaMail.root@redhat.com> (raw)
In-Reply-To: <514AAE79.8080804@redhat.com>
> On 03/20/13 17:59, Alon Levy wrote:
> >> > I thought we previously discussed this? Just implement a
> >> > migration
> >> > hook
> >> > in the spice code.
> > We did and Gerd objected so I sent this to have this discussion
> > again, with him.
>
> migration section != migration hook.
>
> I think what Anthony asks for is to register a migration state
> notifier
> and handle the post-migration action there instead of adding a
> chardev
> callback.
Yes, but then to know if the frontend (aka guest, aka virtio-console/virtio-serial-bus) is connected we need some api in the chardev layer, which is what I asked about. That way spice-qemu-char doesn't need to keep any vmstate.
>
> cheers,
> Gerd
>
>
>
>
next prev parent reply other threads:[~2013-03-21 8:54 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-03-20 9:55 [Qemu-devel] [PATCH v2 0/4] for spice post load char device hook Alon Levy
2013-03-20 9:55 ` [Qemu-devel] [PATCH 1/4] char: add a post_load callback Alon Levy
2013-03-20 13:08 ` Anthony Liguori
2013-03-20 16:59 ` Alon Levy
2013-03-21 6:53 ` Gerd Hoffmann
2013-03-21 8:54 ` Alon Levy [this message]
2013-03-20 17:05 ` Alon Levy
2013-03-20 18:59 ` Anthony Liguori
2013-03-21 8:27 ` Hans de Goede
2013-03-21 8:36 ` Hans de Goede
2013-03-21 16:35 ` [Qemu-devel] [PATCH v3 0/2] spice-qemu-char fix agent mouse after migration Alon Levy
2013-03-21 16:35 ` [Qemu-devel] [PATCH 1/2] char: add qemu_chr_be_is_fe_connected Alon Levy
2013-03-21 18:18 ` Anthony Liguori
2013-03-21 18:35 ` Alon Levy
2013-03-21 19:24 ` Anthony Liguori
2013-03-21 21:55 ` Alon Levy
2013-03-21 22:05 ` Alon Levy
2013-03-22 7:56 ` Hans de Goede
2013-03-22 13:50 ` Anthony Liguori
2013-03-22 15:53 ` Gerd Hoffmann
2013-03-22 16:50 ` Hans de Goede
2013-03-22 17:11 ` Anthony Liguori
2013-03-24 12:37 ` Hans de Goede
2013-03-22 8:25 ` Gerd Hoffmann
2013-03-22 8:58 ` Hans de Goede
2013-03-22 13:33 ` Anthony Liguori
2013-03-21 16:35 ` [Qemu-devel] [PATCH 2/2] spice-qemu-char: register interface on post load Alon Levy
2013-03-22 8:07 ` Hans de Goede
2013-03-22 8:16 ` Alon Levy
2013-03-22 8:55 ` Hans de Goede
2013-03-20 9:55 ` [Qemu-devel] [PATCH 2/4] virtio-serial: add a post_load callback implemented by port Alon Levy
2013-03-20 9:55 ` [Qemu-devel] [PATCH 3/4] virtio-console: implement post_load to call to qemu_chr_fe_post_load Alon Levy
2013-03-20 9:55 ` [Qemu-devel] [PATCH 4/4] spice-qemu-char: register interface on post load Alon Levy
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=450950349.12338221.1363856072322.JavaMail.root@redhat.com \
--to=alevy@redhat.com \
--cc=aliguori@us.ibm.com \
--cc=amit.shah@redhat.com \
--cc=hdegoede@redhat.com \
--cc=kraxel@redhat.com \
--cc=qemu-devel@nongnu.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.