From: "KONRAD Frédéric" <fred.konrad@greensocs.com>
To: Peter Maydell <peter.maydell@linaro.org>
Cc: cornelia.huck@de.ibm.com, Anthony Liguori <aliguori@us.ibm.com>,
mark.burton@greensocs.com, qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] [PATCH v5 0/7] virtio-serial refactoring.
Date: Mon, 08 Apr 2013 19:14:22 +0200 [thread overview]
Message-ID: <5162FAEE.1060208@greensocs.com> (raw)
In-Reply-To: <CAFEAcA_7qR=JSGWZkjc=YkGAsLvUh_Cx7v1s4fFP8yCv=S3hEQ@mail.gmail.com>
On 08/04/2013 19:03, Peter Maydell wrote:
> On 8 April 2013 18:00, KONRAD Frédéric <fred.konrad@greensocs.com> wrote:
>> I'm making a patch for that, and I'm wondering if the name in
>> register_savevm must be changed too?
>>
>> eg for virtio-balloon:
>>
>> - register_savevm(qdev, "virtio-balloon", -1, 1,
>> + register_savevm(qdev, TYPE_VIRTIO_BALLOON, -1, 1,
>> virtio_balloon_save, virtio_balloon_load, s);
>>
>> with TYPE_VIRTIO_BALLOON "virtio-balloon-device"?
> You specifically don't want to change the register_savevm name,
> because otherwise you'll break migration (we use the ID string
> to identify what incoming migration data is).
>
> -- PMM
Ok, you mean migration between two qemu's version with the different name?
next prev parent reply other threads:[~2013-04-08 17:14 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-04-04 14:28 [Qemu-devel] [PATCH v5 0/7] virtio-serial refactoring fred.konrad
2013-04-04 14:28 ` [Qemu-devel] [PATCH v5 1/7] virtio-serial: add the virtio-serial device fred.konrad
2013-04-04 14:29 ` [Qemu-devel] [PATCH v5 2/7] virtio-serial-pci: switch to the new API fred.konrad
2013-04-04 14:29 ` [Qemu-devel] [PATCH v5 3/7] virtio-serial-s390: " fred.konrad
2013-04-04 14:29 ` [Qemu-devel] [PATCH v5 4/7] virtio-serial-ccw: " fred.konrad
2013-04-04 14:29 ` [Qemu-devel] [PATCH v5 5/7] virtio-serial: cleanup: init and exit functions fred.konrad
2013-04-04 14:29 ` [Qemu-devel] [PATCH v5 6/7] virtio-serial: cleanup: use QOM casts fred.konrad
2013-04-04 14:29 ` [Qemu-devel] [PATCH v5 7/7] virtio-serial: cleanup: remove qdev field fred.konrad
2013-04-04 14:45 ` [Qemu-devel] [PATCH v5 0/7] virtio-serial refactoring Cornelia Huck
2013-04-04 17:16 ` Peter Maydell
2013-04-05 15:36 ` Anthony Liguori
2013-04-08 17:00 ` KONRAD Frédéric
2013-04-08 17:03 ` Peter Maydell
2013-04-08 17:14 ` KONRAD Frédéric [this message]
2013-04-08 17:16 ` Peter Maydell
2013-04-08 21:58 ` KONRAD Frédéric
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