From: Alexander Graf <agraf@suse.de>
To: Alexey Kardashevskiy <aik@ozlabs.ru>, qemu-devel@nongnu.org
Cc: qemu-ppc@nongnu.org
Subject: Re: [Qemu-devel] [PATCH] spapr_iommu: Replace @instance_id with LIOBN for migration
Date: Fri, 23 May 2014 15:45:55 +0200 [thread overview]
Message-ID: <537F5113.3020909@suse.de> (raw)
In-Reply-To: <1399884392-5690-1-git-send-email-aik@ozlabs.ru>
On 12.05.14 10:46, Alexey Kardashevskiy wrote:
> SPAPR IOMMU is a bus-less device and therefore its only ID in
> migration stream is an instance id which is not reliable ID
> as it depends on the command line parameters order. Since
> libvirt may change the order, we need something better than that.
>
> This removes VMSD descriptor from the class definitiion and
> registers it with @liobn as an intance ID to let the destination
> side find the right device to receive migration data.
>
> Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
Thanks, applied to ppc-next.
Alex
prev parent reply other threads:[~2014-05-23 13:46 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-05-12 8:46 [Qemu-devel] [PATCH] spapr_iommu: Replace @instance_id with LIOBN for migration Alexey Kardashevskiy
2014-05-22 7:29 ` Alexey Kardashevskiy
2014-05-23 13:45 ` Alexander Graf [this message]
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