From: Kevin Wolf <kwolf@redhat.com>
To: Anthony Liguori <aliguori@us.ibm.com>
Cc: Paolo Bonzini <pbonzini@redhat.com>,
qemu-devel@nongnu.org, Juan Quintela <quintela@redhat.com>
Subject: Re: [Qemu-devel] [PATCH] migration: remove subsections in fdc and rtl8139 and bump versions (v2)
Date: Wed, 03 Aug 2011 10:34:24 +0200 [thread overview]
Message-ID: <4E390810.2040809@redhat.com> (raw)
In-Reply-To: <1312330727-23688-1-git-send-email-aliguori@us.ibm.com>
Am 03.08.2011 02:18, schrieb Anthony Liguori:
> As Paolo points out, the migration protocol is ambiguous when using subsections
> today. That means that even if we preserve subsections and change the protocol
> accordingly, the old protocol w/subsections is still ambiguous.
>
> Remove subsection usage and bump any device using subsections. This effectively
> eliminates the amiguouity and allows for a clean transition to a new protocol
> with unambiguous subsections.
>
> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
> --
> v1 -> v2
> - Also remove IDE subsections (spotted by Juan Quintela)
Please remove migration_compat_status from BMDMAState and the respective
VMState, there's no reason for it any more when you increase the version
number.
Kevin
next prev parent reply other threads:[~2011-08-03 8:31 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-08-03 0:18 [Qemu-devel] [PATCH] migration: remove subsections in fdc and rtl8139 and bump versions (v2) Anthony Liguori
2011-08-03 5:53 ` Jan Kiszka
2011-08-03 8:34 ` Kevin Wolf [this message]
2011-08-03 17:45 ` Anthony Liguori
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