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From: Andrew Cooper <andrew.cooper3@citrix.com>
To: Ian Campbell <Ian.Campbell@citrix.com>
Cc: Wei Liu <wei.liu2@citrix.com>,
	Ian Jackson <Ian.Jackson@eu.citrix.com>,
	Xen-devel <xen-devel@lists.xen.org>
Subject: Re: [PATCH] tools/libxc: Disable CONFIG_MIGRATE in stubdom environments
Date: Tue, 27 Jan 2015 17:24:06 +0000	[thread overview]
Message-ID: <54C7C9B6.2000301@citrix.com> (raw)
In-Reply-To: <1422378740.16180.16.camel@citrix.com>

On 27/01/15 17:12, Ian Campbell wrote:
> On Tue, 2015-01-27 at 17:10 +0000, Andrew Cooper wrote:
>>> As opposed to e.g. an HVM domain using a qemu-stubdom, but being
>>> migrated by a normal toolstack in domain 0 (or at least, not in a
>>> mini-os based stubdom).
>> A qemu-stubdom equally cant participate in migrate of its domain
>> (because of the issues in passing the qemu save record), but that is a
>> separate issue.
> This works today AFAIK, I'm afraid I think it needs to keep working for
> the new migration stuff to land.

Nothing along these lines is (should be) impacted by legacy vs
migration-v2.  Migration v2 changes the point at which the existing qemu
save record infrastructure is called, but does not change its functionality.

But as I say, this point is unrelated to the purpose of the patch.

~Andrew

  reply	other threads:[~2015-01-27 17:24 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-01-27 16:58 [PATCH] tools/libxc: Disable CONFIG_MIGRATE in stubdom environments Andrew Cooper
2015-01-27 17:01 ` Ian Campbell
2015-01-27 17:10   ` Andrew Cooper
2015-01-27 17:12     ` Ian Campbell
2015-01-27 17:24       ` Andrew Cooper [this message]
2015-01-27 17:25         ` Ian Campbell

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