From: Ian Campbell <Ian.Campbell@citrix.com>
To: Andrew Cooper <andrew.cooper3@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 17:25:28 +0000 [thread overview]
Message-ID: <1422379528.16180.28.camel@citrix.com> (raw)
In-Reply-To: <54C7C9B6.2000301@citrix.com>
On Tue, 2015-01-27 at 17:24 +0000, Andrew Cooper wrote:
> 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.
Yes, I wasn't sure why you brought it up given that so I wanted to
clarify.
Ian.
prev parent reply other threads:[~2015-01-27 17:25 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
2015-01-27 17:25 ` Ian Campbell [this message]
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