From: Pavel Fedin <p.fedin@samsung.com>
To: "'Dr. David Alan Gilbert'" <dgilbert@redhat.com>
Cc: peter.maydell@linaro.org, quintela@redhat.com,
marc.zyngier@arm.com, 'QEMU' <qemu-devel@nongnu.org>,
amit.shah@redhat.com, kvmarm@lists.cs.columbia.edu,
christoffer.dall@linaro.org
Subject: Re: [Qemu-devel] Live migration sequence
Date: Fri, 16 Oct 2015 10:24:18 +0300 [thread overview]
Message-ID: <00b201d107e3$ac36acd0$04a40670$@samsung.com> (raw)
In-Reply-To: <20151013110527.GB2555@work-vm>
Hello!
> Some thoughts:
> a) There is a migration state notifier list - see add_migration_state_change_notifier (spice
> calls it)
> - but I don't think it's called in the right places for your needs; we
> could add some more places that gets called.
I am now trying to add one more state, something like MIGRATION_STATUS_FINISHING. It would mean that CPUs are stopped.
Can you explain me migration code a bit? Where is iteration loop, and where are CPUs stopped? I am looking at migration.c but
cannot say that i understand some good portion of it. :)
Kind regards,
Pavel Fedin
Expert Engineer
Samsung Electronics Research center Russia
next prev parent reply other threads:[~2015-10-16 7:24 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-10-08 11:39 [Qemu-devel] Live migration sequence Pavel Fedin
2015-10-09 15:29 ` Dr. David Alan Gilbert
2015-10-13 10:06 ` Pavel Fedin
2015-10-13 11:05 ` Dr. David Alan Gilbert
2015-10-13 12:02 ` Pavel Fedin
2015-10-13 12:04 ` Peter Maydell
2015-10-13 12:41 ` Pavel Fedin
2015-10-16 7:24 ` Pavel Fedin [this message]
2015-10-16 17:11 ` Dr. David Alan Gilbert
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