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Re: [Qemu-devel] Live migration sequence
From: |
Pavel Fedin |
Subject: |
Re: [Qemu-devel] Live migration sequence |
Date: |
Fri, 16 Oct 2015 10:24:18 +0300 |
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