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Don't iterate on precopy-only devices during postcopy

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During the postcopy phase we must not call the iterate method on
precopy-only devices, since they may have done some cleanup during
the _complete call at the end of the precopy phase.

Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Reviewed-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
This commit is contained in:
Dr. David Alan Gilbert 2015-11-05 18:11:14 +00:00 • committed by Juan Quintela
parent 663e6c1df8
commit 35ecd943e7
3 changed files with 13 additions and 4 deletions
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2
migration/migration.c
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@ -1628,7 +1628,7 @@ static void *migration_thread(void *opaque)
continue;
}
/* Just another iteration step */
qemu_savevm_state_iterate(s->file);
qemu_savevm_state_iterate(s->file, entered_postcopy);
} else {
trace_migration_thread_low_pending(pending_size);
migration_completion(s, current_active_state,