Gerd Hoffmann 99a0db9b8d add migration state change notifiers ...

This patch adds functions to register and unregister notifiers for
migration state changes and a function to query the migration state.
The notifier is called on every state change.  Once after establishing a
new migration object (which is in active state then) and once when the
state changes from active to completed, canceled or error.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>

2011-01-24 15:13:54 +01:00

12 KiB

Raw Blame History

View Raw