Hi all
In device hot-remove scenario, if we don't probe acpiphp module on the
guest, 'device_del' will never emit DEVICE_DELETED event(because guest
will not write to __EJ0) . So we can confirm that hot-remove failed. But
IIUC, there is no event such as DEVICE_ADDED, so
1) How can we confirm hotplug('device_add') successfully?
2) It seems when hot-plug disk, we don't care acpiphp module status on
the guest, am I right?
3) Why there is no DEVICE_ADDED like event?
Any answer would be appreciated, thanks.
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Thanks
-Xie
