Am 17.05.2010 12:19, schrieb MORITA Kazutaka:
> When snapshot handlers are not defined in the format driver, it is
> better to call the ones of the protocol driver. This enables us to
> implement snapshot support in the protocol driver.
>
> We need to call bdrv_close() and bdrv_open() handlers of
When snapshot handlers are not defined in the format driver, it is
better to call the ones of the protocol driver. This enables us to
implement snapshot support in the protocol driver.
We need to call bdrv_close() and bdrv_open() handlers of the format
driver before and after bdrv_snapshot_goto()
