Christoph Hellwig 20be49e47e cloop: use qemu block API
Use bdrv_pwrite to access the backing device instead of pread, and
convert the driver to implementing the bdrv_open method which gives
it an already opened BlockDriverState for the underlying device.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2010-05-17 10:20:04 +02:00
..
2010-05-17 10:20:04 +02:00
2010-05-03 10:07:31 +02:00