virtio-blk: stop tracking old_bs
authorChristoph Hellwig <hch@lst.de>
Tue, 8 Jun 2010 16:25:54 +0000 (18:25 +0200)
committerAnthony Liguori <aliguori@us.ibm.com>
Mon, 14 Jun 2010 20:46:28 +0000 (15:46 -0500)
commit41860150f2f58c9cb6fd75784b298ea1b8474f8b
treeb81926945630b5b8b131d441428e77a210796677
parentdef1ad044f34122272d6d31d902f36098edb00f1
virtio-blk: stop tracking old_bs

There is a 1:1 relation between VirtIOBlock and BlockDriverState instances,
no need to track it because it won't change.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
hw/virtio-blk.c