Michael S. Tsirkin 5087a50e66 virtio-blk: use ida to allocate disk index
Based on a patch by Mark Wu <dwu@redhat.com>

Current index allocation in virtio-blk is based on a monotonically
increasing variable "index". This means we'll run out of numbers
after a while.  It also could cause confusion about the disk
name in the case of hot-plugging disks.
Change virtio-blk to use ida to allocate index, instead.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2011-11-02 11:41:02 +10:30
..
2011-09-15 15:08:18 +02:00
2011-05-26 21:06:50 +02:00
2011-07-26 16:49:47 -07:00