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| author | john cooper <john.cooper@redhat.com> | 2009-06-22 14:26:51 -0400 |
|---|---|---|
| committer | Anthony Liguori <aliguori@us.ibm.com> | 2009-06-24 09:09:15 -0500 |
| commit | bf011293faaa7f87e4de83185931e7411b794128 (patch) | |
| tree | 4dca80354e9db089a43ac87aa41e220d51c32ad0 /block/qcow2-snapshot.c | |
| parent | 024589f182232c6e4f566ca4b30bd477f20b4257 (diff) | |
Add serial number support for virtio_blk
[brought forward to current qemu-kvm.git]
This patch implements the missing qemu logic to
interpret a '-drive .. serial=XYZ ..' flag for
a virtio_blk device.
The serial number string is contained in a
skeletal IDENTIFY DEVICE data structure and
this structure is made available to the guest
virtio_blk driver via pci i/o region 0.
Signed-off-by: john cooper <john.cooper@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Diffstat (limited to 'block/qcow2-snapshot.c')
0 files changed, 0 insertions, 0 deletions