diff options
| author | Christian Borntraeger <[email protected]> | 2008-01-23 17:56:50 +0100 |
|---|---|---|
| committer | Rusty Russell <[email protected]> | 2008-02-04 23:50:09 +1100 |
| commit | 135da0b037984c0284acdf40aaf4f7f31eb5cbd0 (patch) | |
| tree | 733f368d62f5e1367550380d50c2e6d98e498660 /fs/jbd2/commit.c | |
| parent | 6c0cd7c000dc0851035c5003bf9d47733d0b257b (diff) | |
virtio_blk: provide getgeo
Rusty,
I currently try to make my guest boot from an virtio root device
without having an external kernel. Some of the tools that I tried
expect HDIO_GETGEO to work. The most interesting value is likely
the geo.start value to get the offset of a partition. This value
is filled by block/ioctl.c if fops->getgeo is set. This patch also
fills in some standard values for heads, sectors and cylinders.
Makes sense?
Signed-off-by: Christian Borntraeger <[email protected]>
Signed-off-by: Rusty Russell <[email protected]>
Diffstat (limited to 'fs/jbd2/commit.c')
0 files changed, 0 insertions, 0 deletions