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| author | Christian Borntraeger <borntraeger@de.ibm.com> | 2008-01-23 17:56:50 +0100 |
|---|---|---|
| committer | Rusty Russell <rusty@rustcorp.com.au> | 2008-02-04 23:50:09 +1100 |
| commit | 135da0b037984c0284acdf40aaf4f7f31eb5cbd0 (patch) | |
| tree | 733f368d62f5e1367550380d50c2e6d98e498660 /arch/frv | |
| parent | 6c0cd7c000dc0851035c5003bf9d47733d0b257b (diff) | |
| download | op-kernel-dev-135da0b037984c0284acdf40aaf4f7f31eb5cbd0.zip op-kernel-dev-135da0b037984c0284acdf40aaf4f7f31eb5cbd0.tar.gz | |
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 <borntraeger@de.ibm.com>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Diffstat (limited to 'arch/frv')
0 files changed, 0 insertions, 0 deletions
