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| author | Darrick J. Wong <djwong@us.ibm.com> | 2006-03-27 13:17:54 +0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-03-27 20:44:59 +0400 |
| commit | 3ac51e741a46af7a20f55e79d3e3aeaa93c6c544 (patch) | |
| tree | cab595a4d9691d7602616337b7862a1a3d692b97 /include/linux/genhd.h | |
| parent | 1134e5ae79bab61c05657ca35a6297cf87202e35 (diff) | |
| download | linux-3ac51e741a46af7a20f55e79d3e3aeaa93c6c544.tar.xz | |
[PATCH] dm store geometry
Allow drive geometry to be stored with a new DM_DEV_SET_GEOMETRY ioctl.
Device-mapper will now respond to HDIO_GETGEO. If the geometry information is
not available, zero will be returned for all of the parameters.
Signed-off-by: Darrick J. Wong <djwong@us.ibm.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include/linux/genhd.h')
0 files changed, 0 insertions, 0 deletions