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| author | Dan Williams <dan.j.williams@intel.com> | 2009-03-17 18:10:40 -0700 |
|---|---|---|
| committer | Dan Williams <dan.j.williams@intel.com> | 2009-03-31 14:57:49 +1100 |
| commit | 80c3a6ce4ba4470379b9e6a4d9bcd9d2ee26ae03 (patch) | |
| tree | de88622f05a7e681ac7bff7714e8f2d8953b66ac /.gitignore | |
| parent | 93ed05e2a56b5ee06c0100a169433b11c4aa5d0b (diff) | |
| download | kernel_samsung_aries-80c3a6ce4ba4470379b9e6a4d9bcd9d2ee26ae03.zip kernel_samsung_aries-80c3a6ce4ba4470379b9e6a4d9bcd9d2ee26ae03.tar.gz kernel_samsung_aries-80c3a6ce4ba4470379b9e6a4d9bcd9d2ee26ae03.tar.bz2 | |
md: add 'size' as a personality method
In preparation for giving userspace control over ->array_sectors we need
to be able to retrieve the 'default' size, and the 'anticipated' size
when a reshape is requested. For personalities that do not reshape emit
a warning if anything but the default size is requested.
In the raid5 case we need to update ->previous_raid_disks to make the
new 'default' size available.
Reviewed-by: Andre Noll <maan@systemlinux.org>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Diffstat (limited to '.gitignore')
0 files changed, 0 insertions, 0 deletions