tree 474fcb9775bb07f39ebb7802fb9b51d69222dcbb
parent 575a80fa4f623141e9791e41879d87800fb6d862
author Andre Noll <maan@systemlinux.org> 1238470393 +1100
committer NeilBrown <neilb@suse.de> 1238470393 +1100

md: Make mddev->size sector-based.

This patch renames the "size" field of struct mddev_s to "dev_sectors"
and stores the number of 512-byte sectors instead of the number of
1K-blocks in it.

All users of that field, including raid levels 1,4-6,10, are adjusted
accordingly. This simplifies the code a bit because it allows to get
rid of a couple of divisions/multiplications by two.

In order to make checkpatch happy, some minor coding style issues
have also been addressed. In particular, size_store() now uses
strict_strtoull() instead of simple_strtoull().

Signed-off-by: Andre Noll <maan@systemlinux.org>
Signed-off-by: NeilBrown <neilb@suse.de>