md: Make mddev->array_size sector-based.
This patch renames the array_size field of struct mddev_s to array_sectors
and converts all instances to use units of 512 byte sectors instead of 1k
blocks.
Signed-off-by: Andre Noll <maan@systemlinux.org>
Signed-off-by: NeilBrown <neilb@suse.de>
diff --git a/drivers/md/linear.c b/drivers/md/linear.c
index ec921f5..57644a7 100644
--- a/drivers/md/linear.c
+++ b/drivers/md/linear.c
@@ -256,7 +256,7 @@
if (!conf)
return 1;
mddev->private = conf;
- mddev->array_size = conf->array_size;
+ mddev->array_sectors = conf->array_size * 2;
blk_queue_merge_bvec(mddev->queue, linear_mergeable_bvec);
mddev->queue->unplug_fn = linear_unplug;
@@ -290,8 +290,8 @@
newconf->prev = mddev_to_conf(mddev);
mddev->private = newconf;
mddev->raid_disks++;
- mddev->array_size = newconf->array_size;
- set_capacity(mddev->gendisk, mddev->array_size << 1);
+ mddev->array_sectors = newconf->array_size * 2;
+ set_capacity(mddev->gendisk, mddev->array_sectors);
return 0;
}