md: raid0: Represent device offset in sectors.
Rename zone->dev_offset to zone->dev_start to make sure all users
have been converted.
Signed-off-by: Andre Noll <maan@systemlinux.org>
Signed-off-by: NeilBrown <neilb@suse.de>
diff --git a/drivers/md/raid0.c b/drivers/md/raid0.c
index fd65d88..b860536 100644
--- a/drivers/md/raid0.c
+++ b/drivers/md/raid0.c
@@ -167,7 +167,7 @@
zone->dev = conf->strip_zone[i-1].dev + mddev->raid_disks;
printk("raid0: zone %d\n", i);
- zone->dev_offset = current_offset;
+ zone->dev_start = current_offset * 2;
smallest = NULL;
c = 0;
@@ -452,8 +452,7 @@
x = sector >> chunksect_bits;
tmp_dev = zone->dev[sector_div(x, zone->nb_dev)];
}
- rsect = (((chunk << (chunksect_bits - 1)) + zone->dev_offset)<<1)
- + sect_in_chunk;
+ rsect = (chunk << chunksect_bits) + zone->dev_start + sect_in_chunk;
bio->bi_bdev = tmp_dev->bdev;
bio->bi_sector = rsect + tmp_dev->data_offset;
@@ -490,9 +489,9 @@
seq_printf(seq, "%s/", bdevname(
conf->strip_zone[j].dev[k]->bdev,b));
- seq_printf(seq, "] zo=%d do=%d s=%d\n",
+ seq_printf(seq, "] zo=%d ds=%d s=%d\n",
conf->strip_zone[j].zone_offset,
- conf->strip_zone[j].dev_offset,
+ conf->strip_zone[j].dev_start,
conf->strip_zone[j].size);
}
#endif