md: Make mddev->chunk_size sector-based.
This patch renames the chunk_size field to chunk_sectors with the
implied change of semantics. Since
is_power_of_2(chunk_size) = is_power_of_2(chunk_sectors << 9)
= is_power_of_2(chunk_sectors)
these bits don't need an adjustment for the shift.
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 9b02a73..9f7cec4 100644
--- a/drivers/md/linear.c
+++ b/drivers/md/linear.c
@@ -305,7 +305,7 @@
static void linear_status (struct seq_file *seq, mddev_t *mddev)
{
- seq_printf(seq, " %dk rounding", mddev->chunk_size/1024);
+ seq_printf(seq, " %dk rounding", mddev->chunk_sectors / 2);
}