commit 9d8f0363623b3da12c43007cf77f5e1a4e8a5964
author Andre Noll <maan@systemlinux.org> Thu Jun 18 08:45:01 2009 +1000
committer NeilBrown <neilb@suse.de> Thu Jun 18 08:45:01 2009 +1000
tree 0fee53971a397ade209dd36c4f1ed50db6450faf
parent fbb704efb784e2c8418e34dc3013af76bdd58101

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>

drivers/md/linear.c

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);
 }