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/md.h b/drivers/md/md.h
index 8227ab9..5d78830 100644
--- a/drivers/md/md.h
+++ b/drivers/md/md.h
@@ -145,7 +145,7 @@
int external; /* metadata is
* managed externally */
char metadata_type[17]; /* externally set*/
- int chunk_size;
+ int chunk_sectors;
time_t ctime, utime;
int level, layout;
char clevel[16];