From 58c0fed400603a802968b23ddf78f029c5a84e41 Mon Sep 17 00:00:00 2001 From: Andre Noll Date: Tue, 31 Mar 2009 14:33:13 +1100 Subject: md: Make mddev->size sector-based. This patch renames the "size" field of struct mddev_s to "dev_sectors" and stores the number of 512-byte sectors instead of the number of 1K-blocks in it. All users of that field, including raid levels 1,4-6,10, are adjusted accordingly. This simplifies the code a bit because it allows to get rid of a couple of divisions/multiplications by two. In order to make checkpatch happy, some minor coding style issues have also been addressed. In particular, size_store() now uses strict_strtoull() instead of simple_strtoull(). Signed-off-by: Andre Noll Signed-off-by: NeilBrown --- drivers/md/md.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'drivers/md/md.h') diff --git a/drivers/md/md.h b/drivers/md/md.h index bede26c9d4a9..946121236235 100644 --- a/drivers/md/md.h +++ b/drivers/md/md.h @@ -142,7 +142,8 @@ struct mddev_s char clevel[16]; int raid_disks; int max_disks; - sector_t size; /* used size of component devices */ + sector_t dev_sectors; /* used size of + * component devices */ sector_t array_sectors; /* exported array size */ __u64 events; -- cgit v1.2.3