block: move stats from disk to part0

[deliverable/linux.git] / drivers / md / multipath.c

diff --git a/drivers/md/multipath.c b/drivers/md/multipath.c
index 182f5a94cdc54cf1886ea7ae2347e3020a66541e..8bb8794129b372c9fdd065d961437c54e774d110 100644 (file)
--- a/drivers/md/multipath.c
+++ b/drivers/md/multipath.c
@@ -159,10 +159,11 @@ static int multipath_make_request (struct request_queue *q, struct bio * bio)
        mp_bh->master_bio = bio;
        mp_bh->mddev = mddev;
 
-       cpu = disk_stat_lock();
-       disk_stat_inc(cpu, mddev->gendisk, ios[rw]);
-       disk_stat_add(cpu, mddev->gendisk, sectors[rw], bio_sectors(bio));
-       disk_stat_unlock();
+       cpu = part_stat_lock();
+       part_stat_inc(cpu, &mddev->gendisk->part0, ios[rw]);
+       part_stat_add(cpu, &mddev->gendisk->part0, sectors[rw],
+                     bio_sectors(bio));
+       part_stat_unlock();
 
        mp_bh->path = multipath_map(conf);
        if (mp_bh->path < 0) {