1 files changed, 1 insertions, 5 deletions

diff --git a/drivers/md/md.c b/drivers/md/md.c
index 9233c71138f1..056ccd28c037 100644
--- a/drivers/md/md.c
+++ b/drivers/md/md.c
@@ -247,7 +247,6 @@ static void md_make_request(struct request_queue *q, struct bio *bio)
 {
         const int rw = bio_data_dir(bio);
         struct mddev *mddev = q->queuedata;
-        int cpu;
         unsigned int sectors;
 
         if (mddev == NULL || mddev->pers == NULL
@@ -284,10 +283,7 @@ static void md_make_request(struct request_queue *q, struct bio *bio)
         sectors = bio_sectors(bio);
         mddev->pers->make_request(mddev, bio);
 
-        cpu = part_stat_lock();
-        part_stat_inc(cpu, &mddev->gendisk->part0, ios[rw]);
-        part_stat_add(cpu, &mddev->gendisk->part0, sectors[rw], sectors);
-        part_stat_unlock();
+        generic_start_io_acct(rw, sectors, &mddev->gendisk->part0);
 
         if (atomic_dec_and_test(&mddev->active_io) && mddev->suspended)
                 wake_up(&mddev->sb_wait);