summaryrefslogtreecommitdiff
path: root/drivers/md/multipath.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/md/multipath.c')
-rw-r--r--drivers/md/multipath.c8
1 files changed, 0 insertions, 8 deletions
diff --git a/drivers/md/multipath.c b/drivers/md/multipath.c
index 97befd5cc0e3..5b4e2918663a 100644
--- a/drivers/md/multipath.c
+++ b/drivers/md/multipath.c
@@ -141,8 +141,6 @@ static int multipath_make_request (struct request_queue *q, struct bio * bio)
multipath_conf_t *conf = mddev->private;
struct multipath_bh * mp_bh;
struct multipath_info *multipath;
- const int rw = bio_data_dir(bio);
- int cpu;
if (unlikely(bio_rw_flagged(bio, BIO_RW_BARRIER))) {
md_barrier_request(mddev, bio);
@@ -154,12 +152,6 @@ static int multipath_make_request (struct request_queue *q, struct bio * bio)
mp_bh->master_bio = bio;
mp_bh->mddev = mddev;
- 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) {
bio_endio(bio, -EIO);