diff options
Diffstat (limited to 'drivers/md/raid6main.c')
| -rw-r--r-- | drivers/md/raid6main.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/drivers/md/raid6main.c b/drivers/md/raid6main.c index 267eb1430c83..6437a95ffc1c 100644 --- a/drivers/md/raid6main.c +++ b/drivers/md/raid6main.c @@ -1621,6 +1621,7 @@ static int make_request (request_queue_t *q, struct bio * bi) sector_t new_sector; sector_t logical_sector, last_sector; struct stripe_head *sh; + const int rw = bio_data_dir(bi); if (unlikely(bio_barrier(bi))) { bio_endio(bi, bi->bi_size, -EOPNOTSUPP); @@ -1629,13 +1630,8 @@ static int make_request (request_queue_t *q, struct bio * bi) md_write_start(mddev, bi); - if (bio_data_dir(bi)==WRITE) { - disk_stat_inc(mddev->gendisk, writes); - disk_stat_add(mddev->gendisk, write_sectors, bio_sectors(bi)); - } else { - disk_stat_inc(mddev->gendisk, reads); - disk_stat_add(mddev->gendisk, read_sectors, bio_sectors(bi)); - } + disk_stat_inc(mddev->gendisk, ios[rw]); + disk_stat_add(mddev->gendisk, sectors[rw], bio_sectors(bi)); logical_sector = bi->bi_sector & ~((sector_t)STRIPE_SECTORS-1); last_sector = bi->bi_sector + (bi->bi_size>>9); @@ -1682,7 +1678,7 @@ static int make_request (request_queue_t *q, struct bio * bi) if (--bi->bi_phys_segments == 0) { int bytes = bi->bi_size; - if ( bio_data_dir(bi) == WRITE ) + if (rw == WRITE ) md_write_end(mddev); bi->bi_size = 0; bi->bi_end_io(bi, bytes, 0); |