diff options
Diffstat (limited to 'drivers/md/dm-rq.c')
| -rw-r--r-- | drivers/md/dm-rq.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/md/dm-rq.c b/drivers/md/dm-rq.c index 7ba62219d9fb..8c4c9786c82b 100644 --- a/drivers/md/dm-rq.c +++ b/drivers/md/dm-rq.c @@ -128,6 +128,7 @@ static void rq_end_stats(struct mapped_device *md, struct request *orig) { if (unlikely(dm_stats_used(&md->stats))) { struct dm_rq_target_io *tio = tio_from_request(orig); + tio->duration_jiffies = jiffies - tio->duration_jiffies; dm_stats_account_io(&md->stats, rq_data_dir(orig), blk_rq_pos(orig), tio->n_sectors, true, @@ -435,6 +436,7 @@ static void dm_start_request(struct mapped_device *md, struct request *orig) if (unlikely(dm_stats_used(&md->stats))) { struct dm_rq_target_io *tio = tio_from_request(orig); + tio->duration_jiffies = jiffies; tio->n_sectors = blk_rq_sectors(orig); dm_stats_account_io(&md->stats, rq_data_dir(orig), |