diff options
Diffstat (limited to 'block/blk-mq.c')
| -rw-r--r-- | block/blk-mq.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/block/blk-mq.c b/block/blk-mq.c index 3647776a0f6e..d30fabb583fd 100644 --- a/block/blk-mq.c +++ b/block/blk-mq.c @@ -44,12 +44,12 @@ static void blk_mq_poll_stats_fn(struct blk_stat_callback *cb); static int blk_mq_poll_stats_bkt(const struct request *rq) { - int ddir, bytes, bucket; + int ddir, sectors, bucket; ddir = rq_data_dir(rq); - bytes = blk_rq_bytes(rq); + sectors = blk_rq_stats_sectors(rq); - bucket = ddir + 2*(ilog2(bytes) - 9); + bucket = ddir + 2 * ilog2(sectors); if (bucket < 0) return -1; @@ -333,6 +333,7 @@ static struct request *blk_mq_rq_ctx_init(struct blk_mq_alloc_data *data, else rq->start_time_ns = 0; rq->io_start_time_ns = 0; + rq->stats_sectors = 0; rq->nr_phys_segments = 0; #if defined(CONFIG_BLK_DEV_INTEGRITY) rq->nr_integrity_segments = 0; @@ -681,9 +682,7 @@ void blk_mq_start_request(struct request *rq) if (test_bit(QUEUE_FLAG_STATS, &q->queue_flags)) { rq->io_start_time_ns = ktime_get_ns(); -#ifdef CONFIG_BLK_DEV_THROTTLING_LOW - rq->throtl_size = blk_rq_sectors(rq); -#endif + rq->stats_sectors = blk_rq_sectors(rq); rq->rq_flags |= RQF_STATS; rq_qos_issue(q, rq); } |