diff options
Diffstat (limited to 'block/bfq-iosched.c')
| -rw-r--r-- | block/bfq-iosched.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/block/bfq-iosched.c b/block/bfq-iosched.c index 15e8c9955b79..becd793a258c 100644 --- a/block/bfq-iosched.c +++ b/block/bfq-iosched.c @@ -2509,6 +2509,8 @@ static void bfq_arm_slice_timer(struct bfq_data *bfqd) if (BFQQ_SEEKY(bfqq) && bfqq->wr_coeff == 1 && bfq_symmetric_scenario(bfqd)) sl = min_t(u64, sl, BFQ_MIN_TT); + else if (bfqq->wr_coeff > 1) + sl = max_t(u32, sl, 20ULL * NSEC_PER_MSEC); bfqd->last_idling_start = ktime_get(); hrtimer_start(&bfqd->idle_slice_timer, ns_to_ktime(sl), @@ -4114,6 +4116,7 @@ static void bfq_exit_icq_bfqq(struct bfq_io_cq *bic, bool is_sync) unsigned long flags; spin_lock_irqsave(&bfqd->lock, flags); + bfqq->bic = NULL; bfq_exit_bfqq(bfqd, bfqq); bic_set_bfqq(bic, NULL, is_sync); spin_unlock_irqrestore(&bfqd->lock, flags); |