diff options
Diffstat (limited to 'block/cfq-iosched.c')
| -rw-r--r-- | block/cfq-iosched.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/block/cfq-iosched.c b/block/cfq-iosched.c index e04a7b8492cf..4e1f49434bbe 100644 --- a/block/cfq-iosched.c +++ b/block/cfq-iosched.c @@ -2905,7 +2905,8 @@ static void cfq_arm_slice_timer(struct cfq_data *cfqd) * for devices that support queuing, otherwise we still have a problem * with sync vs async workloads. */ - if (blk_queue_nonrot(cfqd->queue) && cfqd->hw_tag) + if (blk_queue_nonrot(cfqd->queue) && cfqd->hw_tag && + !cfqd->cfq_group_idle) return; WARN_ON(!RB_EMPTY_ROOT(&cfqq->sort_list)); @@ -3810,7 +3811,8 @@ cfq_get_queue(struct cfq_data *cfqd, bool is_sync, struct cfq_io_cq *cic, goto out; } - cfqq = kmem_cache_alloc_node(cfq_pool, GFP_NOWAIT | __GFP_ZERO, + cfqq = kmem_cache_alloc_node(cfq_pool, + GFP_NOWAIT | __GFP_ZERO | __GFP_NOWARN, cfqd->queue->node); if (!cfqq) { cfqq = &cfqd->oom_cfqq; |