diff options
Diffstat (limited to 'block')
| -rw-r--r-- | block/kyber-iosched.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/block/kyber-iosched.c b/block/kyber-iosched.c index 15a8be57203d..a0ffbabfac2c 100644 --- a/block/kyber-iosched.c +++ b/block/kyber-iosched.c @@ -151,6 +151,7 @@ struct kyber_ctx_queue { struct kyber_queue_data { struct request_queue *q; + dev_t dev; /* * Each scheduling domain has a limited number of in-flight requests @@ -257,7 +258,7 @@ static int calculate_percentile(struct kyber_queue_data *kqd, } memset(buckets, 0, sizeof(kqd->latency_buckets[sched_domain][type])); - trace_kyber_latency(kqd->q, kyber_domain_names[sched_domain], + trace_kyber_latency(kqd->dev, kyber_domain_names[sched_domain], kyber_latency_type_names[type], percentile, bucket + 1, 1 << KYBER_LATENCY_SHIFT, samples); @@ -270,7 +271,7 @@ static void kyber_resize_domain(struct kyber_queue_data *kqd, depth = clamp(depth, 1U, kyber_depth[sched_domain]); if (depth != kqd->domain_tokens[sched_domain].sb.depth) { sbitmap_queue_resize(&kqd->domain_tokens[sched_domain], depth); - trace_kyber_adjust(kqd->q, kyber_domain_names[sched_domain], + trace_kyber_adjust(kqd->dev, kyber_domain_names[sched_domain], depth); } } @@ -366,6 +367,7 @@ static struct kyber_queue_data *kyber_queue_data_alloc(struct request_queue *q) goto err; kqd->q = q; + kqd->dev = disk_devt(q->disk); kqd->cpu_latency = alloc_percpu_gfp(struct kyber_cpu_latency, GFP_KERNEL | __GFP_ZERO); @@ -774,7 +776,7 @@ kyber_dispatch_cur_domain(struct kyber_queue_data *kqd, list_del_init(&rq->queuelist); return rq; } else { - trace_kyber_throttled(kqd->q, + trace_kyber_throttled(kqd->dev, kyber_domain_names[khd->cur_domain]); } } else if (sbitmap_any_bit_set(&khd->kcq_map[khd->cur_domain])) { @@ -787,7 +789,7 @@ kyber_dispatch_cur_domain(struct kyber_queue_data *kqd, list_del_init(&rq->queuelist); return rq; } else { - trace_kyber_throttled(kqd->q, + trace_kyber_throttled(kqd->dev, kyber_domain_names[khd->cur_domain]); } } |