#ifdef CONFIG_BLK_DEV_THROTTLING_LOW
static void throtl_track_latency(struct throtl_data *td, sector_t size,
- int op, unsigned long time)
+ enum req_op op, unsigned long time)
{
+ const bool rw = op_is_write(op);
struct latency_bucket *latency;
int index;
index = request_bucket_index(size);
- latency = get_cpu_ptr(td->latency_buckets[op]);
+ latency = get_cpu_ptr(td->latency_buckets[rw]);
latency[index].total_latency += time;
latency[index].samples++;
- put_cpu_ptr(td->latency_buckets[op]);
+ put_cpu_ptr(td->latency_buckets[rw]);
}
void blk_throtl_stat_add(struct request *rq, u64 time_ns)