Lines Matching refs:bdi
168 struct backing_dev_info *bdi = rwb->rqos.disk->bdi;
170 return time_before(jiffies, bdi->last_bdp_sleep + HZ);
306 struct backing_dev_info *bdi = rwb->rqos.disk->bdi;
322 trace_wbt_lat(bdi, thislat);
346 trace_wbt_lat(bdi, stat[READ].min);
347 trace_wbt_stat(bdi, stat);
352 trace_wbt_stat(bdi, stat);
359 struct backing_dev_info *bdi = rwb->rqos.disk->bdi;
362 trace_wbt_step(bdi, msg, rqd->scale_step, rwb->cur_win_nsec,
434 trace_wbt_timer(rwb->rqos.disk->bdi, status, rqd->scale_step, inflight);