Lines Matching defs:dirty_rate
1295 unsigned long dirty_rate;
1306 dirty_rate = (dirtied - wb->dirtied_stamp) * HZ / elapsed;
1318 * dirty_rate will be measured to be (N * task_ratelimit). So the below
1322 * rate_(i+1) = rate_(i) * (write_bw / dirty_rate) (1)
1324 * rate_(i+1) = rate_(i) * (write_bw / dirty_rate) * pos_ratio (2)
1334 * dirty_rate = N * task_ratelimit = write_bw (6)
1346 dirty_rate | 1);
1384 * due to the small 200ms estimation period of dirty_rate (we want to
1392 * balanced_dirty_ratelimit = task_ratelimit * write_bw / dirty_rate).
1439 trace_bdi_dirty_ratelimit(wb, dirty_rate, task_ratelimit);