Lines Matching refs:elapsed
1095 unsigned long elapsed,
1104 * bw = written * HZ / elapsed
1106 * bw * elapsed + write_bandwidth * (period - elapsed)
1115 if (unlikely(elapsed > period)) {
1116 bw = div64_ul(bw, elapsed);
1120 bw += (u64)wb->write_bandwidth * (period - elapsed);
1200 unsigned long elapsed)
1220 dirty_rate = (dirtied - wb->dirtied_stamp) * HZ / elapsed;
1363 unsigned long elapsed = now - wb->bw_time_stamp;
1372 if (elapsed < BANDWIDTH_INTERVAL)
1382 if (elapsed > HZ && time_before(wb->bw_time_stamp, start_time))
1387 wb_update_dirty_ratelimit(gdtc, dirtied, elapsed);
1395 wb_update_dirty_ratelimit(mdtc, dirtied, elapsed);
1398 wb_update_write_bandwidth(wb, elapsed, written);