Lines Matching defs:nr_dirtied_pause
1453 int *nr_dirtied_pause)
1459 int pages; /* target nr_dirtied_pause */
1474 * This is a bit convoluted. We try to base the next nr_dirtied_pause
1485 * nr_dirtied_pause so as not to exceed max_pause. When this happens,
1486 * nr_dirtied_pause will be "dancing" with task_ratelimit.
1489 * nr_dirtied_pause will remain as stable as dirty_ratelimit.
1495 * Tiny nr_dirtied_pause is found to hurt I/O performance in the test
1499 * (deadline is fine). So push nr_dirtied_pause as high as possible
1517 *nr_dirtied_pause = pages;
1586 int nr_dirtied_pause;
1671 current->nr_dirtied_pause = min(intv, m_intv);
1750 &nr_dirtied_pause);
1787 } else if (current->nr_dirtied_pause <= pages_dirtied)
1788 current->nr_dirtied_pause += pages_dirtied;
1816 current->nr_dirtied_pause = nr_dirtied_pause;
1868 * dirty tsk->nr_dirtied_pause pages;
1872 * (tsk->nr_dirtied_pause - 1) pages, balance_dirty_pages() will never be
1910 ratelimit = current->nr_dirtied_pause;
1919 * time, hence all honoured too large initial task->nr_dirtied_pause.