Lines Matching defs:dirtied
64 * After a CPU has dirtied this many pages, balance_dirty_pages_ratelimited
256 * are allowed to be actually dirtied. Per individual zone, or
1285 unsigned long dirtied,
1304 * when dirty pages are truncated by userspace or re-dirtied by FS.
1306 dirty_rate = (dirtied - wb->dirtied_stamp) * HZ / elapsed;
1449 unsigned long dirtied;
1461 dirtied = percpu_counter_read(&wb->stat[WB_DIRTIED]);
1466 wb_update_dirty_ratelimit(gdtc, dirtied, elapsed);
1474 wb_update_dirty_ratelimit(mdtc, dirtied, elapsed);
1479 wb->dirtied_stamp = dirtied;
1511 * After a task dirtied this many pages, balance_dirty_pages_ratelimited()
1965 * However there is a worst case. If every task exit immediately when dirtied
1977 * @mapping: address_space which was dirtied.
1981 * which was newly dirtied. The function will periodically check the system's
2016 * This prevents one CPU to accumulate too many dirtied pages without
2029 * Pick up the dirtied pages by the exited tasks. This avoids lots of
2052 * @mapping: address_space which was dirtied.
2055 * which was newly dirtied. The function will periodically check the system's
2687 * a single buffer is being dirtied: we want to set the folio dirty in
2723 * Return: True if we redirtied the folio. False if someone else dirtied
2761 * Return: True if the folio was newly dirtied, false if it was already dirty.