Lines Matching refs:period
1046 const unsigned long period = roundup_pow_of_two(3 * HZ); in wb_update_write_bandwidth() local
1063 if (unlikely(elapsed > period)) { in wb_update_write_bandwidth()
1068 bw += (u64)wb->write_bandwidth * (period - elapsed); in wb_update_write_bandwidth()
1069 bw >>= ilog2(period); in wb_update_write_bandwidth()
1530 long period; in balance_dirty_pages() local
1680 period = max_pause; in balance_dirty_pages()
1684 period = HZ * pages_dirtied / task_ratelimit; in balance_dirty_pages()
1685 pause = period; in balance_dirty_pages()
1705 period, in balance_dirty_pages()
1711 } else if (period) { in balance_dirty_pages()
1712 current->dirty_paused_when += period; in balance_dirty_pages()
1734 period, in balance_dirty_pages()