Lines Matching refs:period
1087 const unsigned long period = roundup_pow_of_two(3 * HZ); in wb_update_write_bandwidth() local
1104 if (unlikely(elapsed > period)) { in wb_update_write_bandwidth()
1109 bw += (u64)wb->write_bandwidth * (period - elapsed); in wb_update_write_bandwidth()
1110 bw >>= ilog2(period); in wb_update_write_bandwidth()
1571 long period; in balance_dirty_pages() local
1723 period = max_pause; in balance_dirty_pages()
1727 period = HZ * pages_dirtied / task_ratelimit; in balance_dirty_pages()
1728 pause = period; in balance_dirty_pages()
1748 period, in balance_dirty_pages()
1754 } else if (period) { in balance_dirty_pages()
1755 current->dirty_paused_when += period; in balance_dirty_pages()
1777 period, in balance_dirty_pages()