Lines Matching refs:wb_dirty
136 unsigned long wb_dirty; /* per-wb counterparts */ member
947 if (dtc->wb_dirty < 8) { in wb_position_ratio()
953 if (dtc->wb_dirty >= wb_thresh) in wb_position_ratio()
962 wb_pos_ratio = pos_ratio_polynom(wb_setpoint, dtc->wb_dirty, in wb_position_ratio()
1048 if (dtc->wb_dirty < x_intercept - span / 4) { in wb_position_ratio()
1049 pos_ratio = div64_u64(pos_ratio * (x_intercept - dtc->wb_dirty), in wb_position_ratio()
1060 if (dtc->wb_dirty < x_intercept) { in wb_position_ratio()
1061 if (dtc->wb_dirty > x_intercept / 8) in wb_position_ratio()
1063 dtc->wb_dirty); in wb_position_ratio()
1292 dirty = dtc->wb_dirty; in wb_update_dirty_ratelimit()
1293 if (dtc->wb_dirty < 8) in wb_update_dirty_ratelimit()
1294 setpoint = dtc->wb_dirty + 1; in wb_update_dirty_ratelimit()
1419 unsigned long wb_dirty) in wb_max_pause() argument
1431 t = wb_dirty / (1 + bw / roundup_pow_of_two(1 + HZ / 8)); in wb_max_pause()
1546 dtc->wb_dirty = wb_reclaimable + wb_stat_sum(wb, WB_WRITEBACK); in wb_dirty_limits()
1549 dtc->wb_dirty = wb_reclaimable + wb_stat(wb, WB_WRITEBACK); in wb_dirty_limits()
1598 dirty = gdtc->wb_dirty; in balance_dirty_pages()
1623 m_dirty = mdtc->wb_dirty; in balance_dirty_pages()
1676 gdtc->wb_dirty < in balance_dirty_pages()
1686 dirty_exceeded = (gdtc->wb_dirty > gdtc->wb_thresh) && in balance_dirty_pages()
1703 mdtc->wb_dirty < in balance_dirty_pages()
1713 dirty_exceeded |= (mdtc->wb_dirty > mdtc->wb_thresh) && in balance_dirty_pages()
1732 max_pause = wb_max_pause(wb, sdtc->wb_dirty); in balance_dirty_pages()
1759 sdtc->wb_dirty, in balance_dirty_pages()
1788 sdtc->wb_dirty, in balance_dirty_pages()
1820 if (sdtc->wb_dirty <= wb_stat_error()) in balance_dirty_pages()