Lines Matching refs:limit
506 unsigned long limit = node_dirty_limit(pgdat); in node_dirty_ok() local
512 return nr_pages <= limit; in node_dirty_ok()
811 unsigned long limit) in pos_ratio_polynom() argument
817 (limit - setpoint) | 1); in pos_ratio_polynom()
906 unsigned long limit = hard_dirty_limit(dtc_dom(dtc), dtc->thresh); in wb_position_ratio() local
917 if (unlikely(dtc->dirty >= limit)) in wb_position_ratio()
925 setpoint = (freerun + limit) / 2; in wb_position_ratio()
926 pos_ratio = pos_ratio_polynom(setpoint, dtc->dirty, limit); in wb_position_ratio()
1039 wb_thresh = max(wb_thresh, (limit - dtc->dirty) / 8); in wb_position_ratio()
1134 unsigned long limit = dom->dirty_limit; in update_dirty_limit() local
1139 if (limit < thresh) { in update_dirty_limit()
1140 limit = thresh; in update_dirty_limit()
1150 if (limit > thresh) { in update_dirty_limit()
1151 limit -= (limit - thresh) >> 5; in update_dirty_limit()
1156 dom->dirty_limit = limit; in update_dirty_limit()
1191 unsigned long limit = hard_dirty_limit(dtc_dom(dtc), dtc->thresh); in wb_update_dirty_ratelimit() local
1192 unsigned long setpoint = (freerun + limit) / 2; in wb_update_dirty_ratelimit()