Lines Matching defs:min_ratio
189 unsigned long long min = wb->bdi->min_ratio;
241 *minp = wb->bdi->min_ratio;
686 int bdi_set_min_ratio(struct backing_dev_info *bdi, unsigned int min_ratio)
691 if (min_ratio > bdi->max_ratio) {
694 min_ratio -= bdi->min_ratio;
695 if (bdi_min_ratio + min_ratio < 100) {
696 bdi_min_ratio += min_ratio;
697 bdi->min_ratio += min_ratio;
715 if (bdi->min_ratio > max_ratio) {
770 * bounded by the bdi->min_ratio and/or bdi->max_ratio parameters, if set.