Lines Matching refs:max_ratio
169 unsigned long long max = wb->bdi->max_ratio; in wb_min_max_ratio()
221 *maxp = wb->bdi->max_ratio; in wb_min_max_ratio()
700 if (min_ratio > bdi->max_ratio) { in __bdi_set_min_ratio()
722 static int __bdi_set_max_ratio(struct backing_dev_info *bdi, unsigned int max_ratio) in __bdi_set_max_ratio() argument
726 if (max_ratio > 100 * BDI_RATIO_SCALE) in __bdi_set_max_ratio()
730 if (bdi->min_ratio > max_ratio) { in __bdi_set_max_ratio()
733 bdi->max_ratio = max_ratio; in __bdi_set_max_ratio()
734 bdi->max_prop_frac = (FPROP_FRAC_BASE * max_ratio) / in __bdi_set_max_ratio()
747 int bdi_set_max_ratio_no_scale(struct backing_dev_info *bdi, unsigned int max_ratio) in bdi_set_max_ratio_no_scale() argument
749 return __bdi_set_max_ratio(bdi, max_ratio); in bdi_set_max_ratio_no_scale()
757 int bdi_set_max_ratio(struct backing_dev_info *bdi, unsigned int max_ratio) in bdi_set_max_ratio() argument
759 return __bdi_set_max_ratio(bdi, max_ratio * BDI_RATIO_SCALE); in bdi_set_max_ratio()
786 return bdi_get_bytes(bdi->max_ratio); in bdi_get_max_bytes()
793 long max_ratio; in bdi_set_max_bytes() local
799 max_ratio = bdi_ratio_from_pages(pages); in bdi_set_max_bytes()
800 if (max_ratio < 0) in bdi_set_max_bytes()
801 return max_ratio; in bdi_set_max_bytes()
802 return __bdi_set_max_ratio(bdi, max_ratio); in bdi_set_max_bytes()