mult_perc
u64 thresh_bytes = mult_perc(bg->length, thresh_pct);
thresh = max_t(u64, SZ_64M, mult_perc(thresh, 1));
if (bytes_used + SZ_2M < mult_perc(sinfo->total_bytes, 80))
num_bytes = mult_perc(block_rsv->size, min_percent);
mult_perc(block_group->zone_capacity, bg_reclaim_threshold)) {
min_bytes = mult_perc(global_rsv->size, 10);
thresh = mult_perc(bg->length, thresh_pct);
mult_perc(fs_info->fs_devices->total_rw_bytes, 10));
thresh = mult_perc(space_info->total_bytes, 90);
val = min(mult_perc(fs_info->fs_devices->total_rw_bytes, 10), val);
user_thresh_min = mult_perc(cache->length, bargs->usage_min);
user_thresh_max = mult_perc(cache->length, bargs->usage_max);
user_thresh = mult_perc(cache->length, bargs->usage);
ctl->max_chunk_size = min(mult_perc(fs_devices->total_rw_bytes, 10),
limit = max(round_down(mult_perc(fs_devices->total_rw_bytes, 10),