Lines Matching refs:start
641 unsigned long start, unsigned long nr_regions)
648 bit = find_next_zero_bit(cmd->region_map, cmd->nr_regions, start);
650 return (bit >= (start + nr_regions));
659 unsigned long start)
661 return find_next_zero_bit(cmd->region_map, cmd->nr_regions, start);
875 int dm_clone_cond_set_range(struct dm_clone_metadata *cmd, unsigned long start,
882 if (unlikely(start >= cmd->nr_regions || (start + nr_regions) < start ||
883 (start + nr_regions) > cmd->nr_regions)) {
884 DMERR("Invalid region range: start %lu, nr_regions %lu (total number of regions %lu)",
885 start, nr_regions, cmd->nr_regions);
897 for (region_nr = start; region_nr < (start + nr_regions); region_nr++) {