6 struct range {  struct
11 static inline u64 range_len(const struct range *range)  in range_len()  argument
13 	return range->end - range->start + 1;  in range_len()
17 static inline bool range_contains(const struct range *r1,  in range_contains()
18 				  const struct range *r2)  in range_contains()
24 static inline bool range_overlaps(const struct range *r1,  in range_overlaps()
25 				  const struct range *r2)  in range_overlaps()
30 int add_range(struct range *range, int az, int nr_range,
34 int add_range_with_merge(struct range *range, int az, int nr_range,
37 void subtract_range(struct range *range, int az, u64 start, u64 end);
39 int clean_sort_range(struct range *range, int az);
41 void sort_range(struct range *range, int nr_range);
44 (struct range) {				\