22 static inline void page_range_part_before(const PageRange *range,  in page_range_part_before()  argument
25     uint64_t endr = range->start + range->count;  in page_range_part_before()
28     out->start = range->start;  in page_range_part_before()
37 static inline void page_range_part_after(const PageRange *range,  in page_range_part_after()  argument
41     uint64_t end = range->start + range->count;  in page_range_part_after()
44     out->start = MAX(range->start, ends);  in page_range_part_after()
52 static inline void page_range_intersect(const PageRange *range,  in page_range_intersect()  argument
56     uint64_t end1 = range->start + range->count;  in page_range_intersect()
60     out->start = MAX(range->start, start);  in page_range_intersect()
64 static inline uint64_t page_range_intersection_size(const PageRange *range,  in page_range_intersection_size()  argument
69     page_range_intersect(range, start, count, &trange);  in page_range_intersection_size()
73 static inline bool page_range_joinable_left(const PageRange *range,  in page_range_joinable_left()  argument
76     return start + count == range->start;  in page_range_joinable_left()
79 static inline bool page_range_joinable_right(const PageRange *range,  in page_range_joinable_right()  argument
82     return range->start + range->count == start;  in page_range_joinable_right()
85 static inline bool page_range_joinable(const PageRange *range,  in page_range_joinable()  argument
88     return page_range_joinable_left(range, start, count) ||  in page_range_joinable()
89         page_range_joinable_right(range, start, count);  in page_range_joinable()