514 	u64 found_start, found_end;  in free_space_test_bit()  local
521 	found_start = key.objectid;  in free_space_test_bit()
523 	ASSERT(offset >= found_start && offset < found_end);  in free_space_test_bit()
526 	i = div_u64(offset - found_start,  in free_space_test_bit()
539 	u64 found_start, found_end;  in free_space_set_bits()  local
546 	found_start = key.objectid;  in free_space_set_bits()
548 	ASSERT(*start >= found_start && *start < found_end);  in free_space_set_bits()
549 	ASSERT(end > found_start);  in free_space_set_bits()
555 	first = (*start - found_start) >> fs_info->sectorsize_bits;  in free_space_set_bits()
556 	last = (end - found_start) >> fs_info->sectorsize_bits;  in free_space_set_bits()
718 	u64 found_start, found_end;  in remove_free_space_extent()  local
735 	found_start = key.objectid;  in remove_free_space_extent()
737 	ASSERT(start >= found_start && end <= found_end);  in remove_free_space_extent()
764 	if (start > found_start) {  in remove_free_space_extent()
765 		key.objectid = found_start;  in remove_free_space_extent()
767 		key.offset = start - found_start;  in remove_free_space_extent()
870 	u64 found_start, found_end;  in add_free_space_extent()  local
916 	found_start = key.objectid;  in add_free_space_extent()
918 	ASSERT(found_start >= block_group->start &&  in add_free_space_extent()
920 	ASSERT(found_start < start && found_end <= start);  in add_free_space_extent()
930 		new_key.objectid = found_start;  in add_free_space_extent()
956 	found_start = key.objectid;  in add_free_space_extent()
958 	ASSERT(found_start >= block_group->start &&  in add_free_space_extent()
960 	ASSERT((found_start < start && found_end <= start) ||  in add_free_space_extent()
961 	       (found_start >= end && found_end > end));  in add_free_space_extent()
967 	if (found_start == end) {  in add_free_space_extent()