526 	u64 found_start, found_end;  in free_space_test_bit()  local
533 	found_start = key.objectid;  in free_space_test_bit()
535 	ASSERT(offset >= found_start && offset < found_end);  in free_space_test_bit()
538 	i = div_u64(offset - found_start,  in free_space_test_bit()
552 	u64 found_start, found_end;  in free_space_set_bits()  local
559 	found_start = key.objectid;  in free_space_set_bits()
561 	ASSERT(*start >= found_start && *start < found_end);  in free_space_set_bits()
562 	ASSERT(end > found_start);  in free_space_set_bits()
568 	first = (*start - found_start) >> fs_info->sectorsize_bits;  in free_space_set_bits()
569 	last = (end - found_start) >> fs_info->sectorsize_bits;  in free_space_set_bits()
731 	u64 found_start, found_end;  in remove_free_space_extent()  local
748 	found_start = key.objectid;  in remove_free_space_extent()
750 	ASSERT(start >= found_start && end <= found_end);  in remove_free_space_extent()
777 	if (start > found_start) {  in remove_free_space_extent()
778 		key.objectid = found_start;  in remove_free_space_extent()
780 		key.offset = start - found_start;  in remove_free_space_extent()
885 	u64 found_start, found_end;  in add_free_space_extent()  local
931 	found_start = key.objectid;  in add_free_space_extent()
933 	ASSERT(found_start >= block_group->start &&  in add_free_space_extent()
935 	ASSERT(found_start < start && found_end <= start);  in add_free_space_extent()
945 		new_key.objectid = found_start;  in add_free_space_extent()
971 	found_start = key.objectid;  in add_free_space_extent()
973 	ASSERT(found_start >= block_group->start &&  in add_free_space_extent()
975 	ASSERT((found_start < start && found_end <= start) ||  in add_free_space_extent()
976 	       (found_start >= end && found_end > end));  in add_free_space_extent()
982 	if (found_start == end) {  in add_free_space_extent()