502 	u64 found_start, found_end;  in free_space_test_bit()  local
509 	found_start = key.objectid;  in free_space_test_bit()
511 	ASSERT(offset >= found_start && offset < found_end);  in free_space_test_bit()
514 	i = div_u64(offset - found_start,  in free_space_test_bit()
527 	u64 found_start, found_end;  in free_space_set_bits()  local
534 	found_start = key.objectid;  in free_space_set_bits()
536 	ASSERT(*start >= found_start && *start < found_end);  in free_space_set_bits()
537 	ASSERT(end > found_start);  in free_space_set_bits()
543 	first = div_u64(*start - found_start, fs_info->sectorsize);  in free_space_set_bits()
544 	last = div_u64(end - found_start, fs_info->sectorsize);  in free_space_set_bits()
706 	u64 found_start, found_end;  in remove_free_space_extent()  local
723 	found_start = key.objectid;  in remove_free_space_extent()
725 	ASSERT(start >= found_start && end <= found_end);  in remove_free_space_extent()
752 	if (start > found_start) {  in remove_free_space_extent()
753 		key.objectid = found_start;  in remove_free_space_extent()
755 		key.offset = start - found_start;  in remove_free_space_extent()
858 	u64 found_start, found_end;  in add_free_space_extent()  local
904 	found_start = key.objectid;  in add_free_space_extent()
906 	ASSERT(found_start >= block_group->start &&  in add_free_space_extent()
908 	ASSERT(found_start < start && found_end <= start);  in add_free_space_extent()
918 		new_key.objectid = found_start;  in add_free_space_extent()
944 	found_start = key.objectid;  in add_free_space_extent()
946 	ASSERT(found_start >= block_group->start &&  in add_free_space_extent()
948 	ASSERT((found_start < start && found_end <= start) ||  in add_free_space_extent()
949 	       (found_start >= end && found_end > end));  in add_free_space_extent()
955 	if (found_start == end) {  in add_free_space_extent()