journal_length
block_count_t maximum_age, journal_length;
journal_length =
if (maximum_age > (journal_length / 2)) {
(unsigned long long) (journal_length / 2));
return (journal_length(journal) >= journal->blocking_threshold);
block_count_t length = journal_length(journal);
(journal_length(journal) >= journal->scrubbing_threshold));
if (journal_length(journal) >= journal->size) {