jbd2_journal_cancel_revoke 1040 fs/jbd2/transaction.c jbd2_journal_cancel_revoke(handle, jh); jbd2_journal_cancel_revoke 1221 fs/jbd2/transaction.c jbd2_journal_cancel_revoke(handle, jh); jbd2_journal_cancel_revoke 1472 include/linux/jbd2.h extern int jbd2_journal_cancel_revoke(handle_t *, struct journal_head *);