JBD2_FAST_COMMIT_ONGOING
sbi->s_journal->j_flags & JBD2_FAST_COMMIT_ONGOING) ?
sbi->s_journal->j_flags & JBD2_FAST_COMMIT_ONGOING)
journal->j_flags &= ~JBD2_FAST_COMMIT_ONGOING;
while (journal->j_flags & JBD2_FAST_COMMIT_ONGOING) {
(journal->j_flags & JBD2_FAST_COMMIT_ONGOING)) {
journal->j_flags |= JBD2_FAST_COMMIT_ONGOING;
journal->j_flags &= ~JBD2_FAST_COMMIT_ONGOING;