NILFS_SEGCTOR_COMMIT
if (!(sci->sc_state & NILFS_SEGCTOR_COMMIT)) {
sci->sc_state |= NILFS_SEGCTOR_COMMIT;
sci->sc_state &= ~NILFS_SEGCTOR_COMMIT;
if ((sci->sc_state & NILFS_SEGCTOR_COMMIT) && sci->sc_task &&
timedout = ((sci->sc_state & NILFS_SEGCTOR_COMMIT) &&
flag = ((sci->sc_state & NILFS_SEGCTOR_COMMIT) || sci->sc_flush_request