NILFS_I_BMAP
set_bit(NILFS_I_BMAP, &ii->i_state);
set_bit(NILFS_I_BMAP, &ii->i_state);
if (!test_bit(NILFS_I_BMAP, &ii->i_state))
if (!test_bit(NILFS_I_BMAP, &ii->i_state))
if (test_bit(NILFS_I_BMAP, &ii->i_state))
if (test_bit(NILFS_I_BMAP, &ii->i_state)) {