HFSPLUS_SB_NODECOMPOSE
set_bit(HFSPLUS_SB_NODECOMPOSE, &sbi->flags);
clear_bit(HFSPLUS_SB_NODECOMPOSE, &sbi->flags);
if (test_bit(HFSPLUS_SB_NODECOMPOSE, &sbi->flags))
compose = !test_bit(HFSPLUS_SB_NODECOMPOSE, &HFSPLUS_SB(sb)->flags);
decompose = !test_bit(HFSPLUS_SB_NODECOMPOSE, &HFSPLUS_SB(sb)->flags);
decompose = !test_bit(HFSPLUS_SB_NODECOMPOSE, &HFSPLUS_SB(sb)->flags);
decompose = !test_bit(HFSPLUS_SB_NODECOMPOSE, &HFSPLUS_SB(sb)->flags);
clear_bit(HFSPLUS_SB_NODECOMPOSE, &mock_sb->sb_info.flags);
set_bit(HFSPLUS_SB_NODECOMPOSE, &mock_sb->sb_info.flags);
clear_bit(HFSPLUS_SB_NODECOMPOSE, &mock_sb->sb_info.flags);
set_bit(HFSPLUS_SB_NODECOMPOSE, &mock_sb->sb_info.flags);
set_bit(HFSPLUS_SB_NODECOMPOSE, &mock_sb->sb_info.flags);
clear_bit(HFSPLUS_SB_NODECOMPOSE, &mock_sb->sb_info.flags);
clear_bit(HFSPLUS_SB_NODECOMPOSE, &ptr->sb_info.flags);
clear_bit(HFSPLUS_SB_NODECOMPOSE, &mock_sb->sb_info.flags);
set_bit(HFSPLUS_SB_NODECOMPOSE, &mock_sb->sb_info.flags);