DBLK_REFMAX
if (((rtfu >> DBLK_RTFU_SHIFT(db_ref)) & DBLK_REFMAX) !=
#define DBLK_RTFU_REF_MASK (DBLK_REFMAX << DBLK_RTFU_SHIFT(db_ref))
#define DBLK_RTFU_REF_MASK (DBLK_REFMAX << DBLK_RTFU_SHIFT(db_ref))
if (((rtfu >> DBLK_RTFU_SHIFT(db_ref)) & DBLK_REFMAX) !=