xfs_highbit64
xfs_highbit64(start - preblock),
xfs_highbit64(postblock - end),
xfs_highbit64(postblock + 1 - preblock),
return xfs_highbit64(rtextents);
return xfs_highbit64(rgblocks - 1) + 1;
xfs_highbit64(iscan->__skipped_inomask);
lenlog = xfs_highbit64(rec->ar_extcount);
xfs_highbit64(postblock + 1 - preblock),
log2 = xfs_highbit64(seq);
xfs_highbit64(start - preblock),
xfs_highbit64(postblock - end),