NTFS_B_TO_CLU
NTFS_B_TO_CLU(vol, ll - 1), NULL);
NTFS_B_TO_CLU(vol, ll - 1), NULL);
min_nr = NTFS_B_TO_CLU(vol, vol->mft_record_size);
NTFS_B_TO_CLU(vol, ni->vol->index_record_size);
rl2[0].length = NTFS_B_TO_CLU(vol, vol->mftmirr_size * vol->mft_record_size +
mft_lcn = NTFS_B_TO_CLU(vol, 8192 + 2 * vol->cluster_size - 1);