Lines Matching defs:vcn
566 VCN vcn, highest_vcn = 0, cpos, cend, bh_cpos, bh_cend;
621 vcn = lcn = -1;
694 * map cache is made up of @vcn, which is the first cached file
696 * clusters, @lcn is the device cluster corresponding to @vcn,
699 cdelta = bh_cpos - vcn;
829 while (rl->length && rl[1].vcn <= bh_cpos)
838 vcn = bh_cpos;
839 vcn_len = rl[1].vcn - vcn;
850 if (likely(vcn + vcn_len >= cend)) {
889 * If @vcn is out of bounds, pretend @lcn is
903 "attribute type 0x%x, vcn 0x%llx, "
904 "vcn offset 0x%x, because its "
1035 vcn = sle64_to_cpu(a->data.non_resident.lowest_vcn);
1036 rl2 = ntfs_rl_find_vcn_nolock(rl, vcn);
1053 mp_size = ntfs_get_size_for_mapping_pairs(vol, rl2, vcn,
1097 mp_size, rl2, vcn, highest_vcn, NULL);
1152 vcn = bh_cpos;
1161 if (likely(vcn + vcn_len >= cend)) {
1265 * if we succeeded in punching its vcn out of the
1297 vcn, highest_vcn, NULL)) {
1769 VCN vcn;
1779 vcn = pos >> vol->cluster_size_bits;
1780 if (vcn != last_vcn) {
1781 last_vcn = vcn;
1783 * Get the lcn of the vcn the write is in. If