Lines Matching defs:lcn
168 LCN lcn;
255 lcn = ntfs_rl_vcn_to_lcn(rl, vcn);
257 lcn = LCN_RL_NOT_MAPPED;
259 if (lcn >= 0) {
261 bh->b_blocknr = ((lcn << vol->cluster_size_bits)
273 if (lcn == LCN_HOLE)
276 if (!is_retry && lcn == LCN_RL_NOT_MAPPED) {
294 if (err == -ENOENT || lcn == LCN_ENOENT) {
534 LCN lcn;
713 lcn = ntfs_rl_vcn_to_lcn(rl, vcn);
715 lcn = LCN_RL_NOT_MAPPED;
717 if (lcn >= 0) {
719 bh->b_blocknr = ((lcn << vol->cluster_size_bits) +
725 if (lcn == LCN_HOLE) {
756 if (!is_retry && lcn == LCN_RL_NOT_MAPPED) {
774 if (err == -ENOENT || lcn == LCN_ENOENT) {
1005 LCN lcn;
1022 lcn = ntfs_rl_vcn_to_lcn(rl, vcn);
1024 lcn = LCN_RL_NOT_MAPPED;
1026 if (likely(lcn >= 0)) {
1028 bh->b_blocknr = ((lcn <<
1039 lcn == LCN_RL_NOT_MAPPED) {
1051 lcn = err2;
1071 (long long)lcn);
1553 LCN lcn;
1589 lcn = ntfs_attr_vcn_to_lcn_nolock(ni, ofs >> cluster_size_shift, false);
1591 if (unlikely(lcn < LCN_HOLE)) {
1594 * comparision in the switch when we know @lcn is between
1601 switch ((int)lcn) {
1621 if (lcn < 0) {
1632 if (unlikely(sizeof(block) < sizeof(lcn))) {
1633 block = lcn = ((lcn << cluster_size_shift) + delta) >>
1636 if (unlikely(block != lcn)) {
1639 (long long)lcn);
1643 block = ((lcn << cluster_size_shift) + delta) >>
1645 ntfs_debug("Done (returning block 0x%llx).", (unsigned long long)lcn);