tlckBTROOT
tlck = txLock(tid, ip, smp, tlckDTREE | tlckNEW | tlckBTROOT);
tlckDTREE | tlckENTRY | tlckBTROOT);
tlck->type |= tlckBTROOT;
tlck->type |= tlckBTROOT;
tlck->type |= tlckBTROOT;
tlck->type & tlckBTROOT || (mp = tlck->mp) == NULL)
if (tlck->type & tlckBTROOT)
if (tlck->type & tlckBTROOT)
if (tlck->type & tlckBTROOT) {
if (tlck->type & tlckBTROOT) {
&& !(tlck->type & tlckBTROOT))
(tlck->type & tlckBTROOT) == 0) {
(tlck->type & tlckBTROOT) == 0) {
(tlck->type & tlckBTROOT) == 0) {
tlckDTREE | tlckBTROOT | tlckRELINK);