@@ -74,9 +74,6 @@ static HTAB* xid2status;
7474static HTAB * gtid2xid ;
7575static DtmNodeState * local ;
7676static DtmTransState dtm_tx ;
77- static timestamp_t firstReportTime ;
78- static timestamp_t prevReportTime ;
79- static timestamp_t totalSleepTime ;
8077static uint64 totalSleepInterrupts ;
8178static int DtmVacuumDelay ;
8279
@@ -144,6 +141,9 @@ static cid_t dtm_sync(cid_t global_cid)
144141#if TRACE_SLEEP_TIME
145142 {
146143timestamp_t now = dtm_get_current_time ();
144+ static timestamp_t firstReportTime ;
145+ static timestamp_t prevReportTime ;
146+ static timestamp_t totalSleepTime ;
147147#endif
148148dtm_sleep (global_cid - local_cid );
149149#if TRACE_SLEEP_TIME
@@ -153,7 +153,7 @@ static cid_t dtm_sync(cid_t global_cid)
153153if (firstReportTime == 0 ) {
154154firstReportTime = now ;
155155 }else {
156- fprintf (stderr ,"Sleep %lu of %lu usec (%f%%)\n" ,totalSleepTime ,now - firstReportTime ,totalSleepTime * 100.0 /(now - firstReportTime ));
156+ fprintf (stderr ,"Sync sleep %lu of %lu usec (%f%%)\n" ,totalSleepTime ,now - firstReportTime ,totalSleepTime * 100.0 /(now - firstReportTime ));
157157 }
158158 }
159159 }
@@ -405,8 +405,9 @@ static TransactionId DtmAdjustOldestXid(TransactionId xid)
405405 }
406406 }
407407if (prev != NULL ) {
408+ * (int * )0 = 0 ;
408409local -> trans_list_head = prev ;
409- xid = prev -> xid ;
410+ xid = prev -> xid ;
410411 }else {
411412xid = FirstNormalTransactionId ;
412413 }
@@ -454,6 +455,9 @@ bool DtmXidInMVCCSnapshot(TransactionId xid, Snapshot snapshot)
454455#if TRACE_SLEEP_TIME
455456 {
456457timestamp_t now = dtm_get_current_time ();
458+ static timestamp_t firstReportTime ;
459+ static timestamp_t prevReportTime ;
460+ static timestamp_t totalSleepTime ;
457461#endif
458462dtm_sleep (delay );
459463#if TRACE_SLEEP_TIME
@@ -463,7 +467,7 @@ bool DtmXidInMVCCSnapshot(TransactionId xid, Snapshot snapshot)
463467if (firstReportTime == 0 ) {
464468firstReportTime = now ;
465469 }else {
466- fprintf (stderr ,"Sleep %lu of %lu usec (%f%%)\n" ,totalSleepTime ,now - firstReportTime ,totalSleepTime * 100.0 /(now - firstReportTime ));
470+ fprintf (stderr ,"Snapshot sleep %lu of %lu usec (%f%%)\n" ,totalSleepTime ,now - firstReportTime ,totalSleepTime * 100.0 /(now - firstReportTime ));
467471 }
468472 }
469473 }