src/hotspot/share/gc/parallel/mutableNUMASpace.cpp

rev 47287 : Port 09.17.Thread_SMR_logging_update from JDK9 to JDK10
rev 47289 : eosterlund, stefank CR - refactor code into threadSMR.cpp and threadSMR.hpp
rev 47292 : stefank, coleenp CR - refactor most JavaThreadIterator usage to use JavaThreadIteratorWithHandle.

@@ -286,13 +286,11 @@
     }
 
     FREE_C_HEAP_ARRAY(int, lgrp_ids);
 
     if (changed) {
-      ThreadsListHandle tlh;
-      JavaThreadIterator jti(tlh.list());
-      for (JavaThread *thread = jti.first(); thread != NULL; thread = jti.next()) {
+      for (JavaThreadIteratorWithHandle jtiwh; JavaThread *thread = jtiwh.next(); ) {
         thread->set_lgrp_id(-1);
       }
     }
     return true;
   }