src/share/vm/gc/g1/g1CollectedHeap.cpp

rev 12309 : [mq]: 8169703-crash-with-alwayspretouch

@@ -424,12 +424,11 @@
       // We found something. Make sure these regions are committed, i.e. expand
       // the heap. Alternatively we could do a defragmentation GC.
       log_debug(gc, ergo, heap)("Attempt heap expansion (humongous allocation request failed). Allocation request: " SIZE_FORMAT "B",
                                     word_size * HeapWordSize);
 
-
-      _hrm.expand_at(first, obj_regions);
+      _hrm.expand_at(first, obj_regions, workers());
       g1_policy()->record_new_heap_size(num_regions());
 
 #ifdef ASSERT
       for (uint i = first; i < first + obj_regions; ++i) {
         HeapRegion* hr = region_at(i);

@@ -737,11 +736,11 @@
       start_region = _hrm.addr_to_region(start_address);
     }
 
     // Perform the actual region allocation, exiting if it fails.
     // Then note how much new space we have allocated.
-    if (!_hrm.allocate_containing_regions(curr_range, &commits)) {
+    if (!_hrm.allocate_containing_regions(curr_range, &commits, workers())) {
       return false;
     }
     increase_used(word_size * HeapWordSize);
     if (commits != 0) {
       log_debug(gc, ergo, heap)("Attempt heap expansion (allocate archive regions). Total size: " SIZE_FORMAT "B",