--- old/src/hotspot/share/gc/parallel/parallelScavengeHeap.cpp	2020-08-05 21:29:26.913604335 +0800
+++ new/src/hotspot/share/gc/parallel/parallelScavengeHeap.cpp	2020-08-05 21:29:26.605604324 +0800
@@ -539,10 +539,6 @@
   old_gen()->object_iterate(cl);
 }
 
-void ParallelScavengeHeap::run_task(AbstractGangTask* task) {
-  _workers.run_task(task);
-}
-
 HeapWord* ParallelScavengeHeap::block_start(const void* addr) const {
   if (young_gen()->is_in_reserved(addr)) {
     assert(young_gen()->is_in(addr),
@@ -618,6 +614,10 @@
   ParallelScavengeHeap::heap()->workers().threads_do(tc);
 }
 
+void ParallelScavengeHeap::run_task(AbstractGangTask* task) {
+  _workers.run_task(task);
+}
+
 void ParallelScavengeHeap::print_tracing_info() const {
   AdaptiveSizePolicyOutput::print();
   log_debug(gc, heap, exit)("Accumulated young generation GC time %3.7f secs", PSScavenge::accumulated_time()->seconds());