simplify the iteration

LizBing · Dec 18, 2023 · de31900 · de31900
1 parent 855e9a3
commit de31900
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/src/hotspot/share/gc/g1/g1ConcurrentRefine.cpp b/src/hotspot/share/gc/g1/g1ConcurrentRefine.cpp
@@ -121,14 +121,14 @@ bool G1ConcurrentRefineThreadControl::activate(uint worker_id) {
 }
 
 void G1ConcurrentRefineThreadControl::worker_threads_do(ThreadClosure* tc) {
-  for (uint i = 0; i < (uint)_threads.length(); i++) {
-    tc->do_thread(_threads.at(i));
+  for (Thread* t : _threads) {
+    tc->do_thread(t);
   }
 }
 
 void G1ConcurrentRefineThreadControl::stop() {
-  for (uint i = 0; i < (uint)_threads.length(); i++) {
-    _threads.at(i)->stop();
+  for (Thread* t : _threads) {
+    t->stop();
   }
 }