test/hotspot/jtreg/gc/stress/gcbasher/TestGCBasherWithZ.java

rev 58823 : [mq]: aarch64-jdk-nmethod-barriers-3.patch

*** 33,42 ****
--- 33,54 ----
   * @requires vm.gc.Z
   * @requires vm.flavor == "server" & !vm.emulatedClient & !vm.graal.enabled
   * @summary Stress ZGC
   * @run main/othervm/timeout=200 -Xlog:gc*=info -Xmx384m -server -XX:+UseZGC gc.stress.gcbasher.TestGCBasherWithZ 120000
   */
+ 
+ /*
+  * @test TestGCBasherDeoptWithZ
+  * @key gc stress
+  * @library /
+  * @requires vm.gc.Z
+  * @requires vm.flavor == "server" & !vm.emulatedClient & !vm.graal.enabled & vm.opt.ClassUnloading != false
+  * @summary Stress ZGC with nmethod barrier forced deoptimization enabled.
+  * @run main/othervm/timeout=200 -Xlog:gc*=info,nmethod+barrier=trace -Xmx384m -server -XX:+UnlockExperimentalVMOptions -XX:+UseZGC
+  *  -XX:+UnlockDiagnosticVMOptions -XX:+DeoptimizeNMethodBarriersALot -XX:-Inline
+  *   gc.stress.gcbasher.TestGCBasherWithZ 120000
+  */
  public class TestGCBasherWithZ {
      public static void main(String[] args) throws IOException {
          TestGCBasher.main(args);
      }
  }